WestsoundTKS 80 USB Mixer Amplifiers

80 W output power mixed amplifier; features two microphones and one line input. In transformer-free operation, it can drive two 4-8 ohm speakers; in 100 V transformer operation, it can drive between three and ten ceiling or wall speakers. It combines public address and background music in a single unit for restaurants, markets, hair salons, and small social facilities.