Unika MT-600Q Power Amplifier User Instructions
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Unika MT series is a professional stereo amplifier with a range of features to enhance your audio experience. It offers 220W of power per channel at 8 ohms, ensuring crystal-clear and powerful sound reproduction. With its comprehensive protection circuitry, including over-current, short-circuit, and thermal protection, you can trust the MT series to safeguard your speakers and amplifier from damage. It also features a clip indicator LED to alert you of any potential distortion, helping you maintain optimal sound quality.
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P R O F E S S I O N A L A U D I O
UNiK A
CLIP
26
CHANNEL 1
18
22 13
9
PROTECT
26
CHANNEL 2
18
22 13
9
32
SIGNAL
46 2
5 32
46
CLIP
2
5
SIGNAL
0dB 0dB
CLIP
26
CHANNEL 3
18
22 13
PROTECT
9 26
CHANNEL 4
18
22 13
9
32
SIGNAL
46
5
2
32
46
CLIP
2
5
SIGNAL
0dB 0dB
Index
02 Important Precautions
02 Introduction
03 Front Panel
04 Rear Panel
05 Set Up
07 Operating Modes
08 Protection
09 Specifications
User Instructions
This booklet contains important information concerning the proper and safe operation of your new amplifier.
MT-Series
MT-600Q
Made in Taiwan
UNiKA MT-600Q
This symbol is intended to alert the user to the presence of non insulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
This symbol is intended to alert the user of
!
the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.
CAUTION:
Risk of the electrical shock -
DO NOT OPEN!
CAUTION:
To reduce the risk of electrical shock, do not remove cover. No user serviceable parts inside. Refer all servicing to qualified service personnel.
WARNING:
To prevent electrical shock or fire hazard, do not expose this amplifier to rain or moisture. Before using this amplifier read the user manual for further warnings.
Este símbolo tiene el propósito de alertar al usuario de la presencia de “voltaje peligroso” que no tiene aislamiento dentro de la caja del producto que puede tener una magnitud sufciente como para constituir riesgo de corrientazo.
Este símbolo tiene el propósito de alertar al
!
usuario de la presencia de instrucciones importantes sobre la operación y mantenimiento en la literatura que vienc con el producto.
PRECAUCIÓN:
Riesgo del choque eléctrico -
NO SE ABRA
PRECAUCIÓN:
Para disminuir el riesgo de choque eléctrico, no quite la cubierta. No hay piezas adentro que el usario puede reparar. Deje todo mantenimiento al los técnicos cualifcados.
ADVERTENCIA:
Para prevenir choque eléctrico o riesgo de incendios, no deja expuesto a la lluvia o a la humedad este amplif cador. Antes de usar este amplif cador, lea mas advertencias en la guia de operacion.
Ce symbole est utilisé pur indiquer à l’utilisateur la présence
à l'intérieur de ce produit de tension non-isolée dangereuse pouvant être d'intensité suffisante pour constituer un risque de choc électrique.
!
Ce symbole est utilisé pour indiquer à l’utilisateur qu'il trouvera d'importantes instructions importantes sur l'utilisation et l'entretien de l'appareil dans la littérature accompagnant le produit.
ATTENTION:
Risque de choc électrique -
NE PAS OUVRIR!
ATTENTION:
Afin de réduire le risque de choc électrique, ne pas enlever le couvercle. Il ne se trouve à l’intérieur aucune piéce pouvant être réparée par l'utilisateur. Confier l'entretien à un personnel qualifé.
AVERTISSEMENT:
Afin de prévenir les risque de décharge ou de feu, n’exposez pas cet appareil à la pluie ou à l’humidité.
Avant d’utiliser cet amplificateur, lisez les avertissements supplémentaries situés dans le guide.
Dieses Symobl soll den Anwender vor unisollierten gefährlichen Spannungen innerhalb des Gehäuses warnen, die von Ausreichender Stärke sind, um einen elektrischen
Schlag verursachen zu können.
!
Dieses Symobl soll den Benutzer auf wichtige
Instruktionen in der Bedienungsanleitung aufmerksam machen, die Handhabung und
Wartung des Produkts betreffen.
VORSICHT:
Risiko - Elektrischer Schlag!
Nicht öffnen!
VORSICHT:
Um ddas Risiko eines elektrischen Schlages zu vermeiden, nicht die Abdeckung enfernen. Es befinden sich keine
Teile darin, die vom Anwender repariert werden könnten. Reparaturen nur von qualifzierte Fachpersonal durchführen lassen.
ACHTUNG:
Um einen elektrischen Schlag oder Feuergefahr zu vermeiden, sollte diesen Gerät nicht dem Regen oder
Feuchtigkeit ausgesetz werden. Vor Inbetriebnahme unbedingt die Bedienungsanleitung lesen. page 1
CAUTION
Do not open risk of electric shock
!
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE THE COVER. THERE ARE NO USER
SERVICEABLE PARTS INSIDE. REFER ALL SERVICE TO
YOUR AUTHORIZED DEALER.
The lightning flash with an arrow triangular symbol is intended to alert the user to the presence of non insulated “dangerous voltage” within the products enclosure, and may be of sufficient magnitude to constitute a risk of electric shock.
!
The exclamation point triangular symbol is intended to alert the user to the presence of important operating and maintenance
(servicing) instructions in the user manual accompanying the amplifier.
!
FOR OPTIMUM PERFORMANCE AND RELIABILITY
DO NOT PRESENT THE AMPLIFIER WITH A
SPEAKER LOAD OF LESS THAN 2 OHMS OR ANY
COMBINATION OF SPEAKERS THAT TOGETHER ARE LESS
THAN 2 OHMS!
USING ONE SPEAKER, IT MUST BE RATED AT 4 OR MORE
OHMS. USING TWO SPEAKERS, THEY MUST RATED EACH AT 4
OR MORE OHMS.
USING THREE SPEAKERS, THEY MUST BE RATED EACH AT 8
OR MORE OHMS.
!
POUR ASSURER LA FIABILETE ET OBTENIT UNE
PERFORMANCE OPTIMALE, NESOUMETTE
JAMAIS L’AMPLIFICATEUR A UNE CHARGE
D’IMPEDANCE
TOTALE INFERIEURE A 2 OHMS, NI AVEC UN H.P. N EN
COMBINAISON DES H.P.
AVEC UN H.P., IL FAUT UNE CHARGE D’IMPEDANCE MINIMUM
DE 2 OHMS.
AVEC DEUX H.P., FAUT POUR CHAOUN UNE CHARGE
D’IMPEDANCE MINIMUM DE 4 OHMS.
AVEC TROIS H.P., FAUT POUR CHAOUN UNE CHURGE
D’IMPEDANCE MINIMUM DE 8 OHMS.
UNiKA MT-600Q
Important Precautions Introduction
Front Panel Rear Panel Set Up Operating Modes Protection Specifications
IMPORTANT PRECAUTIONS
To reduce the risk of electrical shock or fire, do not expose this unit rain or moisture.
Do not spill water or other liquids into or on to your unit.
Do not attempt to operate this unit if the power cord has been frayed or broken.
Do not attempt to remove or break off the ground prong from the electrical cord. This prong is used to reduce the risk of electrical shock and f re in case of an internal short.
Disconnect main power before making any type of connection.
Do not remove the cover under any conditions. There are no user serviceable parts inside.
Never plug this unit in to a dimmer pack.
Always be sure to mount this unit in an area that will allow proper ventilation. Allow about 6” (15cm) between this device and a wall.
Do not attempt to operate this unit, if it becomes damaged.
This unit is intended for indoor use only, use of this product outdoors voids all warranties.
During long periods of non-use, disconnect the unit’s main power.
Always mount this unit in a safe and stable manner.
Power cords should be routed so they are not likely to be walked on, pinched by items placed upon or against them.
Cleaning -The outside of the unit should be wipe down with a soft cloth and mild cleaner when needed.
Heat -The amplifier should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat.
The fixture should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has been spilled into the unit.
C. The appliance has been exposed to rain or water.
D. The fixture does not appear to operate normally or exhibits a marked change in performance.
page 2
INTRODUCTION
Congratulations and thank you for purchasing MT-600Q amplifier. This amplifier is representation of UNiKA’s continuing commitment to produce the best and highest quality audio products at an affordable price. This amplifier is designed to provide a big impact in sound reproduction. Please read and understand this manual completely before attempting to operate your new amplifier. This booklet contains important information concerning the proper and safe operation of your new amplifier.
UNPACKING:
Every MT-600Q amplifier has been thoroughly tested and has been shipped in perfect operating condition. Carefully check the shipping carton for damage that may have occurred during shipping. If the carton appears to be damaged, carefully inspect your unit for any damage and be sure all accessories necessary to operate the system have arrived intact. In the event damage has been found or parts are missing, please contact your dealer for further instructions.
INSTALLATION:
This amplifier is designed to mount into a standard
19”rack. The front panel provides four holes used to screw the unit into a rack. The unit also provides a way to rear mount the unit into a rack for added security. Rear mounting the unit is especially recommended if the unit is to mounted into a mobile rack.
UNiKA MT-600Q
Important Precautions Introduction
Front Panel
Rear Panel Set Up Operating Modes Protection Specifications
MT-600Q FRONT PANEL
1
UNiK A
2
3 4 5 6 7 8 9 10
CLIP
26
CHANNEL 1
18
22 13
9
PROTECT
26
CHANNEL 2
18
22 13
9
CLIP
5 32
SIGNAL
46
-
0dB
2
32
46
-
0dB
2
5
SIGNAL
11 12 13 14 15 16 17
CLIP
26
CHANNEL 3
18
22 13
9
PROTECT
26
CHANNEL 4
18
22 13
9
CLIP
32
SIGNAL
46
-
0dB
2
5 32
46
-
0dB
2
5
SIGNAL
MT600 Q
PROFESSIONAL STEREO AMPLIFIER
Figure 1
1. Standard 19" rack mounting holes are provided on the front panel.
2. Cooling Vent -
These vents are used for proper cooling. Never block these vents when installing the amplifier or other associated equipment and keep them clean at all time. Air must flow unimpeded through these ports.
3. Channel 1 Signal Indicator -
This green LED will glow when there is audio signal connected to channel one’s input connector.
4. Channel 1 Clip Indicator -
The red clip LED will begin to flash when the channel begins to overload. At this point the channel output signal will begin to distort.
Under heavy clipping activity, lower the channel's gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal.
5. Channel 1 Gain Control -
This rotary knob is used to control the output signal level of channel one. Tuning the knob in clockwise direction will increase signal output level.
6. Channel 1 &2 Protect Indicator -
The red protect LED will begin to glow when any one of the channels (CH-1/CH-2) goes into protect mode. When one of the channels goes into protect mode, all outputs for the two channels will turn off. This is to protect any speakers connected to the channels.
7. Channel 2 Gain Control -
This rotary knob is used to control the output signal level of channel two. Tuning the knob in clockwise direction will increase signal output level.
8. Channel 2 Clip Indicator -
The red clip LED will begin to flash when the channel begins to overload. At this point the channel output signal will begin to distort.
Under heavy clipping activity, lower the channel's gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal.
9. Channel 2 Signal Indicator -
This green LED will glow when there is audio signal connected to channel two’s input connector.
10. AC Power Switch -
MT-600Q power amplifier has a front-panel AC mains power switch.
11. Channel 3 Signal Indicator -
This green LED will glow when there is audio signal connected to channel three’s input connector.
12. Channel 3 Clip Indicator -
The red clip LED will begin to flash when the channel begins to overload. At this point the channel output signal will begin to distort. Under heavy clipping activity, lower the channel's gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal.
13. Channel 3 Gain Control -
This rotary knob is used to control the output signal level of channel three. Tuning the knob in clockwise direction will increase signal output level.
14. Channel 3 & 4 Protect Indicator -
The red protect LED will begin to glow when any one of the channels (CH-3/CH-4) goes into protect mode. When one of the channels goes into protect mode, all outputs for the two channels will turn off. This is to protect any speakers connected to the channels.
15. Channel 4 Gain Control -
This rotary knob is used to control the output signal level of channel four. Tuning the knob in clockwise direction will increase signal output level.
16. Channel 4 Clip Indicator -
The red clip LED will begin to flash when the channel begins to overload. At this point the channel output signal will begin to distort. Under heavy clipping activity, lower the channel's gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal.
17. Channel 4 Signal Indicator -
This green LED will glow when there is audio signal connected to channel four’s input connector.
page 3
UNiKA MT-600Q
Important Precautions Introduction Front Panel
Rear Panel
Set Up Operating Modes Protection Specifications
MT-600Q REAR PANEL
18 19 20 21
BALANCED INPUTS
Tip=(+)
Ring=(-)
Sleeve=Gnd
CH 3
_
+
_
+
CH 1
CH 1/2
STEREO
BRIDGE
ATTENTION: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
120VAC
60Hz
1200VA
CH 4
_
+
_
+
CH 2
CH 3/4
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE TO RAIN OR MOISTURE
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
USE ONLY WITH 250V FUSE
FUSE
T250V
10A L
CAUTION: REPLACE WITH SAME TYPE FUSE AND RATING
22
Figure 2
23
Designed and developed in the USA
Manufactured in Taiwan
8 Ohms
Minimum
Bridge
Mode
CH 3
+
4 Ohms
Minimum
Stereo
Mode
BRIDGE
_
CH 4
+
18. Channel 1-4 Input -
This is the input terminal of the audio signal that can be connected to the balanced 1/4” TRS and EuroBlock.
TRS pin setting: Tip/signal positive, Ring/signal negative,
Sleeve/ground.
EuroBlock pin setting: (+): signal positive - Hot, (-): signal negative
– Cold; ( ): ground.
19. Amp. Mode Selection Switch for CH-1/CH-2 -
This switch allows the amplifier operating mode from either stereo or mono bridge selection. Amplifiers are factory-configured for Stereo
Mode. See section on Mode Selection for more information.
20. Amp. Mode Selection Switch for CH-3/CH-4 -
This switch allows the amplifier operating mode from either stereo or mono bridge selection. Amplifiers are factory-configured for Stereo
Mode. See section on Mode Selection for more information.
24
_ _
CH 1
+
+
BRIDGE
_
CH 2
21. AC Power Input -
IEC AC power inlet connector, plug this cable in to a standard 110Vac or 220Vac wall outlet. Be sure that supplied voltage matches that of the required voltage of your amplifier. Never plug your amplifier in to a wall outlet that does not match the required voltage of your amplifier, serious damage may occur to your unit.
22. Fuse Holder -
This holder houses the external fuse. Always replace with the exact same type fuse, otherwise instructed to do so by an authorized audio service technician.
23. Fan Outlet Ports -
MT series equipped with one single 2-speed cooling fan. Cooling air enters the amplifier through the front grills and exhausts through the fan. Be sure not to block these ports when installing the amplifier or other associated equipment. Air must flow unimpeded through these ports.
24. Channel 1-4 Output Jack / 5-way Binding Post -
Connect to your speakers input jack. Red is positive signal and Black is negative signal.
page 4
UNiKA MT-600Q
Important Precautions Introduction Front Panel Rear Panel
Set Up
Operating Modes Protection Specifications
SET UP
INPUTS -
The MT-600Q amplifier allows you to use two types of input connectors per channel, the EuroBlock input connectors and 1/4” TRS female jack that will accept balanced audio signal. Use these connections to connect the output signal from a mixer, cross-over or EQ to the
MT-600Q amplifier. A balanced connection is recommended for cable runs longer than 20ft. Please follow the pin configuration described below for proper connections.
Balanced TRS 1/4” Plug EuroBlock Input Connector
Hot (+) Ground/Shield
Negative (-)
Figure 3
CH 3
CH 4
_
+
_
+
CH 1
_
+
Figure 4
_
+
CH 2
OUTPUTS -
BINDING POST/BANANA PLUG:
Connect your speakers to the binding post outputs on the rear of the amplifier. The speaker wire may be connected by bare wire (directly connected, usually for permanent connections), banana plug or spade connector. Connections are made to channel one and channel two outputs for Stereo Mode or across the red terminals of channel one and channel two for Mono Bridge Mode; please follow the same connections aforementioned on the channel three and channel four for Stereo Mode or Mono Bridge Mode.
IMPORTANT NOTICE:
Although a speaker will operate with the positive and negative leads plugged into either terminal on the amplifier binding post, be sure to plug the negative lead into the black terminal and positive lead into the red terminal. Ensuring proper polarity will avoid speakers being out of phase that can cause a loss of bass response.
page 5
UNiKA MT-600Q
Important Precautions Introduction Front Panel Rear Panel
Set Up
Operating Modes Protection Specifications
BANANA PLUG: (Figure 5)
When connecting your speakers to the amplifier using banana plug, be sure that the red and black caps on the binding post are completely screwed in. Insert the banana plug into the caps of the binding post, be sure that the banana plug is inserted securely to avoid the risk of popping out.
BARE WIRE CONNECTION: (Figure 6)
When connecting your speakers to the amplifier using bare wire, unscrew the red and black caps on the binding post, be sure not to completely remove or unscrew the red and black caps. Strip back the wire insulation ½” (13mm). Insert the bare wire into the hole that was revealed by unscrewing the binding post cap. After inserting the wire into the binding post hole, screw the binding post cap down on the wire. To reduce the risk of shock or damage to your amplifier, be sure that the wire connected to one binding post does not come in contact with that of another.
Figure
5
1/5"
13mm
Figure
6
Typical speaker output using bare wire.
Insert bare wire into the binding post and tighten.
SPADE CONNECTOR: (Figure 7)
When connecting your speakers to the amplifier using spade connector, unscrew the red and black caps on the binding post, be sure not to completely remove or unscrew the red and black caps. Insert the spade connector into the binding post and tighten the caps down on the spade connector. To reduce the risk of shock or damage to your amplifier, be sure that the wire connected to one binding post does not come in contact with that of another.
MONO BRIDGE CONNECTIONS: (Figure 8)
Mono bridge operation connections will follow the above descriptions, however, when operating in mono bridge operation the speaker connections will run between the two positive (red) leads. Use channel two (or channel four) positive output terminal for the speaker's negative connection and the channel one (or channel three) positive output terminal for the speaker's positive connection.
Figure
7
Typical speaker output using spade connectors.
Insert bare wire into the binding post and tighten.
8 Ohms
Minimum
Bridge
Mode
CH 3
+
4 Ohms
Minimum
Stereo
Mode
BRIDGE
_
CH 4
+
_ _
CH 1
+
+
BRIDGE
_
CH 2
Figure
8 page 6
UNiKA MT-600Q
Important Precautions Introduction Front Panel Rear Panel Set Up
Operating Modes
Protection Specifications
OPERATING MODES
STEREO OPERATION :
Connect your inputs into channel one and channel two, also channels three and four of the amplifier. Connect your speakers to the outputs on the rear of the amplifier. Be sure that your front gain controls are turned down to their lowest level (fully counterclockwise). Turn your amplifier on. Turn your input source level up. Use your front gain controls to regulate the output volume. Be sure not to raise the volume to the clip level, however an intermittent clip signal is acceptable.
MONO BRIDGE OPERATION :
Be sure your amplifier and all other audio equipment are powered down. Press the Bridge button. Connect input signals to channel one and three. Connect your speaker across the red output binding post on the rear of your amplifier. Turn your equipment on (your amplifier should always be the last item you turn on). Apply an input source signal to your amplifier. Use the channel one and channel three gain control to regulate your amplifier output.
Negative (-) Lead
Positive (+) Lead
Negative (-) Lead
Positive (+) Lead
MT-600Q
REAR PANEL
BALANCED INPUTS
Tip=(+)
Ring=(-)
Sleeve=Gnd
CH-3 Input
CH 3
_
+
_
+
AMP MODE
STEREO
BRIDGE
CH-1 Input
CH 1
CH 1/2
STEREO
BRIDGE
ATTENTION: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
120VAC
60Hz
1200VA
WARNING:
CH 4
_
+
_
+
CH 2
CH 3/4
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE TO RAIN OR MOISTURE
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
USE ONLY WITH 250V FUSE
FUSE
T250V
10A L
CAUTION: REPLACE WITH SAME TYPE FUSE AND RATING
CH-4 Input CH-2 Input
STEREO FULL RANGE SPEAKERS
SPEAKER IMPEDANCE MINIMUM 4 OHM
Designed and developed in the USA
Manufactured in Taiwan
8 Ohms
Minimum
Bridge
Mode
CH 3
+
BRIDGE
+
4 Ohms
Minimum
Stereo
Mode
_
CH 4
Positive (+) Lead
Negative (-) Lead
Figure
9
Typical Stereo Output Connections
_ _
CH 1
+
+
BRIDGE
_
CH 2
Positive (+) Lead
Negative (-) Lead
STEREO FULL RANGE SPEAKERS
SPEAKER IMPEDANCE MINIMUM 4 OHM
Positive (+) Lead Positive (+) Lead
MT-600Q
REAR
PANEL
CH-3
Input Only
CH-1
Input Only
BALANCED INPUTS
Tip=(+)
Ring=(-)
Sleeve=Gnd
CH 3 _
+
_
+
CH 1
MONO SUBWOOFER SPEAKER
SPEAKER IMPEDANCE MINIMUM 8 OHM
AMP MODE
STEREO
BRIDGE
CH 1/2
STEREO
BRIDGE
ATTENTION: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
120VAC
60Hz
1200VA
CH 4
_
+
_
+
CH 2
CH 3/4
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE TO RAIN OR MOISTURE
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
USE ONLY WITH 250V FUSE
FUSE
T250V
10A L
CAUTION: REPLACE WITH SAME TYPE FUSE AND RATING
Designed and developed in the USA
Manufactured in Taiwan
CH 3
8 Ohms
Minimum
Bridge
Mode
+
BRIDGE
+
4 Ohms
Minimum
Stereo
Mode
_
CH 4
Negative (-) Lead
Figure 10
Typical Mono Bridge Set-Up
page 7
_ _
CH 1
+
+
BRIDGE
_
CH 2
Negative (-) Lead
MONO SUBWOOFER SPEAKER
SPEAKER IMPEDANCE MINIMUM 8 OHM
UNiKA MT-600Q
Important Precautions Introduction Front Panel Rear Panel Set Up Operating Modes
Protection
Specifications
PROTECTION
1. The MT-600Q’s output circuitry is fully protected from short circuits. An ultrasonic network decouples RF from the output and helps keep the amplifier stable with reactive loads.
2. The MT-600Q’s external heatsinks do most of the work in getting heat away from the amplifier, in normal operation. A rear mounted variable speed fan provides extra cooling of the amplifiers internal circuitry as needed. Normally, at low to moderate signal levels, the fan runs at a low speed idle. If the internal temperature rises above a set level then the fan switches to a higher speed to remove more heat from the inside. If, in the unlikely event the heatsinks should reach 194 degrees Fahrenheit, the amplifier will mute, until it cools down enough for safe operation. Make sure there is adequate ventilation around the heatsinks if you plan on rack mounting the MT-600Q in an enclosed space.
3. The MT-600Q is fully protected from shorts, opens, over-current, and over-voltage. A relay disconnects the outputs under any of these fault conditions and automatically returns to normal operation once the fault is removed.
4. The amplifier is stable into loads as low as 2 ohms (stereo mode), and 4 ohms (bridged mode) when used in a fixed or permanent installation. However, for continuous operation of all channels at mid to high signal levels, the amplifier should be operated with a minimum load of 4 ohms per channel in stereo mode and 8 ohms per channel in bridged mode, otherwise the overload and thermal protection circuitry may cycle the amplifier on and off as it protects itself.
page 8
UNiKA MT-600Q
Important Precautions Introduction Front Panel Rear Panel Set Up Operating Modes Protection
Specifications
SPECIFICATIONS
M T-600Q
Dimensions
Weight
Input Connections
Output Connections
Input Impedance
Input Sensitivity
Output Power, 8 ohms
Output Power, 4 ohms
Bridged Output Power, 16 ohms
Bridged Output Power, 8 ohms
Stable into
CMRR
Frequency Response
Hum and Noise
Total Harmonic Distortion (THD)
Slew Rate
Damping Factor
Transformer Type
Power Requirements
Rack Space
1.75”H x 19.0” W x 13.5”D ; 44.5mm x 482.6mm x 190.5mm
19.8 lbs., 9.0kg.
¼” TRS (balanced/unbalanced); Euroblock (balanced/unbalanced)
Multi-Way Binding Post
44k ohms (balanced); 22k ohms (unbalanced)
1V for full power output into 8 ohms
4 x 100Watts/Channel RMS
4 x 140Watts/Channel RMS
2 x 200Watts/Channel RMS
2 x 280Watts/Channel RMS
2 ohms (stereo), short term
4 ohms (bridge), short term
>60dB (typical @ 1kHz)
10Hz to 40KHz, +/- .5dB
>100dB below clipping
<0.05% (typical)
>20V/uS
>100
Toroidal
100VAC 50Hz 1000 WATTS (max.)
120VAC 60Hz 1000 WATTS (max.)
220VAC 50Hz 1000 WATTS (max.)
230VAC 50Hz 1000 WATTS (max.)
240VAC 50Hz 1000 WATTS (max.)
Export units configured for country of destination.
1U page 9
UNiKA MT-600Q
Important Precautions Introduction Front Panel Rear Panel Set Up Operating Modes Protection Specifications page 10
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