Search query: pa powered subwoofer

Product: Rockville RBG15S 1600w Active Powered PA Subwoofer w/DSP + Limiter Pro/DJ, 15 inch Rockville RBG15S 15 inch 1600 Watt Active Powered PA Subwoofer; 400 Watts RMS - 800 Watts Program - 1600 Watts Peak Power; 15 inch Woofer with 70oz Magnet and 3 inch Voice Coil
Frequency Response: 40HZ-2000HZ; Adjustable Crossover Control: 45HZ-500HZ; Maximum SPL on 1w - 1m: 120dB Peak - 115dB Continuous; DSP
Digital Signal Processor with Boost for Extended Low Frequency Control; Power-On and Signal Input LED Indicators; Signal Input LED Indicator; Clip Limiter Circuitry with LED Indicator; Balanced XLR and 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 Level Adjustment; Subwoofer Phase Control
Built-in pole mount socket; Built-in carrying handles; Custom metal grill; Durable black carpet with black metal corners; 7-layer Birch 5.8 inch plywood baffle construction; Aluminum former voice coils with copper winding Rockville

Product: Electro-Voice ETX18SP 18" 1800 Watt Powered Subwoofer A powered subwoofer that can be used in a variety of portable and permanent applications
Single-knob DSP includes presets for multiple configurations and top+sub combinations (performance style, locations, and space)
Designed to optimize transducer linearity and advanced limiter algorithms for independent peak and thermal transducer protection
True cardioid DSP preset delivers true cardioid response across all frequencies
The enclosure is constructed out of 18-mm, 13-ply birch plywood finished with EVCoat Electro-Voice

Product: Rockville RBG18FA 18" 3000w Active Powered Pro Subwoofer Folded Horn PA/DJ Sub Rockville RBG18FA 18" 3000W Pro audio folded horn Active powered subwoofer
750 Watts RMS/ 1500 watts Program/ 3000 Watts Peak. 18" Woofer with 130oz magnet and 4" Voice coil
Frequency response: (+/-3dB) 25Hz - 120Hz. Maximum SPL @ 1W/ 1M: 135dB peak/ 129dB continuous
Power-on and signal input LED indicators. Signal input LED indicator. Clip limiter circuitry with LED indicator
Computerized diagnostic circuit with LED indicator. Balanced XLR + TRS input jacks Rockville

Product: JBL Professional EON612 Portable 2-Way Multipurpose Self-Powered Sound Reinforcement, 12-Inch Purposeful Product Design
JBL Waveguide Technology
Bluetooth Integration JBL Professional Assorted Colors