This 18" powered subwoofer speaker from American Audio will provide plenty of boom without shaking the room. It gives you balanced in and out XLR jacks, as well as a thru full range output, gain control, LED indicators, a phase switch for switching polarity and a protect mode that will prevent the subwoofer from getting too hot by stopping all output.

American Audio PXW 18P 18" Powered Subwoofer Specifications:

• Dimensions: 35.4" x 28.7" x 29.1"
• Weight: 187.3 lbs.
• Environmental conditions: Operational temperature: 5° to 35°C (41° to 95°F) Operational humidity: 25 to 85% RH (non-condensation)
• Storage temperature: -20° to 60°C (4° to 140°F)
• Frequency response: (-3db): 35Hz ~ 120Hz
• Frequency range: (-10db): 25Hz ~ 120Hz
• Maximum SPL at 1m: 128db
• Peak output at 1m: 134db
• Crossover frequency: 120Hz (12db/octave)
• Input type: balanced differential
• Input impedence: 50k
• Input protection: Level protected
• Thermal protection: Input stage muting, auto-reset
• Low-Frequency transducer diameter: 18"
• Voice coil diameter: 4.0"
• Low-Frequency power amplifier: Rated Power* 800 Watts Continuous, 1000W Peak
• Rated THD: < 0.03%
• Cooling: Passive-Heatsink with speed sensitive electric fan

American Audio PXW 18P 18" Powered Subwoofer Features:

• 18" powered subwoofer
• Limit Indicator lets you know when built-in limiter is active
• Signal Indicator glows when when there a signal is received to the Full Range input
• Subwoofer gain control knob regulates the output level of the sub-
• woofer, and set balance between the speakers and subwoofers.
• Protect Indicator glows when the subwoofer goes into protect mode which prevents the subwoofer amplifiers from getting too hot and stops all output
• Power LED indicates power is on
• Phase switch for reversing polarity of subwoofer
• Full range XLR input
• High Pass XLR output
• Thru full range output

Add some noticeable depth to your low end with this excellent subwoofer. Order one today and hear the difference!