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.

MP4000 Classical Series Power AmplifierNovember 30, 2016This class b amplifier is designed for commercial and industrial public address applications.view
MP9819A Alarm MatrixNovember 30, 2016MP9819A thirty road fire alarm matrix radio equipment is suitable for the airport, factory, stadium, scenic park, etc.view
MP3000 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.
The Composition Requirements and Principles of the Conference SystemApril 25, 20221. Advanced principles of conference systemUsing the most advanced and open architecture, the entire audio conference system can reflect the development level of today's conference technology.It h...view
The Choice of the Home Audio SystemApril 25, 2019First, what is the audio?Many people may be confused by the concepts of sound and speaker. Generally speaking, sound is a system of speaker and power amplifier and sound source system. The speaker is ...view