Car Subwoofers

Filters

Filters
Sort by:

462 products

Audio Ace Rebellion 18" 4000W RMS Dual 1-Ohm Car Subwoofer
Audio Ace
Audio Ace Rebellion 18" 4000W RMS Dual 1-Ohm Car Subwoofer Sale price$899.00
Audio Ace Rebellion 15" 4000W RMS Dual 1-Ohm Car Subwoofer
Audio Ace
Audio Ace Rebellion 15" 4000W RMS Dual 1-Ohm Car Subwoofer Sale price$849.00
Audio Ace Wild 15" 2000W RMS Dual 4-Ohm Car Subwoofer
Audio Ace
Audio Ace Wild 15" 2000W RMS Dual 4-Ohm Car Subwoofer Sale price$399.00
Sold out
Audio Ace Blackjack 21" 5500W RMS Car Subwoofer
Audio Ace
Audio Ace Blackjack 21" 5500W RMS Car Subwoofer Sale price$1,499.99
Audio Ace Jester 18" 3000W RMS Dual 2-Ohm Car Subwoofer
Audio Ace
Audio Ace Jester 18" 3000W RMS Dual 2-Ohm Car Subwoofer Sale price$599.00
Audio Ace Jester 15" 3000W RMS Dual 2-Ohm Car Subwoofer
Audio Ace
Audio Ace Jester 15" 3000W RMS Dual 2-Ohm Car Subwoofer Sale price$579.00
Audio Ace Jester 12" 3000W RMS Dual 2-Ohm Car Subwoofer
Audio Ace
Audio Ace Jester 12" 3000W RMS Dual 2-Ohm Car Subwoofer Sale price$549.00
Audio Ace Wild 12" 2000W RMS Dual 4-Ohm Car Subwoofer
Audio Ace
Audio Ace Wild 12" 2000W RMS Dual 4-Ohm Car Subwoofer Sale price$379.00
1 review
Sold out
Audio Ace Joker 15" v4 1000W RMS Car Subwoofer
Audio Ace
Audio Ace Joker 15" v4 1000W RMS Car Subwoofer Sale price$279.00
Audio Ace Joker 12" V3 1000W RMS Car Subwoofer
Audio Ace
Audio Ace Joker 12" V3 1000W RMS Car Subwoofer Sale price$259.00
Audio Ace Green STR8 NST 8" 1000W RMS Car Subwoofer
Audio Ace
Audio Ace Green STR8 NST 8" 1000W RMS Car Subwoofer Sale price$249.99
Audio Ace Small Stack 6.5" 400W RMS Dual 4-Ohm Car Subwoofer
Audio Ace
Audio Ace Small Stack 6.5" 400W RMS Dual 4-Ohm Car Subwoofer Sale price$199.99
Sold out
Audio Ace Bluff 12" 500W RMS Dual 4-Ohm Car Subwoofer
Audio Ace
Audio Ace Bluff 12" 500W RMS Dual 4-Ohm Car Subwoofer Sale price$149.99
DS18 Bronco 6th Gen BRO-BASS Package 12” Subwoofer Enclosure Complete Package
DS18
DS18 Bronco 6th Gen BRO-BASS Package 12” Subwoofer Enclosure Complete Package Sale price$1,074.95
Sold out
DS18 Jeep JT 4 x 8" Subwoofer Enclosure Package With Vinyl Finish and Dream LED Lights (MADE IN USA)
DS18
DS18 Jeep JT 4 x 8" Subwoofer Enclosure Package With Vinyl Finish and Dream LED Lights (MADE IN USA) Sale price$2,294.95
DS18 8" 200W RMS Subwoofer for 6th Gen Ford Bronco - OEM Replacement for B&O Sound Upgrade
DS18
DS18 8" 200W RMS Subwoofer for 6th Gen Ford Bronco - OEM Replacement for B&O Sound Upgrade Sale price$82.95
DS18 10” Neodymium Marine & Powersports Subwoofer With Carbon Fiber Cone | 600W RMS 4-Ohm
DS18
DS18 10” Neodymium Marine & Powersports Subwoofer With Carbon Fiber Cone | 600W RMS 4-Ohm Sale price$1,000.00
DS18 12" Neodymium Marine & Powersport Subwoofer with Digital LED Lights and Carbon Fiber Cone | 800W RMS 4-Ohm
DS18
DS18 12" Neodymium Marine & Powersport Subwoofer with Digital LED Lights and Carbon Fiber Cone | 800W RMS 4-Ohm Sale price$1,100.00
DS18 12" Neodymium Marine & Powersport Subwoofer with Digital LED Lights and Carbon Fiber Cone | 800W RMS 4-Ohm
DS18
DS18 12" Neodymium Marine & Powersport Subwoofer with Digital LED Lights and Carbon Fiber Cone | 800W RMS 4-Ohm Sale price$1,100.00
DS18 10” Neodymium Marine & Powersports Subwoofer With Carbon Fiber Cone | 600W RMS 4-Ohm
DS18
DS18 10” Neodymium Marine & Powersports Subwoofer With Carbon Fiber Cone | 600W RMS 4-Ohm Sale price$1,000.00
Sold out
Orion XTR10US XTR Series Subwoofer Enclosure – 300W RMS | JS Ultimate Sounds
Orion Car Audio
Orion XTR10US XTR Series 10" 300W RMS Subwoofer Sale price$239.95
Sold out
Orion XTR8US XTR Series Subwoofer Enclosure – 250W RMS | JS Ultimate Sounds
Orion Car Audio
Orion XTR8US XTR Series 8" 250W RMS Subwoofer Sale price$199.95
Orion XTR6US XTR Series Subwoofer Enclosure – 150W RMS | JS Ultimate Sounds
Orion Car Audio
Orion XTR6US XTR Series 6" 150W RMS Subwoofer Sale price$159.95
Sold out
DS18 8" Amplified UnderSeat Subwoofer 300 Watts Rms
DS18
DS18 8" Amplified UnderSeat Subwoofer 300 Watts Rms Sale price$275.95

Pound-for-pound bass for any build. JS Ultimate Sounds carries car subwoofers from 6.5" daily-driver subs to 21" SPL competition monsters — Sundown Audio, American Bass, Down4Sound, Orion, Resilient Sounds and more. Shop by size, brand or power.

Free Shipping Over $99

Free shipping applies to qualifying orders within the contiguous US. Oversized and special-order items may vary.

Expert Support

Real car-audio enthusiasts, ready to help you build it right.

Bundles & Deals

Save on pre-matched bass packages and combo deals.

Secure Checkout

Shop safely with encrypted, secure payment options.