Guangzhou DSPPA Audio Co., Ltd.
Products
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

WH-4/WH-4F Volume Controller

Features

● Remote Volume Controller
● 2-wire and 6-wire connection available
● Power capacity can be extended to 30W, 60W, 120W & 200W.
● Emergency Function (WH-4F)

  • Introduction
  • Specification

WH-4 series volume controller adopts streamlined design, rounded corners. The panel is treated with color oil injection, the color is bright and lustrous, and it can effectively resist scratches; The use of high-quality environmentally friendly ABS plastic, harmless to the human body, impact resistant, not easy to deformation; With the rated power of 6W/30W, it also support expansion of 30W, 60W, 120W, 200W four kinds of power; Support two-wire system and six-wire connection mode;
Comes with relay, the product supports emergency broadcast signal strong insertion alarm function. (WH-4F)

Model

Property

Capacity

WH-4

Volume controller

6W/30W

WH-4F

Volume controller

With extend &

EMC function

6W/30W

EH30/60/120/200

Extended Transformer

30W/60W/120W/200W


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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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