NEW version PGA2311 3 Channel Volume Remote Preamplifier board amp DIY kit
Control accuracy of PGA2311U 100 times higher than the mechanical potentiometer. Also 10 times higher than the relay shunt resistor,the minimum accuracy of 0DB, so that it will automatically start the internal super amplifier PGA2311U do pre-amplification, up to 31DB.
Features:
1. Encoder with input selector switch, press the encoder switch can switch the input signal (three input DVD CD DRE)
2. Remote reception capability within 10 meters
3. The remote control M key is the mute button
Basic parameters:
Motherboard size: 80 * 70MM
CPU board size: 102 * 38MM
Voltage: AC9V-0-AC9V 1A
Note:If you find the display screen is too dark you can turn left minute adjustment potentiometer on it.if you find the word appears shadow, turn left minute adjustment potentiometer to eliminate.
Packaging Including:
1x PGA2311 Audio Volume Stereo Pre-amplifier Preamp Board