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Assembeld HIFI Remote preamplifier board Audio volume control board L3-44
Item ID：ZJ-0186
List Price：US$68.00
Price：US$59.00
Payment Terms
paypal
Shipping
ship to world wide
Availability
in stock
Description
Product Q & A
Review
Default price is 2 channel version.
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;
Volume board size 100MM * 36MM,
Signal switching board size 55MM * 36MM;
Two coding switch mounting hole pitch 168MM. you also can take down the two coding switch mounting PCB, connect them via wires easy.
Volume board only relay and resistors, sound is pure, fresh;
Constant input impedance, the real index type, regulate smooth; use DALE resistors, the sound quality is guaranteed;
Volume size is small. you can use more board to built a multi-channel volume or balance control.
Taiwan coding switch.
Japan NEC Relay.
Display Text color : RED
Package included: Remote volume kit x 1
Aluminum remote x 1(no battery, battery model CR2025)
Connect wires
The preamp board are assembeld and tested!!
Remote Volume Control Board
Items No：ZJ-0681
Price：US$65.00
Remote Volume Control Board
Items No：ZJ-0602
Price：US$49.00
Remote Volume Control Board
Items No：ZJ-0601
Price：US$59.00
Remote Volume Control Board
Items No：ZJ-0186
Price：US$59.00
