FTD audio 1U digital class D power amplifier have Two/ Four Channel can be selectable, power range from 120W/240W/350W/500W, speaker output 100V,70V& 8ohms, support auto standby to save power and protect amplifier better, with HPF, 1U height.
EN-6500 series is a 6 Zone EVAC Controller, built-in 500W class-D amplifier, built-in EVAC and alert voice message by SD card, with fireman microphone, with AB speaker line low impedance supervision, with amplifier auto changeover into standby when fault, with extension amplifier connector, AC and DC battery operation, whole system max support 19 pcs extended Host, 32 pcs microphone, max capacity 120 zone.
EN-4120T series is a 4*120w 4 zone wall mount voice alarm system, build in battery charger, build in back up amplifier, built-in EVAC and alert voice message by SD card, with fireman microphone, with AB speaker line low impedance supervision, with amplifier auto changeover into standby when fault, with extension amplifier connector, AC and DC battery operation, with four programmable contact inputs and outputs.
Guangzhou FTD Audio Limited is a leading manufacturer of Public Address System and Conference System in China. We are focus on R&D and our Professional R&D team already 15 years′ experience on Audio field, Our main products are voice alarm system, and pa speaker, pa amplifier, 2 channel /4 channel class d Power amplifier with DSP, PA matrix amplifier, Sip IP pa system, these system are all designed and produced by our engineer.
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