Filter Filters 15" Remove All Filters Price $50-$100 (17) $100-$500 (112) $500 and above (62) Condition New (173) Refurbished (48) Brand Kicker (125) Harmony Audio (43) Subwoofer Boxes (18) Memphis Audio (6) Voice Coils Dual (70) Single (20) Single 2 Ohm (1) Triple (1) triple (1) Amplifier Class D (29) Stable to (Ohm) 2 (1) Sensitivity 86-90 dB (13) 86.9dB (2) 87.dB (1) 88.5 dB (3) 88.7dB (2) 89.4 dB (1) 89.4dB (1) 90.4dB (1) Channels Mono (29) Bass Remote Optional (1) Yes (12) Crossover Low Pass (LP) (1) Fixture Type Dual (42) Single (62) Receiver Size Yes (1) Yes 10-7-2015 (30) Kicker 45L7R152 Car Audio L7R Square 15" Sub 1800W Dual 2 Ohm Subwoofer L7R15 $279.96 4x Harmony HA-ML151 Monolith 15" Competition SPL Sub 3200W Dual 1 Ohm Subwoofer $1300.99 Kicker 44L7S152 Square L7 Solo-Baric 15" Subwoofer 2000 Watts Peak Dual 2 Ohm $339.95 (1) Kicker 45L7R154 Car Audio L7R Square 15" Sub 1800W Dual 4 Ohm Subwoofer L7R15 $279.96 Kicker 48CWR154 15-Inch CompR 4-Ohm Dual 800 Watts Voice Coil Design Subwoofer $239.96 Kicker 43C154 15" Comp C15 Series Sub 300W RMS 4 Ohm SVC Car Subwoofer $119.95 Kicker 48CWR152 15-Inch CompR 2-Ohm Dual 800 Watts Voice Coil Design Subwoofer $239.96 Kicker 43C154 15" Comp C15 Series Sub 300W RMS 4 Ohm SVC Car Subwoofer $149.90 Kicker L7S15 Car Audio Solo-Baric 15 Subwoofer Square L7 Dual 4 Ohm Sub 44L7S154 $339.95 Kicker 44L7S152 15" Solobaric Subwoofers with Vented Sub Box Enclosure $610.95 Harmony Audio HA-ML151 Monolith 15" Competition Sub 3200W Dual 1 Ohm Subwoofer $339.95 Kicker 44L7S152 15" L7 Subwoofers with 43CXA18001 Amplifier & Sealed Sub Box $1014.95 Kicker L7S15 Car Audio Solo-Baric 15 Subwoofer Square L7 Dual 2 Ohm Sub 44L7S152 $449.99 (2) (2) Kicker 44L7S152 Square L7 Solo Baric Subwoofer Dual 2 Ohm 15" Sub L7S15 Pair $899.98 Harmony HA-ML1X15D2 15" Dual 2-OHM Subwoofer Vented Enclosure Box Subpackage $409.95 Kicker CWS15 Car Audio CompC Subwoofer Single 4 Ohm 15" Sub 44CWCS154 Brand New $139.95 Harmony Audio HA-A152 Car Stereo Alloy Series 15" Sub 1500W Dual 2 Ohm Subwoofer $109.95 Kicker 45L7R152 Car Audio L7R Square 15" Sub 1800W Dual 2 Ohm Subwoofer L7R15 $284.95 (2) Kicker 44CWCD154 Comp C Car Audio Subwoofer Dual 4 Ohm 15" Sub CWCS15 Pair $359.98 Kicker L7S15 Car Audio Solo-Baric 15 Subwoofer Square L7 Dual 4 Ohm Sub 44L7S154 $449.99 Kicker 44L7R154 x 2 Car Audio L7R Square 15" Sub 1800W Dual 4 Ohm Subwoofer... $899.99 Kicker 43C154 15" Comp C15 Series Sub 300W RMS 4 Ohm SVC Car Subwoofer $119.95 (1) Kicker 45L7R152 Car Audio L7R Square 15" Sub 1800W Dual 2 Ohm Subwoofer L7R15 $284.95 Kicker 48CWR152 15-Inch CompR 2-Ohm Dual 800 Watts Voice Coil Design Subwoofer $229.95 123456...10