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.

PC1700 PC10 Series Power AmplifierNovember 30, 2016PC1700 belongs to PC10 Series Power Amplifier and it is analog amplifier ,which are designed for commercial and industrial public address applications.view
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
MP9813D 10 Channels Indirect Speaker SelectorNovember 30, 2016Front Panel REAR PANEL & CONNECTIONSviewwe will contact you within 24 hours.
【Congratulation】DSPPA Won the Top10 Outstanding BrandJanuary 11, 2021Abstract: DSPPA has been awarded the Top10 Outstanding Brand of Intelligent Building Electrical Industry.It is a good news that DSPPA has been awarded the Top10 Outstanding Brand of Intelligent Buildi...view
Welcome to Join DSPPA in 2019 Guangzhou GET ShowMay 5, 2019Guangzhou International Entertainment Technology Show will be held in Poly World Trade Expo from 8th to 11th May 2019.view