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$314.95

For added convenience and easy set-up, the RBG18S units feature combo XLR – ¼” TRS inputs with Level control and XLR thru puts to secondary units. Just connect your main mix outputs to the subwoofer, and then link your main speakers from the RBG18S! This sub features a heavy-duty pole-socket so you can mount your main speaker on top for easy setup and positioning and carry handles so you can easily transport it. Additional controls include a polarity switch, which allows you to invert the subwoofers polarity when installing the subwoofer away from the main speakers. This allows for near perfect time alignment of the subwoofer low-end frequencies to your main speakers.

Features:

Rockville RBG18S 18″ 2000 Watt Active Powered PA Subwoofer
500 Watts RMS / 1000 Watts Program / 2000 Watts Peak
18″ Woofer with 120oz Magnet and 4” Voice Coil
Frequency Response: (+/-3dB) 29Hz – 150Hz
Maximum SPL @ 1w / 1m: 125dB Peak / 120dB Continuous
DSP Digital Signal Processor with Boost or Extended Low Frequency Control
Power-On and Signal Input LED Indicators
Signal Input LED Indicator
Clip Limiter Circuitry with LED Indicator
Balanced XLR + TRS input jacks
Balanced XLR thru/output jacks for parallel connections
Passive heat sink with heat sensitive variable speed auto turn-on fan for cooling
Subwoofer Crossover 80Hz/100hz/120HZ Low Pass
Subwoofer Level Adjustment
Subwoofer Phase Control
Built-in pole mount socket
Built-in carrying handle
Heavy-duty locking wheel casters
Custom metal grill
Aluminum former voice coils with copper winding
Durable black carpet with black metal corners
7-layer Birch 5/8” plywood baffle construction
Dimensions: 26.5″ x 22″ x 24.25″
Weight: 84LbsRockville RBG18S 18″ 2000 Watt Active Powered PA Subwoofer. 500 Watts RMS / 1000 Watts Program / 2000 Watts Peak.
18″ Woofer with 120oz Magnet and 4″ Voice Coil. Frequency Response: (+/-3dB) 29Hz – 150Hz. Maximum SPL @ 1w / 1m: 125dB Peak / 120dB Continuous.
DSP Digital Signal Processor with Boost or Extended Low Frequency Control. Power-On and Signal Input LED Indicators. Signal Input LED Indicator. Clip Limiter Circuitry with LED Indicator. Balanced XLR + TRS input jacks. Balanced XLR thru/output jacks for parallel connections.
Passive heat sink with heat sensitive variable speed auto turn-on fan for cooling. Subwoofer Crossover 80Hz/100hz/120HZ Low Pass. Subwoofer Level Adjustment. Subwoofer Phase Control. Built-in pole mount socket. Built-in carrying handle. Heavy-duty locking wheel casters.
Custom metal grill. Aluminum former voice coils with copper winding. Durable black carpet with black metal corners. 7-layer Birch 5/8″ plywood baffle construction. Dimensions: 26.5″ x 22″ x 24.25″. Weight: 84Lbs .