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

MAG2126 20 Zone Speaker Selector & Line Detector


● Independent detection of speaker line impedance change, open circuit, overload and light load for 20 zones
● High-performance industry-level CPU, 32 bit high-speed DSP technology which increases detection speed and precision in each zone
● With touch screen alarm display and beeper alarm for zone fault
● Max 2A output current of DC 24V wet contact
● Support scheduled detection of load status for each zone, even a zone that is turned off
● With load short circuit protection function, automatic return to normal status after troubleshooting
● 4.3’ touch screen, easy to control and display working status of all zones
● With power-off memory function
● Compatible with 100V/70V system
● 20 channels output and 20 channels of input, support 20 audio sources or 20 zones
● Support AC 220V and DC 24V power supply, seamless switch between two modes

  • Introduction
  • Specification
  • Connection

MAG2126 is a 20-zone speaker line detector.



Channel withstand capacity

5A, audio signal

Impedance detection accuracy

< 8%




Package Size (L×W×H)


Machine Size (L×W×H)


Gross weight


Net weight


MAG2126 20 Zone Speaker Selector & Line Detector

Relate Products

Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Tel:+86 020 37166520
  • 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