Active sub delivers up to 135dB of deep, rich, chest-pounding bass.

The B-52 ACT-18X Active 18" subwoofer has a digital sub amplifier powerful enough to drive an additional passive subwoofer. The speaker's built-in circuitry eliminates the need for additional components such as rackmount power amplifiers, electronic crossovers, compressor and limiters. Roadworthy black paint finish.

B-52 ACT-18X Active 18" 1200W Subwoofer Features:

• Digital amplifier with voltage tracking power supply
• 800 watts @ 8 Ohms
• 1200 watts @ 4 Ohms
• Max system SPL: 135dB
• Frequency Response: 30-120Hz
• Rated THD: 0.03%
• Built-in compressor & limiter
• Built-in 24dB / octave crossover @ 120 Hz
• Subsonic filter: 18 dB / Octave @ 30 Hz
• Nominal loudspeaker impedance (each subwoofer): 8 Ohms
• Minimum load impedance: 4 Ohms (one active and one passive subwoofer)
• Maximum power requirements: @ 120 Volts AC = 12 Amps, @ 230 Volts AC = 6 Amps
• XLR balanced inputs and full-range outputs
• XLR balanced high pass outputs
• 0-180° phase switch
• Speakon-style speaker output connector for connecting ACT-18(X)S (passive sub)
• Amplifier thermal & short circuit protection
• Signal sensing circuitry with LED indicator
• Superior grade of 13-ply Baltic birch
• Heavy-duty scratch resistant durable black paint finish
• 16-gauge perforated steel grille for maximum protection
• 2-3/8" diameter steel pole-mount cup
• Dimensions (D" x W" x H"): 23.5 x 32.5 x 22
• Weight: 115 lbs

This B-52 speaker is an incredible solution for low frequency sound reinforcement. Order today!