T-1120D/ T-1240D/ T-1350D 1-Channel Class-D Power Amplifier

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Description:


The amplifier adopts high class D amplifier circuit, with 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℃ even at severe working conditions, thus largely expanding its life span.

The amplifier is designed with rack mount in 1 U height and 19 inches.  The rear panel provides with 1 channels 100V output terminal wiring speaker, a phoenix interface for remote control and monitoring equipment working condition. Extensive protection includes high temp, overload and short-circuit.


Features:


* 1 channel class D digital power amplifier, 1 independent channel without transformer output is 100V.

* The rear panel is equipped with a “ground” line suspension switch, which effectively eliminates the loop noise caused by the connection of the “ground” lines of multiple equipment signals.

* 85% high efficiency amplifier, low power loss, low heat.

* 1 channel European terminal balanced input, 1 channel European terminal output.

* Remote control of power-on function: remotely turn on the power of the machine, and disconnect the power of the machine when both functions are turned off at the same time.

* Fault output function, remote monitoring power amplifier working state.

* 1 channel independent 24V standby power inverter function, power amplifier with voltage limit, short circuit, overload, overheat protection.

* AC 110V or 230V and DC 24V optional.


Specifications:


Model

T-1120D

T-1240D

T-1350D

Rated Power Output

120W

240W

350W

Rated constant voltage output

100V

Input Sensitivity & Impedance

±385mV/20KΩ, balanced  input

Overload Electromotive Force

>11dB

Frequency Response

80Hz~16KHz (+1, -3dB)

S/N Ratio

≥85dB

THD

≤0.1% at 1KHz, 1/3 rated power

Controls

Remote power control and fault indicator

Indicators

signal, peak, protection, power

Protection

high temp, speaker DC output ,overload and short-circuit

Cooling

Forced cooling

Power Consumption

160W

300W

600W

Power Supply

~110-230V 50/60Hz

Dimensions

484 x 350 x 44mm

Weight

3.8Kg

3.9Kg

4.0Kg