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Car Audio, Car Stereo, Car Video, Car Speakers, Car Amplifiers, Car Subwoofers, GPS Navigation Systems, Car Alarms, Marine Audio, Home Audio

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Number of Voice Coils

Dual

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Hifonics

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Hifonics HFi12D4 On Sale Hifonics HFi12D4
12" 600W Dual 4-Ohm HFI Subwoofer Driver
$39.00 Buy Now
Hifonics HFX12D4
Not Rated Yet
Hifonics HFX12D4
12" 600W Dual 4 Ohm HF Series Car Subwoofer
$35.00 Buy Now
Hifonics BRZ12SQD4 Hifonics BRZ12SQD4
12" 1200W Dual 4-Ohm Brutus Series Square Component Car Subwoofer Driver
$82.50 Buy Now
Hifonics BRZ12D4 Clearance Hifonics BRZ12D4
12" 1200W Dual 4-Ohm Brutus Series Component Car Subwoofer Driver
$74.00 Buy Now
Hifonics OLM1600D2
Not Rated Yet
Hifonics OLM1600D2
12" 3200W Dual 2 Ohm OLYMPUS Series Cast Frame Competition Car Subwoofer 
$218.50 Buy Now
Free Shipping
Hifonics BRZ15D4 Hifonics BRZ15D4
15" 1500W Dual 4-Ohm Brutus Series Component Car Subwoofer Driver
$79.00 Buy Now
Hifonics ZRX12SQD4 Clearance
Not Rated Yet
Hifonics ZRX12SQD4
12" 1000W Dual 4 Ohm ZEUS Series Square Car Subwoofer 
$65.00 Buy Now
Hifonics ATL12D2 Hifonics ATL12D2
12" 1200W Dual 2-Ohm Atlas Subwoofer Driver
$179.00 Buy Now
Free Shipping
Hifonics OLM800D2
Not Rated Yet
Hifonics OLM800D2
12" 1600W  Dual 2 Ohm OLYMPUS Series Cast Frame Car Subwoofer 
$169.00 Buy Now
Free Shipping
Hifonics B12SQD4
Not Rated Yet
Hifonics B12SQD4
12" 1200W Dual 4-Ohm Brutus Component Subwoofer Driver
$139.00 Buy Now
Free Shipping
Hifonics ATL12D4 Hifonics ATL12D4
12" 1200W Dual 4-Ohm Atlas Subwoofer Driver
$179.00 Buy Now
Free Shipping
Hifonics ZRX15SQD4
Not Rated Yet
Hifonics ZRX15SQD4
15" 1000W Dual 4 Ohm ZEUS Series Square Car Subwoofer 
$109.00 Buy Now
Free Shipping
Hifonics ZRX15SQD2
Not Rated Yet
Hifonics ZRX15SQD2
15" 1000W Dual 2 Ohm ZEUS Series Square Car Subwoofer 
$109.00 Buy Now
Free Shipping
Hifonics OLM800D4
Not Rated Yet
Hifonics OLM800D4
12" 1600W  Dual 4 Ohm OLYMPUS Series Cast Frame Car Subwoofer 
$159.50 Buy Now
Free Shipping
Hifonics HFi12D4-X2
Not Rated Yet
Hifonics HFi12D4-X2
Subwoofer Package with Two (2) 12" 600W Dual 4-Ohm HFI Subwoofer Drivers
$90.00 Buy Now
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Car Subwoofers

Looking to put some more bass in your trunk? Want to be heard from miles away? Onlinecarstereo.com is your destination to find great BOOM! With hundreds of styles to choose from at rock-bottom pricing, we have a large selection of Subwoofers that you can choose from. We carry top name brands from JL, Alpine, Pioneer, Lanzar and many more. Not Sure what will Fit or Need Suggestions? Use our Vehicle Fit Guide to assist you in the fitment questions, or you can simply call out Sales Dept. and they will be more than happy to assist you with any questions that you may have.

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