Polman B12 12″ passive wooden subwoofer

Technical description

Passive 12″ bass-reflex subwoofer. 8 Ω; 500 W continuous, 1000 W programme, 2000 W peak; sensitivity 95 dB, maximum SPL 130 dB, response 34–220 Hz (±3 dB). M20 threaded socket on top for a pole carrying a satellite cabinet. Black wooden enclosure with perforated steel grille, two Speakon NL4 connectors. 435 × 370 × 426 mm.