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.

MP9822EII Emergency Power SystemMarch 22, 2017MP9822EII is an uninterruptible power supply device with dual conversion, single-phase input and single-phase output. The product is compact in size while with high efficiency and high reliability, wh...view
MP9813D 10 Channels Indirect Speaker SelectorNovember 30, 2016Front Panel REAR PANEL & CONNECTIONSview
MP9807C PA System MP3/CD/ VCD/DVD PlayerNovember 30, 2016This CD Player is designed for commercial and industrial public address applications.viewwe will contact you within 24 hours.
DSPPA | DSP6020 Series Wins Red Dot Award: Product Design 2026May 7, 2026Abstract: Award-winning design meets all-weather performance.view
Questions and Answers on Knowledge of Various Audio Conference Systems (II)March 29, 2019What issues need to be considered in purchasing an audio conferencing system?When purchasing audio conferencing system, we need to consider the following points:1. Considering the reduction rate, soun...view