1. Dual, direct radiating long excursion 18" (460mm) drivers 2. High temperature 4" (100mm) voice coils 3. High power – 138dB continuous, 144dB peak 4. Fitted with handles and castors
1. High performance subwoofer 2. Two 18inch long excursion professional subwoofer 3. Front loaded, bass-reflex configuration 4. 18 mm plywood and finished with the durable black paint
1. Double 18" subwoofer 2. Rugged, 18mmpbirch plywood construction and internal bracing reduces acoustic losses 3. RMS1600W High Out Subwoofer Speaker 4. Large vent area for reduced distortion 5. A front-loaded, vented enclosure
-- 18 in Differential Drive woofer for extended low-frequency output. -- Large port area for reduced distortion. -- 20 mm threaded pole socket for solid, secure satellite speaker mounting. -- 18mm multi-layer compact birch plywood enclosure
1. 18” high-efficiency 4” voice-coil woofer with Inside/Outside Coil Technology 2. 137 dB maximum sound pressure level 3. Response down to 30 Hz 4. Rectangular box enclosure with protective metal grille
1. Single 18 inch passive subwoofer, 2. Full sound, powerful bass, low distortion 3. Low, clean and loud as well, easy to install safely. 4. Best choice for Disco, Band, concert halls, theaters.