Product

The range of one channel power amplifier is Class-D series. From one hand, switch power technology with APFC (Active power factor correction), had enhanced the efficiency up to 85%. 

From another hand, this amplifier is also preferable for much more heat generation of less than 55 degrees even at severe working conditions, thus this benefits are not only good for extension of life span.  

The amplifiers are designed to be both tabletop and rack mount in 1.5U height. The output power of this series is 120W, 240W, 350W and 500W. On the real, there is one line 100V output to connect with speaker. A line input by phoenix connector for remote control and status monitor. There is also a RS232 interface for remote control volume, remote read product status, remote control standby. Extensive protection includes high temp, overload and short-circuit.

Features

* Built-in active filters bandpass signal to effectively filter out useless audio signal.

* A balance input, 1 channel power output of 120W/240W/350W/500W.

* Independent volume control.  

* LED indicator includes signal, peak, protection, power supply signal. 

* With amplifier monitor output, standby control and standby cascade port. 

* With RS232 interface for remote control switch ON/OFF, and monitor working status, to fulfill four channel volume control and read fault output, and trigger amp standby.

* With DC24V input, with wide voltage range protection (21.6 ~ 26.5Vdc), to avoid damage to equipment in case of long-term feed failure from backup battery or voltage is too high.

* AC110V or 230V and DC 24V operation. 

* Output: 100V. 

* Electrical isolation for device, signal input and output, it is 3C, UL, IEC60065 certification standards. 

* Built-in short circuit, overload, overheating protection.