Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

WH-2FRS Dual-channel Volume Controller with Override Function


● Impact resistant, not easily deformed.
● With 5 gears of volume adjustment.
● Support simultaneous volume adjustment of dual channels, with the maximum power for a single channel of 30W, and the maximum power for dual channels of 60W.
● Support 12-24V override input control.
● Support constant resistance 4-16Ω access.

  • Introduction
  • Specification

This product is a 2-channel constant-resistance volume controller with override function. With streamlined design and rounded corners, it is made of high-quality ABS plastic, and the panel is sprayed with colorful paints. It has 5 gears of volume adjustment, and supports simultaneous volume adjustment of 2 channels.



Rated Power

4-16Ω, 30W

Override Signal

DC12-24V 20mA

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  • Tel:+86 020 37166520
  • Address:Jianggao Town, Baiyun District, Guangzhou, China