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SUBWOOFER SPEAKERS FOR SALE REFURBISHED

Subwoofers

WHAT IS A SUBWOOFER?

Subwoofers are a type of loudspeaker that’s designed to deliver the lower frequencies. These “lower frequencies” are typically 20-200 Hz. Reproducing low frequencies is not something a traditional surround sound setup can do, so subwoofers are intended to do the heavy lifting to fill in that gap.

Subwoofers use speaker drivers, or “woofers,” that convert electrical signals from the audio source into soundwaves that you can both hear and feel. The drivers come in different sizes, so you can get an 8-inch subwoofer, a 10-inch, 12-inch, 15-inch, or 16-inch subwoofer. You can also purchase whatever type of subwoofer you need for your specific audio system, including a powered subwoofer, an active subwoofer, and/or a compact subwoofer.

MORE BASS FOR YOUR BUCK

We’re here to provide that clear, resounding bass that you’re looking for, but at a reasonable price. Subwoofers let you feel the sound of what you’re watching or listening to, so we recommend a subwoofer speaker for your system if that’s your thing. Plus, a home subwoofer will balance your sound system and enhance the bass and richness of your audio. They do what bookshelf speakers and sound bars can't. Exactly what you need to bring your movies and music to life!

DIFFERENT BRANDS TO CHOOSE FROM

We have Klipsch subwoofer systems, Yamaha subwoofer systems, JBL subwoofer systems, and much more. Our wide range of home theater subwoofers means you get to choose whichever brand you prefer. So what are you waiting for? Shop with us and find the best subwoofer for your system now!

Bob Carver's Sunfire True Subwoofer Signature 12" Dual Drivers

SpenCertified
Original price $1,619.99
Original price $1,619.99 - Original price $1,619.99
Original price $1,619.99
Current price $1,199.99
$1,199.99 - $1,199.99
Current price $1,199.99
Only 1 left!

Mind-blowing output from a 13 inch cube! That's what Bob Carver's Sunfire True Subwoofer Signature promises. It has some incredible specs: a 2,700 ...

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Original price $1,619.99
Original price $1,619.99 - Original price $1,619.99
Original price $1,619.99
Current price $1,199.99
$1,199.99 - $1,199.99
Current price $1,199.99
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Homemade DIY 18" Powered Subwoofer with Dayton Audio SPA1000 Plate

SpenCertified
Original price $2,679.90
Original price $2,679.90 - Original price $2,679.90
Original price $2,679.90
Current price $1,999.99
$1,999.99 - $1,999.99
Current price $1,999.99
Only 1 left!

This gorgeous subwoofer is a DIY masterpiece! Unfortunately we don't know much about it other than it's homemade. It has a whopping 18-inch subwoof...

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Original price $2,679.90
Original price $2,679.90 - Original price $2,679.90
Original price $2,679.90
Current price $1,999.99
$1,999.99 - $1,999.99
Current price $1,999.99
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Earthquake SuperNova Powered Subwoofer Dual 10" Drivers (NO POWER)

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
Only 1 left!

The Earthquake SuperNova line of subwoofers is intense! They're all hard-hitting, powerful subwoofers that typically sell for $1,000 or more. There...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
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Pinnacle Digital Sub 100 10" Powered Subwoofer 100W

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
Only 1 left!

The Pinnacle Digital Sub 100 won't blast music hard enough to shake the roof, but it does offer an incredibly performance! The bass is clean and ac...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
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Velodyne CHT-8 CHT Series 8" Powered Subwoofer 130W

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
Only 1 left!

The CHT-8 from Velodyne adds powerful bass to your movies and music - without shattering your eardrums. It features a really nice musicality and co...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
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Cambridge Audio SX-120 8" Powered Subwoofer 70W

SpenCertified
Original price $339.99
Original price $339.99 - Original price $339.99
Original price $339.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
Only 1 left!

Step up your sound with the Cambridge Audio SX-120! This subwoofer offers a solid, musical bass thanks to it's 70-watt amplifier and 8-inch long-th...

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Original price $339.99
Original price $339.99 - Original price $339.99
Original price $339.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
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JBL Control SB-1 Compact Subwoofer Speaker 300 Watts (1989-97)

SpenCertified
Original price $269.99
Original price $269.99 - Original price $269.99
Original price $269.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
Only 1 left!

This subwoofer is not for the faint of heart! At 300 watts, the JBL Control SB-1 packs quite a punch. Whether you're an audio enthusiast or a mo...

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Original price $269.99
Original price $269.99 - Original price $269.99
Original price $269.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
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Harman Kardon SUB-TS14 12" Active Subwoofer System (2005)

SpenCertified
Original price $539.99
Original price $539.99 - Original price $539.99
Original price $539.99
Current price $399.99
$399.99 - $399.99
Current price $399.99
Only 1 left!

Get ready for an exceptional sound experience with the Harman Kardon SUB-TS14! It has a 12-inch woofer and a 200-watt RMS amplifier so you receive ...

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Original price $539.99
Original price $539.99 - Original price $539.99
Original price $539.99
Current price $399.99
$399.99 - $399.99
Current price $399.99
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BIC Acoustech PL-200II 12” Front-Firing Powered Subwoofer 1000W

SpenCertified
Original price $539.99
Original price $539.99 - Original price $539.99
Original price $539.99
Current price $399.99
$399.99 - $399.99
Current price $399.99
Only 1 left!

The Acoustech PL-200II is like if someone dared BIC to pack as much power into a subwoofer as they possibly could. It's powered by a state-o...

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Original price $539.99
Original price $539.99 - Original price $539.99
Original price $539.99
Current price $399.99
$399.99 - $399.99
Current price $399.99
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Definitive Technology Powerfield SuperCube I Powered Subwoofer (AS IS)

SpenCertified
Original price $479.99
Original price $479.99 - Original price $479.99
Original price $479.99
Current price $349.99
$349.99 - $349.99
Current price $349.99
Only 1 left!

The Definitive Technology Powerfield SuperCube lives up to its name! It's perfect for any home audio setup or home theater system. It features a 10...

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Original price $479.99
Original price $479.99 - Original price $479.99
Original price $479.99
Current price $349.99
$349.99 - $349.99
Current price $349.99
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Sunfire True Subwoofer MK II 10" Powered Subwoofer (AS IS)

SpenCertified
Original price $499.99
Original price $499.99 - Original price $499.99
Original price $499.99
Current price $349.99
$349.99 - $349.99
Current price $349.99
Only 1 left!

The Sunfire True Subwoofer Mark II is an incredible subwoofer! It's an 11" by 11" compact system with a 10-inch driver, but the sound it produces m...

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Original price $499.99
Original price $499.99 - Original price $499.99
Original price $499.99
Current price $349.99
$349.99 - $349.99
Current price $349.99
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Infinity Composition P-FR 4-Way Full-Range Loudspeaker System with Built-In Subwoofers (1994) (AS IS)

SpenCertified
Original price $2,139.99
Original price $2,139.99 - Original price $2,139.99
Original price $2,139.99
Current price $1,599.99
$1,599.99 - $1,599.99
Current price $1,599.99
Only 1 left!

Get ready to turn up the music with this Infinity Composition P-FR speaker pair! Sleek, slim, and sturdy, these incredible towers uniquely combine ...

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Original price $2,139.99
Original price $2,139.99 - Original price $2,139.99
Original price $2,139.99
Current price $1,599.99
$1,599.99 - $1,599.99
Current price $1,599.99
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Polk Audio PSW110 10" Front-Firing Powered Subwoofer 100 Watt (AS IS)

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
Only 1 left!

Effortlessly fill your home with rich, accurate bass thanks to the Polk Audio PSW110! Its 10-inch woofer and 100-watt high-current amplifier work t...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
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Sound Dynamics THS-2000 10" Powered Subwoofer 100 Watts

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
Only 1 left!

For a subwoofer that handles both music and movies beautifully, you need the Sound Dynamics THS-2000! With a 10-inch driver and a 100-watt MOSFET a...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
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Sound Dynamics RTS-1000 10" Powered Subwoofer 100 Watts

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
Only 1 left!

Effortlessly fill your home with heart-pounding bass thanks to the Sound Dynamics RTS-1000! It has a great musical punch that's also smooth and acc...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
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SVS SB12-NSD 12" Powered Subwoofer with Built-in Sledge STA-400D Amplifier (2011)

SpenCertified
Original price $1,199.99
Original price $1,199.99 - Original price $1,199.99
Original price $1,199.99
Current price $899.99
$899.99 - $899.99
Current price $899.99
Only 1 left!

You can't get much better than this! SVS' SB12-NSD is a fantastic home stereo subwoofer. It's high-end, solidly built, and sounds incredible. More ...

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Original price $1,199.99
Original price $1,199.99 - Original price $1,199.99
Original price $1,199.99
Current price $899.99
$899.99 - $899.99
Current price $899.99
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Klipsch RW 8 Powered Subwoofer

SpenCertified
Original price $539.99
Original price $539.99 - Original price $539.99
Original price $539.99
Current price $277.45
$277.45 - $277.45
Current price $277.45
Only 1 left!

If you're craving hard-hitting bass but don't have the room for a larger system, then the Klipsch RW8 is the perfect choice. It was designed in a s...

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Original price $539.99
Original price $539.99 - Original price $539.99
Original price $539.99
Current price $277.45
$277.45 - $277.45
Current price $277.45
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BREV SWI5 15 Powered Subwoofer Black

SpenCertified
Original price $899.99
Original price $899.99 - Original price $899.99
Original price $899.99
Current price $719.99
$719.99 - $719.99
Current price $719.99
Only 1 left!

Compatible with all home audio and theater systems, the Energy Powered Subwoofer facilitates simple connection through analog audio and speaker wir...

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Original price $899.99
Original price $899.99 - Original price $899.99
Original price $899.99
Current price $719.99
$719.99 - $719.99
Current price $719.99
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Miller and Kreisel V-1B Subwoofer Speaker (AS IS) (Bad Sound When Powered On)

SpenCertified
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $319.99
$319.99 - $319.99
Current price $319.99
Only 1 left!

The Miller and Kreisel V-1B Subwoofer Speaker System delivers outstanding bass with its high-end performance. It's engineered to perfection with a ...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $319.99
$319.99 - $319.99
Current price $319.99
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