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

Microphone & Peripheral

In order to supply clients and end users with a one-stop solution, DSPPA also supply peripherals like microphones, volume controllers, audio racks, etc.


DSPPA has 3 types of microphones: desk-top microphones, fireman microphones/emergency microphones, remote paging microphones/remote paging stations.

CM10, gooseneck desk-top microphone with built-in chime.
--2 types of chimes outputs: CHIME UP:1-3-5-і-, CHIME DOWN:i-5-3-1-
--Frequency range: 100Hz-15kHz
--Power Supply: 220V 50/60Hz

CM62, gooseneck desk-top microphone
--Support terminal plug & play function
--Frequency range: 60Hz-18kHz
--Power Supply: 1.5V battery

EC200, gooseneck desk-top microphone. Features:
--Support terminal plug & play function
--Frequency range: 50Hz-12kHz
--Power supply from amplifier or conference host, no need of extra power supply

Volume Controllers (volume adjusters / volume attenuator)

DSPPA has 2 types of volume controllers: Volume Controller without Forced Insertion and Volume

Controller with Forced Insertion. Features:
--WH-1, WH-2, WH-3, WH-4, WH-5 without forced insertion
--WH-1F, WH-2F, WH-3F, WH-4F, WH-5F, Wh-706, WH-712 with forced insertion
--70V/100V input (WH-3 and WH-3F of 8Ωinput)
--Standard 86 box on wall design
--WH-2, WH-2F, WH-5, WH-5F with 5 audio inputs selection function
--Default output power of 6W, can be extended by transformers to 30W, 60W, 120W, 200W
-- WH-3 and WH-3F are of 6W output, WH-706 of 60W output, WH-712 of 120W output, do not support power extension

Audio Racks

DSPPA has 2 types of audio racks.
Audio Rack without door (MP1105, MP1110, MP1115, MP1118). Features:
--4 choices for interior size: 8U, 18U, 28U, 38U
--Maximum 500 kg Max load
--Optional truckles under the base for moving

Audio Rack without door (MP1105, MP1110, MP1115, MP1118). Features:
--3 choices for interior size: 20U, 30U, 40U
--Maximum 600 kg Max load
--With 4 aluminum slots inside the cabinet for mounting
--Having a toughened glass for front door
--Improving the safety by setting locks on front door and rear door
--Optional truckl
  • Tel:+86 020 37166520
  • Address:Jianggao Town, Baiyun District, Guangzhou, China