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OPERATING INSTRUCTIONS
UP-4XP™ UltraCompact Loudspeaker
ULTRASERIES
Keep these important operating instructions.
Check www.meyersound.com for updates.
DECLARATION OF CONFORMITY ACCORDING TO ISO/IEC GUIDE 22 AND EN 45014
Manufacturer’s Name: Meyer Sound Laboratories Inc.
Manufacturer’s Address: 2832 San Pablo Avenue
Berkeley, CA 94702-2204, USA
Declares that the product:
Product Names: UP-4XP UltraCompact Loudspeaker
Product Options: All
Conforms to the following Product Specifications:
Safety: EN 60065:2002
Supplementary Information: The product herewith complies with the requirements of the Low Voltage
Directive (LVD) 2006/95/EC.
Signature:
Ms. Margie Garza
Director of Quality
Meyer Sound Laboratories Inc.
Berkeley, California 94702 USA
Issued July 26, 2010
European Contact:
Your local Meyer Sound dealer or
Meyer Sound Germany, GmbH.
© 2011
Meyer Sound. All rights reserved.
UP-4XP Operating Instructions, PN 05.201.005.01 A2
The contents of this manual are furnished for informational purposes only, are subject to change without notice, and should not be construed as a commitment by Meyer Sound Laboratories Inc. Meyer Sound assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual. Except as permitted by applicable copyright law, no part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, recording or otherwise, without prior written permission from Meyer Sound.
MM-4XP, MPS-488, MPS-488HP, UP-4XP, and all alpha-numeric designations for Meyer Sound products and accessories are trademarks of Meyer Sound. Meyer Sound and the Meyer Sound wave logo are registered trademarks of Meyer Sound Laboratories Inc. (Reg. U.S.
Pat. & Tm. Off.). All third-party trademarks mentioned herein are the property of their respective trademark holders.
ii
SYMBOLS USED
These symbols indicate important safety or operating features in this booklet and on the chassis:
!
Dangerous voltages: risk of electric shock
Pour indiquer les risques résultant de tensions dangereuses
Warnung vor gef ä hrlicher elektrischer Spannung
Para indicar voltajes peligrosos
Important operating instructions
Pour indequer important instructions
Wichtige Betriebsanweisung oder
Gebrauchsanleitung
Instrucciones importantes de funcionamiento y/o manteniento
Frame or chassis
Masse, châssis
Rahmen oder Geh ä use
Armadura o chassis
Protective earth ground
Terre de protection
Masse Schutzleiter
Tierra proteccionista
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this loudspeaker near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with Meyer Sound’s installation instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
9. Do not defeat the safety purpose of the grounding-type plug. A grounding type plug has two blades and a third grounding prong. The third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the loudspeaker. The AC mains plug or appliance coupler shall remain readily accessible for operation.
11. Only use attachments/accessories specified by Meyer
Sound.
12. If applicable, use only with the caster rails or rigging specified by Meyer Sound, or sold with the loudspeaker.
Handles are for carrying only.
!
CAUTION: Rigging should only be done by experienced professionals.
13. Unplug this loudspeaker during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the loudspeaker has been damaged in any way, such as when the power-supply cord or plug has been damaged; liquid has been spilled or objects have fallen into the loudspeaker; rain or moisture has entered the loudspeaker; the loudspeaker has been dropped; or when for undetermined reasons the loudspeaker does not operate normally.
iii
SAFETY SUMMARY
English
■ To reduce the risk of electric shock, disconnect the loudspeaker from the AC mains before installing audio cable.
Reconnect the power cord only after making all signal connections.
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Connect the loudspeaker to a two-pole, three-wire grounding mains receptacle.
The receptacle must be connected to a fuse or circuit breaker. Connection to any other type of receptacle poses a shock hazard and may violate local electrical codes.
Do not install the loudspeaker in wet or humid locations without using weather protection equipment from Meyer
Sound.
Do not allow water or any foreign object to get inside the loudspeaker. Do not put objects containing liquid on or near the unit.
To reduce the risk of overheating the loudspeaker, avoid exposing it to direct sunlight. Do not install the unit near heat-emitting appliances, such as a room heater or stove.
■ This loudspeaker contains potentially hazardous voltages. Do not attempt to disassemble the unit. The unit contains no user-serviceable parts. Repairs should be performed only by factorytrained service personnel.
Français
■ Pour réduire le risque d’électrocution, débrancher la prise principale de l’hautparleur, avant d’installer le câble d’interface allant à l’audio. Ne rebrancher le bloc d’alimentation qu’après avoir effectué toutes les connections.
■ Branchez l’haut-parleur dans une prise de courant à 3 dérivations (deux pôles et la terre). Cette prise doit être munie d’une protection adéquate (fusible ou coupe-circuit). Le branchement dans tout autre genre de prise pourrait entraîner un risque d’électrocution et peut constituer une infraction à la réglementation locale concernant les installations électriques.
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Ne pas installer l’haut-parleur dans un endroit où il y a de l’eau ou une humidité excessive.
Ne pas laisser de l’eau ou tout objet pénétrer dans l’haut-parleur. Ne pas placer de r´cipients contenant un liquide sur cet appareil, ni à proximité de celuici.
Pour éviter une surchauffe de l’hautparleur, conserver-la à l’abri du soleil.
Ne pas installer à proximité d’appareils dégageant de la chaleur tels que radiateurs ou appareils de chauffage.
Ce haut-parleur contient des circuits haute tension présentant un danger. Ne jamais essayer de le démonter. Il n’y a aucun composant qui puisse être réparé par l’utilisateur. Toutes les réparations doivent être effectuées par du personnel qualifié et agréé par le constructeur.
Deutsch
■ Um die Gefahr eines elektrischen
Schlages auf ein Minimum zu reduzieren, den Lautsprecher vom Stromnetz trennen, bevor ggf. ein Audio-Schnittstellensignalkabel angeschlossen wird.
Das Netzkabel erst nach Herstellung aller Signalverbindungen wieder einstecken.
■ Der Lautsprecher an eine geerdete zweipolige Dreiphasen-Netzsteckdose anschließen. Die Steckdose muß mit einem geeigneten Abzweigschutz
(Sicherung oder Leistungsschalter) verbunden sein. Der Anschluß der unterbrechungsfreien Stromversorgung an einen anderen Steckdosentyp kann zu
Stromschlägen führen und gegen die
örtlichen Vorschriften verstoßen.
■ Der Lautsprecher nicht an einem Ort aufstellen, an dem sie mit Wasser oder
übermäßig hoher Luftfeuchtigkeit in
Berührung kommen könnte.
■ Darauf achten, daß weder Wasser noch
Fremdkörper in das Innere den
Lautsprecher eindringen. Keine
Objekte, die Flüssigkeit enthalten, auf oder neben die unterbrechungsfreie
Stromversorgung stellen.
■
■
■
Um ein Überhitzen dem Lautsprecher zu verhindern, das Gerät vor direkter
Sonneneinstrahlung fernhalten und nicht in der Nähe von wärmeabstrahlenden
Haushaltsgeräten (z.B. Heizgerät oder
Herd) aufstellen.
Im Inneren diesem Lautsprecher herrschen potentiell gefährliche Spannungen. Nicht versuchen, das Gerät zu öffnen. Es enthält keine vom Benutzer reparierbaren Teile. Reparaturen dürfen nur von ausgebildetem Kundenienstpersonal durchgeführt werden.
Español
■ Para reducir el riesgo de descarga eléctrica, desconecte de la red de voltaje el altoparlante antes de instalar el cable de señal de audio. Vuelva a conectar la alimentacion de voltaje una vez efectuadas todas las interconexiones de señalizacion de audio.
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Conecte el altoparlante a un tomacorriente bipolar y trifilar con neutro de puesta a tierra. El tomacorriente debe estar conectado a la protección de derivación apropiada (ya sea un fusible o un disyuntor). La conexión a cualquier otro tipo de tomacorriente puede constituir peligro de descarga eléctrica y violar los códigos eléctricos locales.
No instale el altoparlante en lugares donde haya agua o humedad excesiva.
No deje que en el altoparlante entre agua ni ningún objeto extraño. No ponga objetos con líquidos encima de la unidad ni cerca de ella.
Para reducir el riesgo de sobrecalentamiento, no exponga la unidad a los rayos directos del sol ni la instale cerca de artefactos que emiten calor, como estufas o cocinas.
■ Este altoparlante contiene niveles de voltaje peligrosos en potencia. No intente desarmar la unidad, pues no contiene piezas que puedan ser repardas por el usuario. Las reparaciones deben efectuarse únicamente por parte del personal de mantenimiento capacitado en la fábrica.
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CONTENTS
UP-4XP UltraCompact Loudspeaker
UP-4XP Current Draw and Cable Requirements
Wiring UP-4XP Loudspeaker Cables with Belden 1502 Cable (or Equivalent)
Long Cable Runs with Separate Cable for DC Power and Audio
Chapter 3: Powering UP-4XP Loudspeakers
Connecting UP-4XP Loudspeakers to the MPS-488HP External Power Supply
Connecting UP-4XP Loudspeakers to the MPS-488 External Power Supply
Important Safety Considerations
Pole-Mounting UP-4XP Loudspeakers
Appendix A: UP-4XP Accessories
Appendix B: Phoenix and EN3 Cable Assembly
Appendix C: Weather Protection
Appendix D: UP-4XP Specifications
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CONTENTS vi
CHAPTER 1: INTRODUCTION
HOW TO USE THIS MANUAL
Make sure to read these operating instructions in their entirety before configuring a loudspeaker system with
UP-4XPs. In particular, pay close attention to material related to safety issues.
As you read these operating instructions, you will encounter the following icons for notes, tips, and cautions:
NOTE: A note identifies an important or useful piece of information relating to the topic under discussion.
UP-4XP ULTRACOMPACT LOUDSPEAKER
The UP-4XP ultracompact loudspeaker is ideally suited for applications requiring a small, inconspicuous cabinet that also delivers high sound pressure levels, low distortion, and uniform directional control. The self-powered UP-4XP offers exceptional audio performance in a compact package with the advantages of a remote power supply. As a standalone loudspeaker, the UP-4XP can be used for vocal reinforcement, frontfill coverage, and delay coverage for under-balcony applications. The UP-4XP can also be paired with an optional subwoofer to create a full-range system.
TIP: A tip offers a helpful tip relevant to the topic at hand.
!
CAUTION: A caution gives notice that an action may have serious consequences and could cause harm to equipment or personnel, or could cause delays or other problems.
Information and specifications are subject to change.
Updates and supplementary information are available at www.meyersound.com
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Meyer Sound Technical Support is available at:
Tel: +1 510 486.1166
Tel: +1 510 486.0657 (after hours support)
Web: www.meyersound.com/support
Email: [email protected]
UP-4XP UltraCompact Loudspeaker
The UP-4XP boasts a wide operating frequency range of
66 Hz to 18 kHz and a maximum peak SPL of 121 dB, with very low distortion. The unit's high-frequency section includes a 1-inch metal dome tweeter on a constant-directivity, high-frequency horn with a 100-degree beamwidth.
The low/mid-frequency section includes two 4-inch cone transducers that work in parallel at low frequencies — delivering a combined acoustic output — with one of the drivers rolling off at higher frequencies to prevent interference (due to comb filtering effects) in the crossover region. The proprietary UP-4XP drivers, which are manufactured at Meyer
Sound's factory in Berkeley, California, are powered by three channels of onboard power amplification that include an active crossover, driver protection, and frequency and phase correction circuitry.
7
CHAPTER 1: INTRODUCTION
The UP-4XP is available with either a Phoenix™ 5-pin male or sealed SwitchCraft ® EN3™ male connector for receiving balanced audio and DC power. Powering the unit from an external source eliminates the need for wiring conduits while still preserving the advantages of self-powered systems.
The UP-4XP's amplifier and signal-processing circuits are designed to store DC power and tolerate voltage drops, thereby accommodating light-gauge cables and lengthy cable runs.
UP-4XP loudspeaker systems require a 48 V DC external power supply, such as Meyer Sound’s MPS-488HP. The single-space 19-inch rack unit receives eight channels of balanced audio from its XLR female Channel Inputs and routes the audio, along with 48 V of DC power, to its eight Channel
Outputs. The Channel Outputs, which are available as either
Phoenix 5-pin male connectors or SwitchCraft EN3 5-pin female connectors, can deliver DC power to up to eight
UP-4XP loudspeakers.
Cable lengths up to 150 feet for DC power are possible when using 18-AWG wire, with just 1 dB of loss in peak SPL.
Longer cable runs are possible for moderate applications that don't drive the loudspeakers to maximum output, or for installations with heavier wire gauges. The use of composite multiconductor cables (such as Belden ® 1502 or equivalent) allows a single cable to carry both DC power and balanced audio to the UP-4XPs.
TIP: For complete information on using the
MPS-488HP external power supply, refer to the
MPS-488HP Operating Instructions.
NOTE: The MPS-488HP external power supply replaces the MPS-488 model, which was originally designed for use with MM-4XP loudspeakers.
The MPS-488 is also compatible with UP-4XP loudspeakers and can drive up to four units (using every other Channel Output).
The UP-4XP's durable cabinet is coated with a black textured finish and includes top and bottom mounting plates with 3/8-16 or metric M10 threads. QuickFly mounting options include the MUB–UP4 U-bracket, MYA–UP4 cradlestyle yoke, and 1 3/8-inch (35 mm) diameter pole-mount adaptor. Other UP-4XP options include weather protection
(with the sealed EN3 connector) and custom color finishes for installations and applications with specific cosmetic
MPS-488HP Power Supply
8
UP-4XP OPERATING INSTRUCTIONS
MYA-UP4 Cradle-Style Yoke
UP-4XP with MSA-UPM Pole-Mount Adapter
MUB-UP4 U-Bracket in Wall Mount Configuration
MUB-UP4 U-Bracket in Ceiling Mount Configuration
9
CHAPTER 1: INTRODUCTION
10
CHAPTER 2: UP-4XP LOUDSPEAKER
The UP-4XP is powered by an external 48 V DC power supply, eliminating the need for wiring conduits while still preserving the advantages of self-powered loudspeaker systems. The unit's onboard amplifier and signal-processing circuits were designed to store DC power and tolerate voltage drops, thereby accommodating light-gauge cables and lengthy cable runs.
UP-4XP INPUT CONNECTOR
The UP-4XP loudspeaker is available with either a Phoenix
5-pin male or SwitchCraft EN3 5-pin male connector for receiving DC power and balanced audio. The EN3 connector is ideal for outdoor, all-weather use. The input connector’s five pins include two for DC power (negative and positive) and three for balanced audio (shield, negative, and positive). These pins are clearly labeled on the UP-4XP rear panel. To function properly, the UP-4XP requires 48 V of DC power.
UP-4XP with Phoenix 5-Pin Male Connector
UP-4XP Rear Panel
UP-4XP with EN3 5-Pin Male Connector
Depending on the loudspeaker’s connector, the UP-4XP ships with either a single Phoenix cable mount connector or a 10-foot (3 meter) EN3-to-pigtail cable for constructing loudspeaker cables. For information on UP-4XP cable
requirements, see “UP-4XP Current Draw and Cable
Requirements” on page 13. For information on cables and
cable accessories available from Meyer Sound, see
Appendix A, “UP-4XP Accessories.” For information on
cable assembly, see Appendix B, “Phoenix and EN3 Cable
11
CHAPTER 2: UP-4XP LOUDSPEAKER
!
CAUTION: When wiring UP-4XP loudspeaker cables, it is extremely important that each pin be wired correctly. Make sure the 48 V DC from the external power supply is wired directly (and only) to the 48 V DC pins on the UP-4XP loudspeaker connector, and that the polarity is observed (negative to negative, positive to positive) to avoid damage to the loudspeaker. In addition, make sure that audio pins are wired correctly; polarity reversals for audio signals affect system performance.
UP-4XP LED
The UP-4XP has a three-color LED on its rear panel that changes color to indicate the loudspeaker’s status.
Powering On (Green)
When powering up the UP-4XP loudspeaker, the following startup events occur and are indicated by the LED:
1. The LED flashes multiple colors during power-up sequence.
2. After a pause, the LED turns solid green, indicating the power-up sequence has completed and the loudspeaker is ready to reproduce audio.
!
CAUTION: If after the power-up sequence the
LED does not turn solid green (instead flashes multiple colors or stays solid red) and the UP-4XP does not output audio, the loudspeaker has encountered an error and may need to be serviced. Contact
Meyer Sound Technical Support.
Limiting (Yellow)
The UP-4XP LED turns yellow to indicate limiting. When the
LED is solid yellow, limiting is engaged for the high-frequency channel. When the LED flashes yellow (on and off), limiting is engaged for the low-frequency channels. When limiting is engaged for a channel, its gain is reduced. When engaged, the limiter protects the loudspeaker’s drivers and prevents signal peaks from causing excessive distortion in the loudspeaker’s amplifier, thereby preserving headroom and maintaining smooth frequency responses at high levels.
When source levels return to normal, below the limiter’s threshold, the LED turns green and limiting ceases.
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The UP-4XP performs within its acoustical specifications at normal temperatures when the UP-4XP LED is green, or when limiting is not continuous. If limiting activity is continuous, the loudspeaker is nearing the limits of its operating capabilities where:
Increases to the input level have no effect.
Distortion increases due to clipping and nonlinear driver operation.
■ The drivers are subjected to excessive heat and excursion, which will compromise their life span and may eventually lead to damage over time.
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CAUTION: The UP-4XP LED turns yellow when the loudspeaker’s signal rises 2 dB above the limiting threshold, and indicates a safe, optimum level has been exceeded. If the UP-4XP loudspeakers in a system begin to limit before reaching the desired
SPL, consider adding more loudspeakers to the system to achieve the desired SPL without exposing the loudspeakers to excessive levels and possible overheating.
!
CAUTION: If after the power-up sequence (or during operating) the LED turns solid red and the loudspeaker continues to output audio, the loudspeaker’s voltage may have dropped below 25 V DC.
When encountering these conditions, operation of the loudspeaker should cease and its power supply and cabling should be verified.
UP-4XP Temperature and Limiting
The UP-4XP LED turns solid yellow when its heat sink temperature reaches 65° C (145° F), indicating the unit is reaching its maximum heat dissipation and a reduction in SPL is recommended. While the UP-4XP will continue to operate while the LED is yellow, the limiter threshold is lowered to a safe level (causing the output level to be lowered by 3 dB) to prevent the loudspeaker from overheating. When the temperature of the heat sink cools to 50°C (122°F), the LED changes from yellow to green and the limiter threshold returns to normal.
12
UP-4XP OPERATING INSTRUCTIONS
Clipping (Red)
The UP-4XP turns red when the loudspeaker’s input stage clips, causing the amplifier to overload. When the LED is red, the source level should be reduced.
!
CAUTION: If the UP-4XP LED turns solid red and the loudspeaker continues to output audio, though at reduced levels, the loudspeaker’s voltage may have dropped below 25 V DC. When these conditions are encountered, operation of the loudspeaker should cease and its power supply and cabling should be verified.
Cable Lengths and Cable Gauges for UP-4XP
Loudspeakers
Cable lengths up to 150 feet between the UP-4XP and its external power supply are supported with only 1 dB of peak
SPL loss using 18 AWG wire. Longer cable lengths are possible with heavier wire gauges (see Table 1 and Table 2).
Table 1: UP-4XP Loudspeaker Cable Lengths (AWG)
Cable Gauge Resistance
(
/ft)
Approximate
Max. Length
12 AWG 0.0016
600 ft
14 AWG
16 AWG
18 AWG
20 AWG
0.00253
0.00402
0.00636
0.01008
375 ft
237 ft
150 ft
87 ft
UP-4XP CURRENT DRAW AND CABLE
REQUIREMENTS
Each UP-4XP loudspeaker draws a maximum current of
4.05 A continuous and 4.50 A peak from its external 48 V
DC power supply. The current draw for the UP-4XP is dynamic and fluctuates as operating levels change. The cabling between the UP-4XP and its external power supply adds resistance and hence causes a voltage drop at the loudspeaker. Because lower DC voltages compromise amplifier performance (peak SPL), and in some cases frequency response, cable resistance should be kept to a minimum.
Table 2: UP-4XP Loudspeaker Cable Lengths (European)
Cable Gauge Resistance
(
/m)
Approximate
Max. Length
2.50 mm 2 0.0052
157 m
1.50 mm 2
1.00 mm 2
0.75 mm 2
0.01076
0.02087
0.03307
87 m
45 m
27 m
NOTE: For long cable runs, you can use a large cable gauge for DC power and a separate balanced audio cable for audio. For more information,
see “Long Cable Runs with Separate Cable for DC
NOTE: The total cable resistance between the
UP-4XP and its external power supply should not exceed 2 ohms.
Calculating the Maximum Cable Length
The maximum cable length for a UP-4XP can be calculated with the following formula: maximum length = 2 ohms / 2 * cable resistance
For example, the maximum length of an 18 AWG cable with a resistance of 0.00636 is 157.2 feet (2 / 2 * 0.00636).
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CHAPTER 2: UP-4XP LOUDSPEAKER
WIRING UP-4XP LOUDSPEAKER CABLES
WITH BELDEN 1502 CABLE (OR EQUIVALENT)
The most convenient method of wiring UP-4XP loudspeaker cables is with a multiconductor cable such as Belden 1502, which has dedicated conductors for DC power and balanced audio in a single jacket. When wiring UP-4XP loudspeaker cables with Belden 1502, use the conventions in
Table 3. The red and black wires are 18 AWG, thicker than the other three wires, and should be used for DC power
(cable lengths up to 150 feet are possible with just 1 dB of peak SPL loss). The blue, white, and shield drain wires are shielded together and should be used for audio.
with the MPS-488HPp). The pigtail can also be spliced to a longer loudspeaker cable or to a junction box. The included
EN3-to-pigtail cable uses Belden 1502 cable (or equivalent), which can be wired for both DC power and balanced audio.
The EN3-to-pigtail cable is available in plenum or regular
(non-plenum) versions.
NOTE: For a complete list of cables and cable connectors available from Meyer Sound that can be used with the UP-4XP loudspeaker, see
Appendix A, “UP-4XP Accessories.”
Belden 1502 Composite Cable
Red: DC power (+)
Black: DC power (–)
White: audio (+)
Blue: audio (–)
Shield drain: audio shield
Table 3: Wiring UP-4XP Loudspeaker Cables with Belden 1502
Wire Signal Gauge
Red
Black
DC power, positive (+)
DC power, negative (–)
18 AWG
18 AWG
White
Blue
Balanced audio, positive (+)
Balanced audio, negative (–)
Shield drain Balanced audio, shield
22 AWG
22 AWG
24 AWG
LONG CABLE RUNS WITH SEPARATE CABLE
FOR DC POWER AND AUDIO
For installations where Belden 1502 is not feasible, or for installations that require cable runs longer than 150 feet, you can use separate cables for DC power and balanced audio: a large-gauge cable for DC and a high-quality, balanced audio cable for audio. The separate cables attach to the
Phoenix connecter at the loudspeaker as shown in the
Figure 4. Cable runs longer than 150 feet for DC power require cable gauges larger than 18 AWG; for more informa-
tion, see “Cable Lengths and Cable Gauges for UP-4XP
DC cable
Audio cable
Pin #1 48 V DC (–)
Pin #2 48 V DC (+)
Pin #3 Audio shield
Pin #4 Audio (–)
Pin #5 Audio (+)
!
CAUTION: When wiring UP-4XP loudspeaker cables, it is extremely important that each pin be wired correctly. Make sure the 48 V DC from the external power supply is wired directly (and only) to the 48 V DC pins on the UP-4XP loudspeaker connector, and that the polarity is observed (negative to negative, positive to positive) to avoid damage to the loudspeaker. In addition, make sure that audio pins are wired correctly; polarity reversals for audio signals affect system performance.
Figure 4: Separate Cables for DC Power and Balanced Audio
NOTE: For more information about cable
assembly and pin-outs, see Appendix B,
“Phoenix and EN3 Cable Assembly.”
Wiring EN3-to-Pigtail Cables
UP-4XP loudspeakers equipped with EN3 connectors are shipped with one EN3 5-pin female-to-pigtail cable. The
EN3 end of the cable connects directly to the UP-4XP input connector. The pigtail end of the cable, which connects to the loudspeaker’s external power supply, can be terminated with either an EN3 5-pin male connector (included with the
MPS-488HPe) or Phoenix 5-pin female connector (included
14
CHAPTER 3: POWERING UP-4XP LOUDSPEAKERS
CONNECTING UP-4XP LOUDSPEAKERS TO
THE MPS-488HP EXTERNAL POWER SUPPLY
UP-4XP loudspeakers require a Meyer Sound 48 V DC external power supply, such the MPS-488HP. The singlespace 19-inch rack unit receives eight channels of balanced audio from its XLR female Channel Inputs and routes the audio, along with 48 V of DC power, to its eight Channel
Outputs. The Channel Outputs, which are available as either
Phoenix 5-pin male connectors or SwitchCraft EN3 5-pin female connectors, can deliver DC power to up to eight
UP-4XP loudspeakers. Cable lengths up to 150 feet for DC power are possible when using 18-AWG wire, with just 1 dB of loss in peak SPL. Longer cable runs are possible for moderate applications that don't drive the loudspeakers to maximum output, or for installations with heavier wire gauges.
The use of composite multiconductor cables (such as
Belden 1502 or equivalent) allows a single cable to carry both DC power and balanced audio to the UP-4XPs.
■ When connecting UP-4XP loudspeakers equipped with
Phoenix connectors to the MPS-488HPp power supply, use Phoenix 5-pin male to Phoenix 5-pin female cables.
TIP: For complete information on using the
MPS-488HP external power supply, refer to the
MPS-488HP Operating Instructions.
MPS-488HPp
To connect UP-4XP loudspeakers to the MPS-488HP:
1. Power off the MPS-488HP.
2. Connect audio sources (from a mixer or processor) to the
MPS-488HP Channel Inputs. Use balanced XLR cables.
3. Use the MPS-488HP Link switches to route Channel
Inputs to the desired Channel Outputs. For information on the MPS-488HP Link switches, refer to the
MPS-488HP Operating Instructions.
4. Connect the UP-4XP loudspeakers to the MPS-488HP
Channel Outputs. Use composite cables (such as
Belden 1502 or equivalent) wired for both DC power and balanced audio and outfitted with the appropriate connectors.
MPS-488HPp with Eight UP-4XP Loudspeakers
TIP: You can use two separate cables for
UP-4XP loudspeaker connections: a 2-conductor cable for DC power and a 3-conductor cable for balanced audio, both attached to a single Phoenix connector on each cable end. This allows you to use a larger gauge for the DC cable so you can achieve
longer cable runs (see “Cable Lengths and Cable
Gauges for UP-4XP Loudspeakers” on page 13).
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CHAPTER 3: POWERING UP-4XP LOUDSPEAKERS
■ When connecting UP-4XP loudspeakers equipped with
EN3 connectors to the MPS-488HPe power supply, use
EN3 5-pin male to EN3 5-pin female cables.
■ To join two EN3 cables, one with an EN3 5-pin male cable mount connector to one with an EN3 5-pin female cable mount connector, use an EN3 5-pin female-tomale cable coupler (PN 28.163.033.01).
MPS-488HPe
!
CAUTION: Make sure UP-4XP loudspeaker cables are wired correctly. For details on
assembling loudspeaker cables, see Appendix B,
“Phoenix and EN3 Cable Assembly.”
5. Power on the MPS-488HP and monitor the LEDs on the front panel to verify connections. For information on the
MPS-488HP LEDs, refer to the MPS-488HP Operating
Instructions.
6. Check the LEDs on the UP-4XP rear panels and verify they are green (ready to reproduce audio).
7. Enable output from the audio sources (from the mixer or processor) connected to the MPS-488HP.
MPS-488HPe with Eight UP-4XP Loudspeakers
16
UP-4XP OPERATING INSTRUCTIONS
CONNECTING UP-4XP LOUDSPEAKERS TO
THE MPS-488 EXTERNAL POWER SUPPLY
The original MPS-488 was designed for use with the
MM-4XP miniature loudspeaker. While the MPS-488 can power up to eight MM-4XP loudspeakers, it can only power up to four UP-4XP loudspeakers (due to the UP-4XP’s higher power requirements and current draw).
Because the MPS-488 can power a maximum of four
UP-4XP loudspeakers, the loudspeakers should only be connected to Channel Outputs 1, 3, 5, and 7. Do not use the even-numbered channel outputs.
NOTE: These guidelines do not apply to the
MPS-488HP external power supply, which can drive up to eight UP-4XP loudspeakers.
NOTE: The MPS-488HP external power supply replaces the MPS-488 model, which was originally designed for use with MM-4XP loudspeakers.
The MPS-488 is also compatible with UP-4XP loudspeakers and can drive up to four units (using every other Channel Output).
MPS-488 P Power Supply
MPS-488 E Power Supply
17
CHAPTER 3: POWERING UP-4XP LOUDSPEAKERS
18
CHAPTER 4: QUICKFLY RIGGING
The UP-4XP includes top and bottom mounting plates with
3/8-16 or metric M10 threaded nuts. QuickFly mounting options include the MUB-UP4 U-bracket, MYA-UP4 cradlestyle yoke, and MSA-UPM pole-mount adaptor.
IMPORTANT SAFETY CONSIDERATIONS
When installing Meyer Sound loudspeakers, the following precautions should always be observed:
■ All Meyer Sound products must be used in accordance with local, state, federal, and industry regulations. It is the owner’s and user’s responsibility to evaluate the reliability of any rigging or mounting method for their application. Rigging should only be carried out by experienced professionals.
■ Use mounting and rigging hardware that has been rated to meet or exceed the weight being hung.
■ Make sure to attach mounting hardware to the building's structural components (studs or joists), and not just to the wall surface. Verify that the building's structure and the anchors used for the installation will safely support the total weight of the mounted loudspeakers.
■ Use mounting hardware appropriate for the surface where the loudspeaker will be installed.
■ Make sure bolts are tightened securely. Meyer Sound recommends using Loctite ® on bolt threads and safety cables.
■ Inspect mounting and rigging hardware regularly. Immediately replace any worn or damaged components.
POLE-MOUNTING UP-4XP LOUDSPEAKERS
You can mount the UP-4XP on a third-party loudspeaker stand with the optional MSA-UPM stand adapter
(PN 40.086.013.01). The MSA-UPM kit includes both 3/8-16 and M10 hardware. To install the adapter, attach the adhesive-backed cork washer to the stand (not to the loudspeaker), and secure the stand to the loudspeaker with the bolt and washer.
UP-4XP with MSA-UPM Stand Adapter (Upside Down)
!
support the full weight of the loudspeaker. Observe all safety precautions specified by the pole manufacturer.
CAUTION: When mounting the UP-4XP on a pole, make sure the pole has been rated to
19
CHAPTER 4: QUICKFLY RIGGING
MYA-UP4 MOUNTING YOKE
The MYA-UP4 mounting yoke suspends a single UP-4XP loudspeaker and allows a wide range of horizontal and vertical adjustment. The MYA-UP4 is available in two kits: one with 3/8-16 hardware (PN 40.201.039.01), and one with M10 hardware (PN 40.201.039.02).
MYA-UP4 Mounting Yoke
TIP: Meyer Sound offers two kits for mounting the UP-4XP on top of the UMS-1P subwoofer.
The MPS-UMS pole mount kit (PN 40.086.014.02) includes a 43-inch (1090 mm), 3/8-inch (35 mm) diameter pole assembly. The MPK-UMS pole mount kit (PN 40.086.014.01) includes the same pole assembly along with the MSA-UPM stand adapter.
MYA-UP4 Mounting Yoke
To install the yoke, attach it to the loudspeaker’s top and bottom end plates with the included bolts and washers.
Tighten the bottom bolt first and then the top. A “C” or “G” hanging clamp and steel safety cable (not included) are required to suspend the MYA-UP4 mounting yoke.
NOTE: The top bar of MYA-UP4 mounting yoke accommodates hanging clamps with standard 1/2-inch or 12 mm bolts.
20
UP-4XP OPERATING INSTRUCTIONS
MUB-UP4 U-BRACKET
The MUB-UP4 U-bracket mounts the UP-4XP on walls, ceilings, and floors. The MUB-UP4 is available in two kits: one with 3/8-16 knobs (PN 40.201.069.01), and one with M10 knobs (PN 40.201.069.02).
MUB-UP4, Horizontal Wall Mount
Ceiling-Mounting with the MUB-UP4
The UP-4XP can be mounted on a ceiling, underbalcony, or canopy area with the MUB-UP4 U-bracket.
MUB-UP4 U-Bracket
To install the U-bracket, secure the loudspeaker to the bracket with the included knobs and washers. The Ubracket’s adjustment slot lets you adjust how close the
UP-4XP is located to the mounting surface and at what angle the loudspeaker will be positioned.
Wall-Mounting with the MUB-UP4
The MUB-UP4 U-bracket lets you mount the UP-4XP either vertically or horizontally on a wall.
MUB-UP4, Ceiling-Mounted
Floor-Mounting with the MUB-UP4
The UP-4XP can be mounted on a floor or stage lip (for front-fill applications) with the MUB-UP4 U-bracket.
MUB-UP4, Floor-Mounted
MUB-UP4, Vertical Wall Mount
21
CHAPTER 4: QUICKFLY RIGGING
22
APPENDIX A: UP-4XP ACCESSORIES
UP-4XP ACCESSORIES
The following UP-4XP accessories are available from Meyer Sound.
UP-4XP Accessories
Part Number Accessory
09.205.001.01
09.205.001.02
MPS-488HPp external power supply
(with US power cord)
MPS-488HPp external power supply
(with CE power cord)
09.205.001.03
09.205.001.04
MPS-488HPe external power supply
(with US power cord)
MPS-488HPe external power supply
(with CE power cord)
Notes
Channel Outputs equipped with Phoenix 5-pin male connectors; use with UP-4XPs equipped with Phoenix connectors
Channel Outputs equipped with EN3 5-pin female connectors; use with UP-4XPs equipped with EN3 connectors
40.201.069.01
40.201.069.02
40.201.039.01
40.201.039.02
40.086.013.01
40.086.014.02
40.086.014.01
MUB-UP4X U-bracket
MUB-UP4X U-bracket
MYA-UP4 mounting yoke
MYA-UP4 mounting yoke
MSA-UPM stand adapter
MPS-UMS pole mount kit
MPK-UMS pole mount kit
With 3/8-16 hardware.
With M10 hardware.
With 3/8-16 hardware.
With M10 hardware.
With 3/8-16 and M10 hardware; pole assembly not included
43-inch (1090 mm), 3/8-inch (35 mm) diameter pole assembly for mounting loudspeakers on top of
UMS-1P subwoofer; stand adapter not included
43-inch (1090 mm), 3/8-inch (35 mm) diameter pole assembly with MSA-UPM stand adapter
NOTE: The MPS-488HP external power supply replaces the MPS-488 model, which was originally designed for use with MM-4XP loudspeakers. The MPS-488 is also compatible with UP-4XP loudspeakers and can drive up to four units (using every other Channel Output).
PHOENIX AND EN3 CABLE CONNECTORS AND ADAPTERS
The following UP-4XP cable connectors and adapters are available from Meyer Sound.
Phoenix and EN3 Cable Connectors and Adapters
Part Number Connector/Adapter Use
484.065
468.069
468.071
468.072
468.073
28.163.033.01
Phoenix 5-pin female cable mount connector
Connects to UP-4XPs equipped with Phoenix connectors, and MPS-488HPp Channel Outputs
EN3 5-pin female cable mount connector
EN3 5-pin male cable mount connector
Connects to UP-4XPs equipped with EN3 connectors
Connects to MPS-488HPe Channel Outputs
EN3 5-pin female inline cable adapter
EN3 5-pin male inline cable adapter
Cable coupler EN3 5-pin female-to-male
Connects to EN3 5-pin male cable mount connector
Connects to EN3 5-pin female cable mount connectors
Joins two cables: one with an EN3 5-pin male cable mount connector to one with an EN3 5-pin female cable mount connector
23
APPENDIX A: UP-4XP ACCESSORIES
PHOENIX AND EN3 LOUDSPEAKER CABLES
The following Phoenix and EN3 cables are available from Meyer Sound and can be used to connect UP-4XPs to
MPS-488HPs.
Phoenix and EN3 Loudspeaker Cables
Part Number Cable Color Coating Length
28.163.009.41
28.163.009.42
28.163.009.43
28.163.009.44
28.163.009.45
28.163.009.46
28.163.009.51
28.163.009.52
28.163.009.53
28.163.009.54
28.163.009.55
28.163.033.01
524.014
524.015
28.163.009.01
28.163.009.11
28.163.009.21
28.163.009.22
28.163.009.23
28.163.009.24
28.163.009.25
28.163.009.26
28.163.009.31
28.163.009.32
28.163.009.33
28.163.009.34
28.163.009.35
28.163.009.36
28.163.033.01
Bulk (no connectors)
Bulk (no connectors)
EN3 5-pin female to pigtail
EN3 5-pin female to pigtail
EN3 5-pin female to EN3 5-pin male
Black
White
Black
White
Black
Regular
Plenum
Regular
Plenum
Regular
500 ft spool
500 ft spool
10 ft
10 ft
10 ft
20 ft
30 ft
50 ft
EN3 5-pin female to EN3 5-pin male White Plenum
100 ft
150 ft
10 ft
20 ft
30 ft
50 ft
100 ft
150 ft
Cable coupler EN3 5-pin female-to-male (joins two cables: one with an EN3 5-pin male cable mount connector to one with an EN3 5-pin female cable mount connector)
EN3 5-pin female to Phoenix 5-pin female Black Regular 10 ft
20 ft
EN3 5-pin female to Phoenix 5-pin female White Plenum
30 ft
50 ft
100 ft
150 ft
10 ft
20 ft
30 ft
50 ft
100 ft
150 ft
NOTE: Bulk cables use Belden 1502R (regular) or Belden 1502P (plenum) cable. Belden 1502 is a composite cable comprised of two 18 AWG wires for DC power, two 22 AWG wires for balanced audio, and one 24 AWG wire for audio shield. This single cable can deliver both DC power and balanced audio to loudspeakers at cable runs of up to 150 feet with only 1 dB of loss in peak SPL. Longer cable runs are possible with heavier gauges for DC
24
APPENDIX B: PHOENIX AND EN3 CABLE ASSEMBLY
!
CAUTION: When wiring UP-4XP loudspeaker cables, it is extremely important that each pin be wired correctly.
Make sure the 48 V DC from the external power supply is wired directly (and only) to the 48 V DC pins on the
UP-4XP loudspeaker connector, and that the polarity is observed (negative to negative, positive to positive) to avoid damage to the loudspeaker. In addition, make sure that audio pins are wired correctly; polarity reversals for audio signals affect system performance.
ASSEMBLING EN3-TO-EN3 LOUDSPEAKER CABLES
When connecting UP-4XP loudspeakers equipped with EN3 connectors to the MPS-488HPe power supply, you need an
EN3 5-pin female to EN3 5-pin male cable. The following procedure documents how to assemble this cable. If you are starting with an EN3-to-pigtail cable, you can skip step 5 in this procedure.
NOTE: Cable mount connectors cannot connect to other cable mount connectors. Cable mount connectors can only connect to panel mount connectors (like those on the UP-4XP and MPS-488HPe) or inline connectors. To extend cables with EN3 connectors on both ends you can use an EN3 5-pin female-to-male cable coupler.
Assembled EN3-to-EN3 Cable
To assemble an EN3-to-EN3 loudspeaker cable:
1. Disassemble the EN3 5-pin male connector and feed one end of the cable through the boot, cable clamp housing, and coupling ring.
Boot Coupling ring
Cable clamp housing
Disassembled EN3 5-Pin Male Cable Mount Connector
Cord connector
25
APPENDIX B: PHOENIX AND EN3 CABLE ASSEMBLY
2. If the cable has not been stripped, strip the outer shielding 1 inch and then strip the black, red, blue, and white wires
.275 inch.
1”
0.275”
3. Solder the five exposed conductors to the five pins on the EN3 cord connector using the following wiring scheme.
Dimple identifies Pin #1
Pin #5, White, audio (+)
Pin #1, Black,
48 V DC (–)
Pin #5, White, audio (+)
Pin #4, Blue, audio (–)
Pin #2, Red,
48 V DC (+)
Pin #4, Blue, audio (–)
REAR
FRONT Pin #3, Shield drain, audio shield
Pin Destinations for EN3 5-Pin Male Cable Mount Connector
4. Reassemble the EN3 5-pin male connector:
■ Align the coupling ring’s side notches with the cord connector’s side notches and slide the couple ring onto the cord connector.
■ Carefully insert the end of the cable clamp housing into the cord connector until it locks into place. Snap the cable clamps in the cable clamp housing into their compartments.
■ Slide the boot forward so it covers the cable clamp housing completely.
26
UP-4XP OPERATING INSTRUCTIONS
5. Repeat the previous steps to attach the EN3 5-pin female connector to the other end of the cable.
Dimple identifies Pin #1
Pin #5, White, audio (+)
Pin #1, Black,
48 V DC (–)
Pin #2, Red,
48 V DC (+)
Pin #4, Blue, audio (–)
FRONT Pin #3, Shield drain, audio shield
Pin Destinations for EN3 5-Pin Female Cable Mount Connector
REAR
Pin #5, White, audio (+)
Pin #4, Blue, audio (–)
ASSEMBLING EN3-TO-PHOENIX LOUDSPEAKER CABLES
When connecting UP-4XP loudspeakers equipped with EN3 connectors to the MPS-488HPp power supply, you need an
EN3 5-pin female to Phoenix 5-pin female cable. The following procedure documents how to assemble this cable. If you are starting with an EN3-to-pigtail cable, you can skip steps 4–7 in this procedure.
Assembled EN3-to-Phoenix Cable
To assemble an EN3-to-Phoenix cable:
1. If cable has not been stripped, strip the outer shielding 1 inch and then strip the black, red, blue, and white wires
.275 inch.
1”
0.275”
27
APPENDIX B: PHOENIX AND EN3 CABLE ASSEMBLY
2. Insert the five exposed conductors into the five cable holes in the Phoenix connector using the following wiring scheme.
Pin #1 Black
Pin #2 Red
48 V DC (–)
48 V DC (+)
Pin #3 Shield drain Audio shield
Pin #4 Blue Audio (–)
Pin #5 White Audio (+)
Side (cable attached)
Phoenix 5-Pin Female Cable Mount Connector
3. Secure the conductors by tightening the five screws in the Phoenix conductor.
Connector side up
Tighten screws
4. Disassemble the EN3 5-pin female connector and feed one end of the cable through the boot, cable clamp housing, and coupling ring.
Boot Coupling ring
Cable clamp housing
Disassembled EN3 5-Pin Female Cable Mount Connector
Cord connector
5. If the EN3 end of the cable has not been stripped, strip the outer shielding 1 inch and then strip the black, red, blue, and white wires .275 inch.
28
UP-4XP OPERATING INSTRUCTIONS
6. Solder the five exposed conductors to the five pins on the EN3 cord connector using the following wiring scheme.
Dimple identifies Pin #1
Pin #5, White, audio (+)
Pin #1, Black,
48 V DC (–)
Pin #5, White, audio (+)
Pin #4, Blue, audio (–)
Pin #2, Red,
48 V DC (+)
Pin #4, Blue, audio (–)
REAR
FRONT Pin #3, Shield drain, audio shield
Pin Destinations for EN3 5-Pin Female Cable Mount Connector
7. Reassemble the EN3 5-pin female connector:
■ Align the coupling ring’s side notches with the cord connector’s side notches and slide the couple ring onto the cord connector.
■ Carefully insert the end of the cable clamp housing into the cord connector until it locks into place. Snap the cable clamps in the cable clamp housing into their compartments.
■ Slide the boot forward so it covers the cable clamp housing completely.
ASSEMBLING PHOENIX-TO-PHOENIX LOUDSPEAKER CABLES
When connecting UP-4XP loudspeakers equipped with Phoenix connectors to the MPS-488HPp power supply, you need a
Phoenix 5-pin female to Phoenix 5-pin female cable. The following procedure documents how to assemble this cable.
Assembled Phoenix-to-Phoenix Cable
To assemble a Phoenix-to-Phoenix cable:
1. If the cable has not yet been stripped, strip one end of the cable. Strip the outer shielding by 1 inch and then strip the black, red, blue, and white wires by .275 inch.
1”
0.275”
29
APPENDIX B: PHOENIX AND EN3 CABLE ASSEMBLY
2. Insert the five exposed conductors, from one end of the cable, into the five cable holes in one of the Phoenix connectors.
Use the following wiring scheme.
Pin #1 Black
Pin #2 Red
48 V DC (–)
48 V DC (+)
Pin #3 Shield drain Audio shield
Pin #4 Blue Audio (–)
Pin #5 White Audio (+)
Side (cable attached)
Phoenix 5-Pin Female Cable Mount Connector
3. Secure the conductors by tightening the five screws in the Phoenix connector.
Connector side up
Tighten screws
4. Repeat the previous steps and attach the other end of the cable to the other Phoenix connector.
5. Verify the wiring polarity is correct for both connectors.
30
APPENDIX C: WEATHER PROTECTION
UP-4XP LOUDSPEAKERS WITH WEATHER
PROTECTION
A weather-protected version of the UP-4XP with a sealed
EN3 connector is available for fixed, outdoor installations.
The weather-protected UP-4XP differs from the normal model in that the orientation of the loudspeaker is flipped and its rear panel connector are located at the top instead of the bottom.
Installing Weather-Protected UP-4XP
Loudspeakers
The weather-protected UP-4XP can be mounted vertically or horizontally but must be mounted with a 0-degree tilt, or preferably with downtilt, to ensure the loudspeaker’s electronics are shielded from the elements.
Weather-Protected UP-4XP, Rear View
Weather-Protected UP-4XP, Front View
31
APPENDIX C: WEATHER PROTECTION
32
APPENDIX D: UP-4XP SPECIFICATIONS
UP-4XP Specifications
ACOUSTICAL
Operating Frequency Range
Frequency Response
Maximum Peak SPL
Dynamic Range
Phase Response
Coverage
Acoustical Crossover
66 Hz – 18 kHz
Note: Recommended maximum operating frequency range. Response depends on loading conditions and room acoustics.
72 Hz – 17.5 kHz ±4 dB
Note: Measured free-field with pink noise at 1 meter, 1/3rd octave resolution.
121 dB
Note: Measured free-field with music, referred to 1 meter.
> 105 dB
Note: Taken from peak SPL, referred to A-wtd noise floor.
360 Hz – 12 kHz ±45°
100° symmetrical
1.5 kHz
Note: At this frequency, the transducers produce equal sound pressure levels.
TRANSDUCERS
Low Frequency
High Frequency
CONNECTOR
Audio/Power Connector
Two 4" low-frequency cone driver
One 1" metal dome tweeter
Power Wiring
Audio Wiring
Phoenix 5-pin male or EN3 5-pin male
(3 pins for balanced audio, 2 pins for DC power)
Pin 1: 48 V DC –
Pin 2: 48 V DC +
Pin 3: Chassis/earth through 220 k
, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies
Pin 4: Signal –
Pin 5: Signal +
AUDIO INPUT
Type
Maximum Common Mode Range
Input Impedance
DC Blocking
CMRR
RF Filter
TIM Filter
Nominal Input Sensitivity
Input Level
Differential, electronically balanced
±5 V DC
10 k
differential between pins 4 (–) and 5 (+)
Differential DC blocking up to the maximum common mode voltage
>50 dB, typically 80 dB (50 Hz – 500 Hz)
Common mode: 425 kHz
Differential mode: 142 kHz
<80 kHz, integral to signal processing
–2.0 dBV (0.80 V rms, 1.12 V peak) continuous average is typically the onset of limiting for noise and music
Audio source must be capable of producing +16 dBV (6.3 V rms, 9.0 V peak) into 600
to produce the maximum peak SPL over the operating bandwidth of the loudspeaker
AMPLIFIER
Amplifier Type Three-channel (class D)
33
THD, IM TIM
Load Capacity
Cooling
DC POWER
Voltage Requirement
Current Draw
Idle Current
Maximum Long-Term
Continuous Current
Burst Current
Ultimate Short-Term
Peak Current
Inrush Current
PHYSICAL
Enclosure
Finish
Protective Grille
Rigging
Dimensions
Weight
ENVIRONMENTAL
Operating Temperature
Non Operating Temperature
Humidity
Operating Altitude
Non operating Altitude
Shock
Vibration
APPENDIX D: UP-4XP SPECIFICATIONS
UP-4XP Specifications
Output Power 500 W total for all three channels
Note: Wattage rating based on the maximum unclipped burst sine-wave rms voltage the amplifier will produce into the nominal load impedance.
<.02%
4
each low channel, 8 high channel
Convection
48 V DC
Note: At 48 V DC.
0.23 A rms
1.00 A rms
4.05 A rms
4.50 A peak
< 4.0 A peak
Premium birch plywood
Black textured
Powder-coated, hex-stamped steel with black mesh screen
Top and bottom plates available with 3/8”-16 or M10 threads
13.84” W x 5.54” H x 5.25”
(352 mm x 141 mm x 133 mm)
12.2 lbs (5.53 kg)
0° C to +45° C
<–40° C or >+75° C
To 95% at 35° C
To 4600 m (15,000 ft)
To 95% at 35° C
30 g 11 msec half-sine on each of 6 sides
10 Hz – 55 Hz (0.010 m peak-to-peak excursion)
UP-4XP COMPLIANCE
T
U
V
Rheinlan d o f
N o
C rth
A meri c ca
,
In
US
(Pending) (Pending)
34
UP-4XP OPERATING INSTRUCTIONS
UP-4XP DIMENSIONS
13.84
[352 mm]
6.50
[165 mm]
2.60
[66 mm]
5.04
[128 mm]
5.25
[133 mm]
5.54
[141 mm]
UP-4XP Dimensions
14.15
[359 mm]
16.52
[420 mm]
13.84
[352 mm]
4.86
[123 mm]
6.86
[174 mm]
4.38
[111 mm]
Ø0.27 (x8)
[Ø7 mm]
5.54
[141 mm]
5.25
[133 mm]
12.50
[317 mm]
2.75
[70 mm]
UP-4XP with MUB-UP4 U-Bracket Dimensions
35
APPENDIX D: UP-4XP SPECIFICATIONS
10.00
[254 mm]
8.63
[219 mm]
Ø0.53
[Ø13 mm]
1.00
[25 mm]
16.64
[423 mm]
16.33
[415 mm]
6.62
[168 mm]
MYA-UP4 Mounting Yoke Dimensions
14.86
[377 mm]
36
Meyer Sound Laboratories Inc.
2832 San Pablo Avenue
Berkeley, CA 94702 www.meyersound.com
T: +1 510 486.1166
F: +1 510 486.8356
© 2011
Meyer Sound. All rights reserved.
UP-4XP Operating Instructions, PN 05.201.005.01 A2
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