1-Channel Class-D Power Amplifier T -1240D / T-1350D / T-1500D

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This range of one channel power amplifier is Class-D series. The output power of this series amplifiers are 240W, 350W and 500W. The amplifier s are designed to be both tabletop and rack

mount in 1U height. A shinning feature of this amplifier is that power electricity saving technology has been adopted. on one hand, switch power supply, improves the machine efficiency is as high as

85%. On another hand, this amplifier is also preferable for much lower heat generation of less than 55 ℃ even at sever e working conditions, thus these benefits are good for a

green environment but also good for extension of life span. It has line input by phoenix connectors. The Rj45 port is for remote power control, volume control and status monitor. Remote power on/off

could be done through the RJ45 port. It has the speaker output of 100V line without transformer. Volume contr ol is supplied. The status indicators include signal , peak and protection. AC 230V

working voltage. The DC 24V input has higher reliability, which is also designed of wide range protection within 20V to 25.6V , so as to protect battery during power shortage and protect circuit

from high voltage damage. The cooling system ensures the system internal temp kept under 55 ℃ . Extensive protection includes high temp, overload and short-circuit.


* Class-D series digital power amplifier.

* Switch power supply.

* 85% high efficient amplifier.

* Low power consumption and less heat g eneration .

* Power amplifier in 1U height.

* RMS power output of 240W, 350W and 500W.

* Line input by phoenix connector.

* With speaker output of 100V without transformer.

* The RJ45 port for remote power control, volume control and status monitor.

* Remote power on/off could be done through the RJ45 port.

* Volume control is supplied.

* Built-in powered band pass filter for 80Hz to 16kHz signal.

* Excellent and efficient cooling system.

* The status indicator include signal, peak and protection.

* Extensive high temp, overload and short-circuit protection.

* AC230V working voltage.

* The DC 24V input with wide voltage protection.


Product Model T-1350D T-1500D T-1240D
Power Supply ~110V-230V 50/60Hz & DC24V
Weight 5.34Kg 5.42Kg 5.5Kg
Rated Power Output 350W 500W 240W
Input Sensitivity & Impedance ± 385mV/20KΩ
Speaker Outputs 100V
Overload Electromotive Force >11dB
Frequency Response 80Hz~16KHz (+1dB, -3 dB)
S/N Ratio ≥ 85dB
THD ≤ 0.5% at 1KHz, 1/3 rated power
Protection High temp, overload & short-circuit
Controls Remote power control, volume control and status monitor
Indicators Signal, peak, protection and power
Cooling Fan automatically start up when temp reaches 55 ℃
Dimensions 484 x 395 x 44mm
Power Consumption 420W 550W 300W