Unitex Mixer Amplifier, 300 W, Black, USSA-300EU

The Unitex USSA-300EU is a professional 100 V line mixer amplifier for public address work, rated at 300 W RMS and able to drive 4, 8 and 16 ohm speakers as well as 70 V and 100 V constant-voltage lines. 5 balanced microphone inputs with echo, an AUX input, Bluetooth, USB, MicroSD and an FM tuner cover every source, and mic priority keeps announcements above the music. As the largest single-channel USSA model it can carry a very long 100 V speaker chain. It is installed daily in mosques, schools, factories, warehouses and showrooms, where a single pair of wires feeds a long chain of ceiling or horn speakers. Power comes from 220–240 V AC / 50–60 Hz with 12 V DC backup input, and the 60 dB signal-to-noise ratio with bass and treble controls keeps speech clear. Install it on a ventilated shelf and match the speaker tapping.