300 Watts RMS continuous, 600 Watts program, 1200 Watts peak.4 Ohms.15'' (381mm) speaker with 3" (76mm) voice coil.1.75" (44.5mm) compression driver.Dispersion: 90° H x 40° V.Frequency response: 50 Hz -18kHz.Efficiency: 98dB.Two 1/4'' (6.35mm) jack and two Neutrik® Speakon® sockets.Full range with horn protection.Resilient carpet covered.Silver steel grille.Steel stand adaptor.Teardrop handles.Dimensions (HxWxD): 25.6'' (650mm) x 18.1'' (460mm) x 15.4'' (390mm)Weight: 48.5lbs (22kg)