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.

MP9824L Lightening ConductorJune 5, 2019view
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
MP9822AII Emergency Power TriggerJuly 19, 2022This device is designed to operate in conjunction with the MP9822EII unit. It uses external alarm signals to control the power on/off operation of the MP9822EII. When a valid alarm signal is detected ...viewwe will contact you within 24 hours.
The Difference Between Digital Conference System and Intelligent Conference SystemMay 24, 2021Conference system equipment generally consists of projection display equipment, central control equipment, conference speech equipment, loudspeaker equipment, monitoring equipment, lighting effect equ...view
Conference Room Speaker System, Key Point OneMarch 29, 2019The most important requirement of conference room speaker system is that it has enough sound pressure level, clear voice, good sound quality, good voice performance, uniform sound field and high trans...view