ITC T-4D120R Series PA System 120W to 500W 4 Channel Class D Power Amplifier With RS232
Specifications
PA System 120W to 500W 4 Channel Class D Power Amplifier with RS232;With RS232 interface for remote control.
ITC T-4D120R Series PA System 120W to 500W 4 Channel Class D Power Amplifier with RS232
ITC T-4D120R Series PA System 120W to 500W 4 Channel Class D Power Amplifier with RS232
The amplifier adopts high class D amplifier circuit, and it is built in high-efficient power switch which enhances the efficiency up to 85%. The product uses reasonable dissipation layout, which makes the amplifier can keep less than 55°C even at severe working conditions, thus largely expanding its life span.
The amplifier is designed with rack mount in 1.5 U height and 19 inches. The output power of this series amplifiers are 120W, 240W and 350W and 500W. The rear panel provides with 4 channels 100V output terminal wiring speaker, and a RS232 connector for remote volume control, remote product condition reading and remote standby control. Extensive protection includes high temp, overload and short-circuit.
ITC T-4D120R Series PA System 120W to 500W 4 Channel Class D Power Amplifier with RS232
* Built-in powered band pass signal filter,Effectively filter out useless audio signal.
* 4 channel balanced line inputs,4-channel 4×120W/240W/350W/500W power output;
* 4 channel separate volume control
* 4 channel separate status indicators include signal, peak, protection and Led power supply
* With power amplifier output normal condition monitoring, power amplifier standby control and power amplifier standby cascade port.
* With RS232 interface for remote control control switch machine and remote monitoring power amplifier working condition. Capable to achieve 4 channels power amplifier volume control adjustment, fault output feedback and trigger amplifier function etc.
* Power amplifier matches with DC 24V power supply terminal,and has the voltage protection within 21.6~26.5Vdc, which avoids long-term supply for battery failure or damage of high voltage equipment.
* Speaker Output: 100V constant voltage
* With the electric isolation of the equipments, and signal input and power amplifier output is also isolated in electric, matching with 3C,UL,IEC60065 certificates;
* Extensive high temp, overload and short-circuit protection.
ITC T-4D120R Series PA System 120W to 500W 4 Channel Class D Power Amplifier with RS232
Model |
T-4D120R |
T-4D240R |
T-4D350R |
T-4D500R |
Rated Power Output |
4x120W |
4x240W |
4x350W |
4x500W |
Speaker Output |
100V |
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Input Sensitivity & Independence |
±385mV/20KΩ, H5.08balanced terminals input |
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Overload Electromotive Force |
>11dB, H5.08 balanced terminals input |
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Frequency Response |
80Hz~18KHz(+1dB, -3 dB) |
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S/N Ratio |
≥85dB |
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THD |
≤0.5% at 1KHz, 1/3 power output |
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Controls |
Volume control and power switch control on the panel; remote standby control and remote amplifier state reading(Phoenix connector on the rear panel);remote audio transmission(RS232 connector on the rear panel) |
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Indicators |
Signal, peak, protection and power supply indicators |
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Protection |
High temp,loudspeaker DC output,overload and short-circuit |
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Cooling |
Forced cooling(≥50°Chalf speed control, ≥70°C full speed control) |
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Max Power Consumption |
600W |
1200W |
1750W |
2250W |
Power Supply |
~230V 50Hz(AC110V 60Hz can be set up) DC24V(applied for 24V standby power supply) |
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Dimensions |
484x440x66mm |
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Weight |
9.5Kg |
9.8Kg |
10 Kg |
10.5 Kg |
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