Show PAX-240 Professional Class D mixer amplifier with up to 120W / 100V. The front panel features a USB port and SD card reader for music playback, Bluetooth for wireless connectivity and FM Tuner. The PAX-240 provides 4 mic Inputs with mic / line selection with priority level on the first input. The amplifier is suitable for background music and as a public address system for malls, bars, restaurants and more.