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5-star Rated Bass Series 12" 250 Watt 4 Ohm Subwoofer Bonkers Deal: 95% Off [x3AGLQIF]

$33.99 $108.99 -69%

Holding down the BassLineIf you're a car sound enthusiast, you understand the importance of bass. Alpine shares that view, and they've created the BassLine Series of subwoofers to give you the low-frequency punch you need to create a well-balanced sy

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5-star Rated Bass Series 12" 250 Watt 4 Ohm Subwoofer Bonkers Deal: 95% Off [x3AGLQIF]

Holding down the BassLine

If you're a car sound enthusiast, you understand the importance of bass. Alpine shares that view, and they've created the BassLine Series of subwoofers to give you the low-frequency punch you need to create a well-balanced system. You won't just hear the bottom end, you'll feel it. And best of all, Alpine's made these subs affordable so you can fill your vehicle with bass without emptying your savings account.

Built solid

Alpine's BassLine W12S4 12" sub is built around a polypropylene/mica cone that stays stiff at high volumes to avoid distortion. The poly-foam surround and tough steel frame give the cone the support it needs to pump out the volume. This sub handles up to 250 watts RMS and its 4-ohm impedance makes it a great match for most amplifiers.

Product highlights:

  • 12" 4-ohm subwoofer
  • polypropylene and mica cone with poly-foam surround
  • stamped steel frame
  • power handling: 50-250 watts RMS
  • peak power: 750 watts
  • sensitivity: 87.9 dB
  • frequency response: 22-200 Hz
  • top-mount depth: 5-5/16"
  • sealed box volume: 1.09 cu. ft.
  • ported box volume: 1.91 cu. ft.
  • grille not included
  • warranty: 1 year

What Our Customers Say

February 3, 2026

Absolutely no complaints!

Great functionality and design.

- Lily N..

February 3, 2026

Absolutely no complaints!

It's a great product for the cost.

- Marcos F..

February 3, 2026

Absolutely no complaints!

This is a very useful item.

- Ethel K..

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