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

PC1021MII Main/Standby Amplifier Auto Switcher

Features

● Can automatically detect audio amplifier failure and switch between “main amplifier” and “standby amplifier”.
● With 4 identical independent channels, each channel can support automatic detection and switching of the main/standby amplifier.
● With manual selection of main / standby amplifier.
● Support PC remote monitoring.

  • Specification

Controllable Channel Groups

4 groups

Channel Working Capacity

150V/10A (audio signal)

Amplifier Gain

>20dB

Input Detection Threshold

<100mV

Channel Detection Time

20ms

Power

AC220V/50Hz

Protection

F1AL

Package Dimensions

(L×W×H) 555×455×185

Machine Dimensions

(L×W×H) 484×320×88

Gross Weight

7.8kg

Net Weight

6.2kg

Relate Products

  • MAG6556 Digital Wide-Area Wireless Microphone ReceiverMAG6556 Digital Wide-Area Wireless Microphone ReceiverJanuary 7, 2026This digital wide-area wireless microphone receiver is a wireless signal receiver with a built-in zero-latency module. It employs UHF dual true-diversity reception technology to effectively prevent si...view
  • PC1061 CD / MP3 PlayerPC1061 CD / MP3 PlayerDecember 29, 2022The PC1061 is a multimedia player that supports a variety of audio playback including CD,MP3,MP4,VCD,DVD,WAV player, with full touch button control, and high-brightness background LCD screen display f...view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • DSPPA | Happy Spring FestivalDSPPA | Happy Spring FestivalJanuary 14, 2023DSPPA | Happy Spring FestivalHappy Spring Festival!Spring Festival, also known as Chinese New Year, is a traditional holiday in China. It is celebrated on the first day of the first month of the lunar cal...view
  • Development Trend of Mini USB AmplifierDevelopment Trend of Mini USB AmplifierAugust 6, 2018Development trend of mini USB amplifier: "PC Removing" trend As the mini sound box is small in build and easy to place, for users who don't have a high demand for sound quality, they can put the pro...view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more. Reject Accept