Rockville RBG15S 15" DSP Powered Subwoofer — 400W RMS / 800W Program / 1600W Peak (Church & PA)

The Rockville RBG15S is a 15" active DSP-powered subwoofer engineered for high-output PA and church sound systems. It delivers 400 Watts RMS, 800 Watts Program and 1600 Watts Peak power through a 15" woofer with a 70oz magnet and 3 Voice Coil. Frequency response (+/-3dB) spans 29Hz - 150Hz, and maximum SPL @ 1w / 1m is 120dB Peak / 115dB Continuous. Onboard DSP Digital Signal Processor includes Boost for extended low-frequency control and a clip limiter circuit with LED indicator to protect the driver. The unit also features Power-On and Signal Input LED indicators and a separate Signal Input LED Indicator for quick status checks. Connections and controls include balanced XLR + TRS input jacks, balanced XLR thru/output jacks for parallel linking, selectable low-pass subwoofer crossover at 80Hz / 100hz / 120HZ, subwoofer level adjustment and subwoofer phase control. A built-in pole mount socket and carrying handles make deployment simple. Thermal management is handled by a passive heat sink plus a heat sensitive variable speed auto turn-on fan for cooling. The cabinet uses 7-layer Birch 5/8 plywood baffle construction, protected by a custom metal grill, durable black carpet and black metal corners. The driver uses aluminum former voice coils with copper winding. Physical dimensions are 23.25" x 20.75" x 19.75" and the unit weighs 73Lbs.