1: Latest PT2313 tone amplifier fever pitch, using PT2313 chip and MCU design.
2: Siemens audio coupling capacitors, nice layout, stable and reliable performance.
3: With the MCU standby, mute control port,
4; Unique power supply design, 9-24V single supply. using a wide range,
1, supply voltage: DC 9V-24V single power supply
2, 3 audio input group, 2 groups of audio output.
3, Full remote control
4, the LCD display.