JBL AC118S Woofer - 450 W RMS - Black - 1800 W (PMPO) - 18" - 32 Hz to 250 Hz - 8 Ohm

• 8 Ohm impedance extracts maximum power so you will get more output from your speakers
• Listen to deep lows and euphoric highs with a frequency range of sound from 32 Hz-250 Hz
• Experience body-shaking levels without any room-vibrating reverb or excessive heat output with 450 W RMS power
• 18" woofer driver size allows better stereo imaging with maximum sound feasibility
• Offers great productivity with 250 Hz maximum frequency response
• 95 dB sensitivity for efficient conversion of power into sound to produce adequate audio output
• 21.6" height for efficient frequency access and optimal operation
• 22.1" width to allow maximum usage productivity and added dependability
• 28.35" depth to allow maximum Woofer sound output efficiency
• 71.21 lb Weight (Approximate) for placement, carrying, and fixing considerations