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.

MP9807C PA System MP3/CD/ VCD/DVD PlayerNovember 30, 2016This CD Player is designed for commercial and industrial public address applications.view
MP9808R PA System Digital AM/FM TunerNovember 30, 20161 Power switch(1 is power on and the “power LED” is on ) 2 Power indicator 3 Up keys 4 Auto keys 5 Band keys 6 Down keys 7 Mono keys 8 Memo keys 9 Display screen 10 M1 to +10 Locatio...view
MP2500 Classical Series Power AmplifierNovember 30, 2016This class b amplifier is designed for commercial and industrial public address applications.viewwe will contact you within 24 hours.
Exploring the Versatility of Outdoor Column Speakers in Public ParksDecember 22, 2023Public parks, with their vast open spaces and diverse gatherings, have become a hub for community engagement and recreational activities. In recent times, the integration of outdoor column speakers in...view
DSPPA | Perfect Closing of Beijing InfoComm China 2023July 25, 2023Abstract: DSPPA garnered plentiful recognition and applause at the successful conclusion of the Beijing InfoComm China 2023.view