audio amplifier

MP250UB 250W Mini Digital Mixer Amplifier

DSPPA MP250UB 250W mini digital mixer amplifier with USB, FM, Bluetooth, and 70V/100V or 4–16Ω speaker outputs for audio and public address systems.

The DSPPA MP250UB is a compact 1.5U mini digital mixer amplifier with a rated output power of 250W. It supports 70V/100V constant-voltage speaker systems as well as 4–16Ω constant-resistance outputs, making it suitable for various audio and public address applications. The amplifier features built-in USB, FM, and Bluetooth, along with two microphone inputs, two AUX inputs, one AUX output, two EMC inputs, and one EMC output. Its priority function gives EMC and MIC1 higher priority than AUX1, AUX2, and MIC2. The MP250UB provides individual volume control for microphone and AUX inputs, together with master volume, bass, and treble controls. It also supports infrared remote control and provides phantom power for the rear MIC2 input according to DSPPA's specifications