Details:

Remote control volume control and input signal selection kit.

Using the CPU to control the input signal selection and control motor rotation potentiometer to complete the control volume.

Use of original ALPS metal shell sealed potentiometer, high reliability, and excellent sound quality.

4 way ( 4 stereo channel ) remote control kit for preamplifier & integrated amplifier

Dedicated remote control, remote control or manual operation, the function is very complete.

Specifications:

Working voltage: AC9-12V @3A

Signal input switchboard size: 130mm * 50mm

Motherboard size: 120mm * 55mm

Motor potentiometer： 4x100K

Package Included:

1pcs × Motherboard
1pcs × Signal input switch board
1pcs × Infrared receiver
1pcs × Signal selection pulse switch
1pcs × Remote control (no battery)