Note:
If you choose the "DIY kit" all the parts will need yourself to solder and test.
If you choose the :Assembeld board" we will solder and test it well before shipping.
This is Stereo version. Support 4 way inputs. one way output.
Display Text color: Red
Works voltage: AC12V
Constant input impedance 50K;
With memory fuction.
4 relays for 4 inputs, 7 relay for 128 volume, stepping 0.5dB, the total attenuation 63.5dB;
Control board PCB size: 100MM*44MM
Volume board PCB size 100MM * 36MM
Signal switching board size 55MM * 36MM
(Default the Volume board PCB and signal switching board are connect at together. it can be
Split)
Volume board only relay and resistors, sound is pure, fresh;
Constant input impedance, the real index type, regulate smooth; use DALE VISHAY resistors + Japan NEC relays, the sound quality is guaranteed.
Taiwan coding switch, rotate left and right to adjust the volume, press choose input Audio, long press to Power ON/OFF
Package included:
blanced HIFI remote volume board/kit x 1
Aluminum remote x 1(no battery)
Connect wires
Display Text color: Red
Works voltage: AC12V
Constant input impedance 50K;
With memory fuction.
4 relays for 4 inputs, 7 relay for 128 volume, stepping 0.5dB, the total attenuation 63.5dB;
Control board PCB size: 100MM*44MM
Volume board PCB size 100MM * 36MM
Signal switching board size 55MM * 36MM
(Default the Volume board PCB and signal switching board are connect at together. it can be
Split)
Volume board only relay and resistors, sound is pure, fresh;
Constant input impedance, the real index type, regulate smooth; use DALE VISHAY resistors + Japan NEC relays, the sound quality is guaranteed.
Taiwan coding switch, rotate left and right to adjust the volume, press choose input Audio, long press to Power ON/OFF
Package included:
blanced HIFI remote volume board/kit x 1
Aluminum remote x 1(no battery)
Connect wires