Product Details

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

Product Description

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.

Feature

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.

Specification

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
Input Sensitivity & Independence	±385mV/20KΩ, H5.08balanced terminals input
Overload Electromotive Force	>11dB, H5.08 balanced terminals input
Frequency Response	80Hz~18KHz(+1dB, -3 dB)
S/N Ratio	≥85dB
THD	≤0.5% at 1KHz, 1/3 power output
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)
Indicators	Signal, peak, protection and power supply indicators
Protection	High temp,loudspeaker DC output,overload and short-circuit
Cooling	Forced cooling(≥50°Chalf speed control, ≥70°C full speed control)
Max Power Consumption	600W	1200W	1750W	2250W
Power Supply	~230V 50Hz(AC110V 60Hz can be set up) DC24V(applied for 24V standby power supply)
Dimensions	484x440x66mm
Weight	9.5Kg	9.8Kg	10 Kg	10.5 Kg