This class b amplifier is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 350W /450W/650W. Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V and 4-16ohm speaker outputs are convenient for installation when selection different speaker matching. A master volume control is included. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temp.

MP9823S PA System Sequence ControllerNovember 30, 2016The MP9823S is a typical PA system sequence controller that can support power on or off the 16 controlled devices in sequence. It can be controlled automatically or manually by a timer, whose total ou...view
MP3000 Classical Series Power AmplifierNovember 30, 2016This class b amplifier is designed for commercial and industrial public address applications.view
MP9812M 10 Channels Monitor PanelNovember 30, 2016The MP9812M 10 Channels Monitor Panel is a versatile audio monitoring tool designed for various settings, featuring simultaneous monitoring of ten audio sources with individual volume controls, a five...viewwe will contact you within 24 hours.
InfoComm USA will be held in Orange County Convention Center Orlando, Florida from 12th to 14th JuneJune 5, 2019InfoComm USA will be held in Orange County Convention Center Orlando, Florida from 12th to 14th June, 2019. InfoComm 2019 is the largest, most exciting event in North America focused on the pro-AV ind...view
【Good News】DSPPA Granted as China Excellent ProductJune 4, 2021Abstract: DSPPA is granted as China Excellent Product by China Quality Certificate Supervision for its excellent product quality.view