Bi-powered speaker cabinet with woofer and compression horn tweeter . XLR and stereo jack Mic inputs with level control; stereo RCA and balanced XLR Line inputs with level control. EQ ± 12dB adjustments with Bass and Treble tone controls. Balanced XLR and stereo jack outputs with volume control to connect to a mixing console or additional powered speaker . Clip and power LEDs. Heavy duty ABS nylon fiber cabinet with built-in pole mount socket and screw, rubber feet and carrying handle. Electronic cross-over with 2 independent power amps, High, Low and Mid-range frequencies. Frequency response: 45Hz-20kHz