JBL Professional ASB6128 Woofer - 1600 W RMS - White - 6400 W (PMPO) - 18" - 35 Hz to 1 kHz - 4 Ohm Get more execution from your stereo or amplifier with 4 Ohm impedance design Hear low subs and soaring vocals with a frequency range of sound from 35 Hz-1 kHz Experience body-shaking levels without any room-vibrating reverb or excessive heat output with 1600 W RMS power 18" woofer driver size allows better stereo imaging with maximum sound feasibility Delivers exceptional sound with 1 kHz maximum frequency response 102 dB sensitivity for efficient conversion of power into sound to produce adequate audio output 43.1" height for productive long-distance communication with maximum usability 22.1" width for efficient antenna power radiation to ensure optimal operation and usage 32.20" depth to ensure dependable sound output efficiency 160.94 lb Weight (Approximate) for placement, carrying, and fixing considerations
