Filter Filters $500 and above Remove All Filters Condition New (29) Refurbished (9) Used (4) Brand Harmony Audio (14) Peavey (7) Alpine (1) Ddrum (1) Kicker (1) Size 12" (10) 15" (6) 10" (2) 18" (2) Voice Coils 2 Ohm (1) Fixture Type Dual (11) Triple (1) Amp Type Bass Amplifier (1) PA System (1) Peavey 3614820 SP 118 Sub 1x18-Inch 4-Ohm Black Widow Bass Loudspeaker Cabinet $759.95 Compatible with 2002-2018 Dodge Ram Quad or Crew Truck Alpine Type S S-W10D2... $515.99 Harmony Audio (2) HA-C152 Car Stereo Competition Carbon 15" Sub 2800W... $500.99 Peavey 3614820 SP 118 Sub 1x18-Inch 4-Ohm Black Widow Bass Loudspeaker Cabinet $699.99 Compatible with 2001-2014 Ford F250 F350 Super Crew Truck Kicker CompVT CVT12... $544.99 Kicker 44L7S152 15" L7 Subs with 43CXA18001 Amplifier Sealed Sub Box & Bass Knob $1039.95 Kicker 44L7S122 12" L7 Subs with 43CXA18001 Amplifier Sealed Sub Box & Bass Knob $964.95 Harmony Audio HA-ML181 Competition SPL 18" Sub Subwoofer Bundle with Kicker... $599.99 8x Harmony Audio HA-C152 Car Competition 15" Sub 2800W Dual 2 Ohm Subwoofer New $1430.99 2x Harmony HA-ML181 Monolith 18" Competition SPL Sub 3500W Dual 1 Ohm Subwoofer $724.99 4x Harmony HA-ML182 Monolith 18" Competition SPL Sub 3500W Dual 2 Ohm Subwoofer $1420.99 2x Harmony HA-ML122 Monolith 12" Competition SPL Sub 3000W Dual 2 Ohm Subwoofer $589.99 4x Harmony HA-ML121 Monolith 12" Competition SPL Sub 3000W Dual 1 Ohm Subwoofer $1174.99 4x Harmony HA-ML151 Monolith 15" Competition SPL Sub 3200W Dual 1 Ohm Subwoofer $1300.99 4x Harmony Audio HA-C104 Car Competition 10" Sub 2000W Dual 4 Ohm Subwoofer New $580.99 4x Harmony Audio HA-C102 Car Competition 10" Sub 2000W Dual 2 Ohm Subwoofer New $554.99 Kicker 44L7S122 12" L7 Subs with 43CXA18001 Amplifier Vented Sub Box & Bass Knob $974.95 12