6 inch subwoofer enclosure

Alpine RS-W12D2 12-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils

Kicker L7R Bundle - Two 45L7R102 10-Inch Dual 2-Ohm Subwoofers

Kicker (2) SoloXS 18" 1-Ohm Competition Subwoofers

Alpine R2-W8D4 8" R-Series "R2" Subwoofer, Dual 4-Ohm, 350 Watt RMS

Kicker 44L7S102 L7S 10" Dual 2-Ohm Subwoofer & LED Charcoal Grill

Hifonics ELITE 12 Inch Shallow Mount Car Subwoofer, Dual 4 Ohm Voice Coil Speaker 600 Watt Peak Power Mobile Amplifier, Black/Blue

ATG Audio Transcend Series 8" Dual 4-Ohm Subwoofer - ATG-TS8X2.4

Memphis Audio MJP822 Dual 8" DVC 2-Ohm Subwoofers, Grilles

Hertz CS-300-S4 12in 4-Ohm Car Subwoofers, Pair

Cerwin Vega (2) V12DV2 12" DVC 2-Ohm Subwoofers Bass Package 0.5 or 2 Ohm Final

Hertz DS-253 10in 4-Ohm Car Subwoofers, Pair

Hertz CS-200-S4 8in 4-Ohm Car Subwoofers, Pair

Hertz CP-1.700 Amp + MP-250-D43 10in Dual 4-Ohm Subwoofer

Hertz HMS 10 S4-LD-G.1 - 10" 4-Ohm Marine Subwoofer with RGB LEDs, Gray Sport Grille

Kicker 44L7S124 L7S 12" Dual 4-Ohm Subwoofer & LED White Grill

Memphis Audio MJP1022 Dual 10" DVC 2-Ohm Subwoofers, Grilles

Kicker KMF12 12-inch (30cm) Weather-Proof Subwoofer for Freeair Applications 4-Ohm

Kicker 44L7S122 L7S 12" Dual 2-Ohm Subwoofer & LED White Grill

Hertz CP-1.700 Amp + MP-300-D43 12in Dual 4-Ohm Subwoofer

Memphis Audio 60MJP1222 12" DVC 2-Ohm Subwoofer, MJG12 Grille

Wet Sounds ZERO Series - ZERO-10-S4-XZ 10" ZERO Series Marine Subwoofer with Shallow Mounting Depth and Hidden Mounting Hardware

ATG Audio Transcend Series 12" Dual 4-Ohm Subwoofer - ATG-TS12X2.4

Alpine R2-W10D2 R-Series 10in Dual 2 Ohm Subwoofers 4 Pack

Memphis Audio MJP1044 10" DVC 4-Ohm Subwoofer, MJG10 Grille