PS5HA (на англ.яз.)
User's Manual
PS 5H/5HA
R
LTO
www.altoproaudio.com
Version 1.2 Septemper 2005
English
SAFETY INSTRUCTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
"Electric discharge"
This symbol, alert you to the presence of uninsulated dangerous voltage inside the product enclosure, which constitutes a
risk of electric shock.
"Exclamatory point"
This symbol, alert the user to the presence of important operating and maintenance instructions in the owner's manual
included to the product.
Disposing of this product should not be placed in municipal waste and should be Separate collection.
1. Read Instructions
All the safety and operation instructions should be read before using the product and retain them for future reference.
2. Water & Moisture
This product should not be used near water and will be protect from atmospheric agents in fixed or temporary installations.
3. Heat
This product should be situated away from heat sources such as radiators, or other devices which produce heat.
4. Liquid Entry
Care should be taken so that liquids are not spilled into the product and that objects do not fall on.
5. Service Assistance
This product should be serviced only by qualified service personnel when :
a. Liquids has spilled or objects have fallen into this product, or
b. This product has been exposed to rain, or
c. This product does not appear to operate normally or exhibits change in performance, or has been dropped or its
cabinet / chassis damaged.
6. Package
The package of this product has been tested, inspect the package before open, if any damage is found, notify to
your dealer.
7. Hearing
This product produce high acoustic levels may cause permanent hearing loss, (SPL in for a defined period of time).
8. Installations
This product should be installed on the floor with a specific stand, according to the max weight, or in suspension
with a five points included in the cabinet (M10 1.5PH Length 30mm).
The suspension of more speaker cabinet in a vertical array is NOT advised.
1
1. PS 5H PASSIVE SPEAKER CABINET QUICK START
Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned
completely down.
1). Connect one side of the speaker cable to the output CHA/CHB or Binding Post of your stereo power amplifier and
the other side to the input socket of your speaker cabinet.
2). Complete other connections as illustrated.
3). Turn on your mixer first, then the stereo power amplifier.
4). Turn up the volume controls of your amplifier to about 70%.
5). Use PFL function to get the proper input level for the mixer, and adjust the main mix level control to manipulate
the output level.
6). After using, turn off your stereo power amplifier first, then the mixer.
Speaker Cable
Speaker Cable
Stereo
Power Amplifier
Tripod
Mount
Right
Main Mix
Output
Left
Main Mix
Output
Tripod
Mount
Mixer
-. CONNECTION PLATE
LTO
R
(1) INPUT
PS 5H
Receive the power coming from an external power amplifier.
(SPK +1/-1 connected; +2/-2 not connected)
(2) THRU
SOUND REINFORCEMENT SPEAKER SYSTEM
Direct LINK for connect in parallel a second speaker cabinet.
(SPK +1/-1 connected; +2/-2 not connected)
POWER HANDLING:
AES - 400 Watts
PEAK - 800 Watts
IMPEDANCE:
4 ohms nominal
Besides, the passive crossover included the electronic protection
on the driver.
MODEL
SERIAL
DESIGNED AND DEVELOPMENT IN ITALY
INPUT
THRU
LINK
(1)
2
(2)
2. PS 5HA ACTIVE SPEAKER CABINET QUICK START
Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned
completely down.
1). Connect one side of the signal cable at your audio mixer into output left /right (with Stereo-Jack or XLR) and the
other side of the cable into the line input (COMBO) of your active speaker cabinet (with Stereo-Jack or XLR).
2). Connect the power cord to mains.
3). Turn on your mixer first, then the active speaker cabinets.
4). Turn up the volume control of the active speaker cabinets.
5). The PS 5HA is supplied with 3 presets, select your favourite between LIVE - SUBWOOFER - STUDIO. STUDIO
preset is extremely flat with a natural bass response, like a studio monitor. LIVE is the default preset with 6dB bass
boost. The SUBWOOFER preset is perfect for matching PS 5HA with an SR500SA subwoofer.
6). After using, turn off your active speaker cabinets first, then the mixer.
Signal Cable
Signal Cable
Power Cord
Power Cord
Tripod
Mount
Left
Main Mix
Output
Right
Main Mix
Output
Tripod
Mount
Mixer
(6) (5) (4) (7)
-. CONNECTION PLATE
MAX
1
PS 5HA
MIN
L
I
N
E
TIDE
2
R
VOLUME
PUSH
NEW
M
I
C
LTO
ACTIVE SPEAKER CABINET
BI-AMP. POWER AMPLIFIER
DSP PROCESSOR
3
MIN
INPUT
LINK
MAX
SIGNAL
LIMIT
LIVE
STUDIO
SUBWOOFER
BAL
(1) BI-POLAR MAIN POWER SWITCH
SHIELD
(2) AC POWER SOCKET WITH MAIN FUSE
(3) GROUND SWITCH
(4) SIGNAL LIMIT, GREEN/RED LED
(5) LINK OUT ON XLR CONNECTOR
(6) LINE /MIC INPUT ON COMBO CONNECTOR
(7) MAIN VOLUME CONTROL
(8) PRESETS SELECTOR FOR LIVE - SUBWOOFER - STUDIO
"WARNING" TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
220-240V
50/60Hz
POWER
MODEL
SERIAL
Use only with a 250V fuse
(2)
3
(1)
(8)
(3)
3. SUSPENSION POINT
The PS 5H/5HA speaker cabinet also provides the suspension
points for fixed installation. How to use them?
Eyebolt
First, open the dust covers, and the next, mount the flying rings
to the suspension points (M10 1.5PH LENGTH: 30mm).
For further details, please refer to the right illustration.
Dust Cover
Suspension Point
4. TECHNICAL SPECIFICATIONS
Descriptions
PS 5H
Descriptions
PS 5HA
System type
2 - way vented box
Powered System type
Bi-Amp. with DSP processor
Continuos Power
400Watt AES Standard
Total Output Power
284W RMS @8Ohm
Peak Power Rating
800Watt Peak
453W RMS @4Ohm
Sensitivity at 1W, 1mt
98dB SPL
LOW Output Power
232W RMS @8Ohm Class H
Max SPL at 1mt
123dB SPL
Frequency Response
55Hz / 20kHz +/-10dB
Impedance
8 or 4ohm nominal
Crossover Frequency
2000Hz at 12dB/Oct
Max SPL at 1m
124dB SPL
Lower - Frequency
15" / 385mm - 3" voice coil
Frequency Response
50Hz / 20kHz +/-10dB
High - Frequency
1" Comp. Driver - 1.75 voice coil
Impedance Low - High
Low 4Ohm - High 8Ohm
High Frequency Protection
Electronic Dynamic Protection
Crossover Frequency
2000Hz - DSP Processor
Dimensions H W D
660mm 396 mm 415 mm
(25.98" 15.59" 16.34")
Protection Low - High
DSP Lim./Comp. each section
Digital Presets
LIVE - SUBWOOFER - STUDIO
Net Weight kg/lbs
24.40kg / 53.79lbs
Low - Frequency
15" / 385mm - 3" voice coil
Gross Weight lbs/kg
30.13kg / 66.43lbs
High - Frequency
Shipping Volume
6.72CFT
Horn Coverage H
364W RMS @4Ohm Class H
52W RMS @4Ohm Class AB
HIGH Output Power
89W RMS @4Ohm Class AB
The AES 2 - 1984 Standard specification by Audio Engineering
Society, is representative and commonly used for the measure
in Professional Sound Reinforcement.
It is defined as the square of the RMS voltage generated with a
pre-defined and band-passed Pink Noise Signal, applied continuously for 2 hours, on the assembled speaker cabinet.
1" Comp. Driver - 1.75 voice coil
V
90 H
45 V
Input Sensitivity
Line + 4dB / 1.23V
Input Impedance
30kohms Balanced 15kohms Unbalanced
Connectors
Input with Jack / Link with XLR
Plastic Reinforced Cabinet Trapezoidal & Monitor shape
In this way, the declared power of ALTO passive speaker cabinet,
is comparable to the RMS voltage value, measured on the equivalent power amplifier for the same value of impedance.
4
Hardware Suspension
Six suspension points
Amplifier Protections
Soft Start - Short Circuit DC voltage - Thermal Protection
External Control
Mic/Line Volume - Preset switch LED Clip - Ground switch
Power Supply
230Volt / 115Volt - 50Hz / 60Hz
Dimensions H W D
660mm 396 mm 415 mm
(25.98" 15.59" 16.34")
Net Weight kg/lbs
29.3kg / 64.59lbs
Gross Weight lbs/kg
35.03kg / 77.23lbs
Shipping Volume
6.72CFT
SEIKAKU TECHNICAL GROUP LIMITED
No. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 40151, Taiwan
http://www.altoproaudio.com Tel: 886-4-22313737
email: [email protected] Fax: 886-4-22346757
All rights reserved to ALTO. All features and content might be changed
without prior notice. Any photocopy, translation, or reproduction of part of this
manual without written permission is forbidden. Copyright c 2005 SEIKAKU GROUP
NF01931-1.2
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