The RCF SUB 8008-AS B-Stock is a high-performance active PA subwoofer built around dual 18-inch RCF woofers and a rugged bass-reflex plywood cabinet. A 2-channel Class-D amplifier delivers 2200 W RMS (4400 W peak), producing a powerful, controlled low-end with a frequency response of 30–120 Hz and a maximum SPL of 137 dB. Built-in DSP offers selectable crossover points, phase control, Deep/Punch modes and output delay, plus dedicated cardioid presets for directional low-frequency control when used in arrays. Connectivity is straightforward with balanced XLR in/outs, while powerCON TRUE1 TOP in/out provides secure, touring-grade power linking. Robust hardware includes dual M20 mounts, side handles and a steel grille. Cooling is managed via convection/forced methods, with comprehensive protection and a soft limiter to ensure reliable performance at high levels. As B-Stock, the unit may show minor cosmetic marks but is supplied fully tested and with warranty. Ideal for DJs, bands and rental companies needing deep, impactful bass for clubs, live music and events.
Includes
- RCF SUB 8008-AS 2x18" Active PA Subwoofer B-Stock
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