The Colossus 18XB is intended for use as a high-output sub-bass driver either singly or in multiway systems. The unit features a 4-inch voice coil immersed in a symmetric magnetic field and centralized by using two suspensions in a dual arrangement to maintain ultra linearity and stability at high excursions. The heavily ribbed straight-sided paper cone membrane is reinforced with highstrength...
BLUE METALLIC POLY-INJECTION CONE; FOAM SURROUND; HIGH TEMPERATURE KAPTON VOICE COIL; CHROME-PLATED BINDING POSTS; 60-OZ MAGNET; IMP: 4 OHM; 8; 250W MAX; VOICE COIL DIAMETER & TYPE: 1 ALUMINUM; EFFICIENCY 1W/1M @ 90 DB; FREQ RESP: 40 HZ 3 KHZ; MOUNTING DEPTH: 3.44
Bic America. Bic Rtr Rtr-Ev1200 12" 475-Watt Eviction Series Front-Firing Subwoofer. Specs: 475W Peak Power; Bash-Designed Amplifier; 12" Custom Eviction Series Woofer With High-Power Magnet; Freq Resp: 25 Hz-200 Hz; Variable/Adjustable Crossover: 40 Hz-180 Hz; Gold-Plated Speaker Level Inputs; Rca Input; Auto On/Off; Phase Switch; Adjustable Vo. Warranty: Five Years Woofer, 2 Years Amp.