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Subwoofers

Feel the power of the low end with B2 Audio USA Subwoofers. Engineered for massive air movement and extreme performance, from daily driving to competition SPL, each sub delivers precision, durability, and unmatched bass.

Products
2" 4-Ohm B2 Audio Rampage RC2 Subwoofer for RC Cars & Hobby Enthusiasts

2" RC Car Subwoofer
B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer

6" Subwoofers
B2 Audio RAMPAGE 8 V3 8" Dual 1-Ohm 2" Voice Coil 1000 Watt RMS Subwoofer

8" Subwoofers
B2 Audio RAMPAGE Series 10" Dual 1-Ohm 3" Voice Coil 3000 Watt RMS Subwoofer

10" Subwoofers
B2 Audio RAMPAGE Series 12" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

12" Subwoofers
B2 Audio RAMPAGE Series 15" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

15" Subwoofers
B2 Audio X2C 18" Subwoofer B2-X2C-18-D1-V2 10,000 Watt RMS Bass. Front side angle view

18" Subwoofers
Front view of B2 Audio RAGE 3.5K Amplifier & 2 RAMPAGE8 8" Subwoofer Comb. 2 subwoofers, 1 amplifier, and bass knob shown.

Subwoofer Bundles
view of B2-RAGE15-D2-V3 Subwoofer Main image right side front.

Browse All Subwoofers
view of B2-RAGE15-D2-V3 Subwoofer Main image right side front.

Subwoofers
2" 4-Ohm B2 Audio Rampage RC2 Subwoofer for RC Cars & Hobby Enthusiasts

2" RC Car Subwoofer
B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer

6" Subwoofers
B2 Audio RAMPAGE 8 V3 8" Dual 1-Ohm 2" Voice Coil 1000 Watt RMS Subwoofer

8" Subwoofers
B2 Audio RAMPAGE Series 10" Dual 1-Ohm 3" Voice Coil 3000 Watt RMS Subwoofer

10" Subwoofers
B2 Audio RAMPAGE Series 12" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

12" Subwoofers
B2 Audio RAMPAGE Series 15" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

15" Subwoofers
B2 Audio X2C 18" Subwoofer B2-X2C-18-D1-V2 10,000 Watt RMS Bass. Front side angle view

18" Subwoofers
Front view of B2 Audio RAGE 3.5K Amplifier & 2 RAMPAGE8 8" Subwoofer Comb. 2 subwoofers, 1 amplifier, and bass knob shown.

Subwoofer Bundles
view of B2-RAGE15-D2-V3 Subwoofer Main image right side front.

Browse All Subwoofers

62 products

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  • On Sale

view of B2-RAGE15-D2-V3 Subwoofer Main image right side front.

B2 Audio RAGE Series V3 15" 2000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

$479.95 $599.95

  • On Sale

B2-RAGE15-D1-V3 15" Subwoofer right front side view

B2 Audio RAGE Series V3 15" 2000 Watt RMS Dual 1-Ohm 3" Voice Coil Subwoofer

$479.95 $599.95

  • On Sale

Front side view of B2-RAGE12-D2-V4 Subwoofer Main image

B2 Audio RAGE Series V4 12" 2000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

$459.95 $579.95

  • Sold Out

Front right view of B2 Audio USA B2-RAGE12-D1-V4 12" Subwoofer | 2000W RMS | Dual 1-Ohm

B2 Audio RAGE Series V4 12" 2000 Watt RMS Dual 1-Ohm 3" Voice Coil Subwoofer

$459.95 $579.95

  • On Sale

B2 Audio RAGEXL Series V2 15" 3500 Watt RMS Carbon Fiber Cone Dual 2-Ohm 3" Voice Coil Subwoofer

$849.95 $999.95

  • On Sale

B2 Audio RAGEXL Series V2 15" 3500 Watt RMS Carbon Fiber Cone Dual 1-Ohm 3" Voice Coil Subwoofer

$849.95 $999.95

B2 Audio X2SIX V2 Series 33" 10000 Watts RMS 1-Ohm DVC Subwoofer / X2SIX-33

$4,995.95

  • On Sale

B2 Audio RIOT Series 15" 750W RMS Dual 4-Ohm 3" Voice Coil Subwoofer

$329.95 $379.95

  • Sold Out

B2-RAGE15-D2-V2 Subwoofer View of front right side.

B2 Audio RAGE Series 15" 2000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

$689.95

  • Sold Out

Front left side view of B2-RAGE15-D1-V2 Subwoofer.

B2 Audio RAGE Series 15" 2000 Watt RMS Dual 1-Ohm 3" Voice Coil Subwoofer

$689.95

  • Sold Out

B2 Audio RIOT Series V2 12" 1000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

$299.95

  • Sold Out

B2 Audio RAGE Series 12" 2000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

$499.95

  • Sold Out

view of B2-RAGE12-D1-V3 Subwofer from the left front side view.

B2 Audio RAGE Series 12" 2000 Watt RMS Dual 1-Ohm 3" Voice Coil Subwoofer

$499.95

  • Sold Out

B2 Audio RAGEXL Series 10" 1500 Watt RMS Dual 2-Ohm Voice Coil Subwoofer

$749.95

  • On Sale

B2 Audio RAGEXL Series V2 12" 3500 Watt RMS Carbon Fiber Cone Dual 2-Ohm 3" Voice Coil Subwoofer

$779.95 $899.95

  • On Sale

B2 Audio RAGEXL Series V2 12" 3500 Watt RMS Carbon Fiber Cone Dual 1-Ohm 3" Voice Coil Subwoofer

$779.95 $899.95

  • On Sale

B2 Audio RIOT Series V2 12" 1000 Watt RMS Dual 4-Ohm 3" Voice Coil Subwoofer

$259.95 $299.95

  • Sold Out

B2 Audio RAGEXL Series 10" 1500 Watt RMS Dual 1-Ohm Voice Coil Subwoofer

$749.95

  • Sold Out

B2 Audio RAGE Series 6" Dual 2" Voice Coil 2-Ohm 350W RMS Subwoofer RAGE6-D2

$139.95 $224.95

  • Sold Out

B2 Audio RAGE Series 8" Dual 2" Voice Coil 2-Ohm 500W RMS Subwoofer RAGE8-D2-V2

$179.95

  • On Sale

B2 Audio RAMPAGE Competition Series V2 8" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer

$309.95 $399.95

  • On Sale

B2 Audio RAMPAGE Competition Series V2 8" 1000 Watt RMS Carbon Fiber Dual 1-Ohm 2" Voice Coil Subwoofer

$309.95 $399.95

  • On Sale

Front view of B2 Audio RAGE 3.5K Amplifier & 2 RAMPAGE8 8" Subwoofer Comb. 2 subwoofers, 1 amplifier, and bass knob shown.

B2 Audio RAGE Monoblock 3.5k 1 Ohm Amplifier W/ 2 RAMPAGE 8" Subwoofers COMBO-10

$1,139.86 $1,199.85

  • Sold Out

B2 Audio RAGE Series V2 8" 500 Watt RMS Dual 4-Ohm 2" Voice Coil High Excursion Subwoofer

$179.95

  • On Sale

2" 4-Ohm B2 Audio Rampage RC2 Subwoofer for RC Cars & Hobby Enthusiasts

$39.95 $69.95

B2 Audio Rage 4800 Watt 1-Ohm Monoblock Amplifier w RAGEXL V2 15" Subwoofer

$1,472.40

  • On Sale

B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 1-Ohm 2" Voice Coil Subwoofer

$279.95 $319.95

  • On Sale

B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer

$279.95 $319.95

  • On Sale

B2-RAGE8-D2-V3 Subwoofer View of Front Left side.

B2 Audio RAGE Series V3 8" 500 Watt RMS Dual 2-Ohm 2" Voice Coil High Excursion Subwoofer

$169.95 $189.95

  • On Sale

View of B2-RAGE8-D4-V3 Front Left side.

B2 Audio RAGE Series V3 8" 500 Watt RMS Dual 4-Ohm 2" Voice Coil High Excursion Subwoofer

$169.95 $189.95

  • Sold Out

B2 Audio RIOT Series V2 10" 750 Watt RMS Dual 4-Ohm 3" Voice Coil Subwoofer

$219.95 $279.95

  • Sold Out

B2 Audio X2C Competition Series 15" 10,000 Watt RMS Dual 1 Ohm Subwoofer

$2,195.95

B2 Audio X2C Competition Series 15" 10,000 Watt RMS Dual 2 Ohm Subwoofer

$2,195.95

  • Sold Out

the B2 Audio X2C 18" subwoofer. 10,000W RMS, 5" voice coil, and SPL-grade design for extreme low-end performance. Main side angle front view.

B2 Audio X2C Competition Series 18" 10,000 Watt RMS Dual 2 Ohm Subwoofer

$2,395.95

  • Sold Out

B2 Audio X2C 18" Subwoofer B2-X2C-18-D1-V2 10,000 Watt RMS Bass. Front side angle view

B2 Audio X2C Competition Series 18" 10,000 Watt RMS Dual 1 Ohm Subwoofer

$2,395.95

  • On Sale

B2 Audio 10" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer

$219.95 $249.95

  • On Sale

B2 Audio RAMPAGE Series 12" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

$999.95 $1,299.95

  • On Sale

B2 Audio RAMPAGE Series 12" Dual 2-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

$999.95 $1,299.95

B2 Audio RAMPAGE Series 15" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

$1,399.95

B2 Audio RAMPAGE Series 15" Dual 2-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

$1,399.95

  • Sold Out

B2 Audio RIOT 2.5 Mini Woofer 2.5" 4 Ohm Loudspeaker 20W RMS Aluminum Basket

$44.95 $59.95

  • On Sale

B2 Audio RAVE 12" DVC 4 Ohm 2.5" VC 500W RMS Shallow Mount Subwoofer

$69.95 $99.95

B2 Audio RAMPAGE Series 18" Dual 2-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

$1,499.95

B2 Audio RAMPAGE Series 18" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer

$1,499.95

  • On Sale

B2 Audio 15" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer

$329.95 $379.95

  • On Sale

B2 Audio RAMPAGE 8 V3 8" Dual 2-Ohm 2" Voice Coil 1000 Watt RMS Subwoofer

$319.95 $400.95

  • On Sale

B2 Audio RAMPAGE 8 V3 8" Dual 1-Ohm 2" Voice Coil 1000 Watt RMS Subwoofer

$319.95 $400.95

  • On Sale

B2 Audio RAMPAGE Series 10" Dual 1-Ohm 3" Voice Coil 3000 Watt RMS Subwoofer

$699.95 $749.95

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B2 Audio delivers competition-grade car audio, engineered in Denmark and trusted worldwide for unmatched power, clarity, and precision.

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Online orders can be placed for delivery or for curb-side pickup only.

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