SUBWOOFER FOR PA (SELF-AMPLIFIED) Self-powered subwoofer system. Acoustically tuned to optimally blend with Premium PR:O Series systems. Speakers: 2 x 10”. Frequency response: 60Hz–150Hz (+/- 3dB), 40Hz–150Hz (-10dB). Amplifier: class D. Peak power: 600 W. Active protection circuit: subsonic filter, peak protection limiter. SPL Max.: 126 dB peak. Cutoff frequency: 75Hz–150Hz, selectable. Connectors: 2 x XLR Combo, 2 x XLR Mid/High Line Out, 2 x XLR-Through. Attachment points: 2 x M20, 2 x handles. Metal grill with black acoustic foam. Dimensions WxHxD: 37 x 62 x 53cm. Weight: 27.2kg. Finish: acrylic enamel, black.