Slim line array speaker with 8 x 1.5” drivers1.5 inch (3.75 cm) full-range speaker units70 Hz – 20 kHz, Nominal coverage: 170°x40°Effective coverage: 180°x65°, 111dB SPL PeakPower rating: 160 W Peak, 16 Ohms2.1Kg, W54 × H480 × D104 mm