One unit (not pair), 18 Inch Woofer for Bass Compensation of Open Baffle or Cabinet

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Technical Data:, Related power – Maximum power: 150W - 200W, Nominal Inpendance Z: 8+8 Ohm, Fs: 26.85Hz, Qms: 4.240, Vas: 581.76 L, Cms: 0.477

One unit (not pair) |18 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-18

Rockville New RBG12S Bass Gig 1400 Watt Active Powered PA Subwoofer DJ/Pro, 12 inch : Musical Instruments

SVS 12 Black Ash SB-1000 Pro Subwoofer - SB1000PROBA

Rockville RBG18S 18 2000 Watt Active Powered PA Subwoofer w/DSP+Limiter Pro/DJ

The-Loudspeaker

Kicker 48TCWRT122 1000 Watt 12 inch CompRT Loaded Enclosure Subwoofer - 2 ohm

Technical Data:, Related power – Maximum power: 150W - 200W, Nominal Inpendance Z: 8+8 Ohm, Fs: 26.85Hz, Qms: 4.240, Vas: 581.76 L, Cms: 0.477

One unit (not pair) |18 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-18

Celestion T5867A 18-190X 18 Cast Frame 600 Watt Professional Woofer 4 Ohm

Technical Data:, Related power – Maximum power: 150W - 200W, Nominal Inpendance Z: 8+8 Ohm, Fs: 26.85Hz, Qms: 4.240, Vas: 581.76 L, Cms: 0.477

One unit (not pair) |18 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-18