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
MP9821M M&S Amplifier Auto SwitcherMarch 16, 2017The MP9821M is a main/standby amplifier auto switcher from the classical PA system with advanced technology and most powerful function. It supports automatic fault detection of audio power amplifier, ...view
MP3500 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.
Understanding 4G Wireless Public Address SystemApril 10, 2025The 4G wireless public address system is an audio communication system widely used in various occasions. Its main functions include information dissemination, emergency notifications, background music...view
How to Plan Professional Sound System for High-end Reception Places?February 4, 20211. How to plan public address system in hotel?When designing public address system in hotel and looking at hotel spaces as an integrator or system designer, the first thing to pay attention to is the ...view