Yamaha YST-SW005 Active Servo Powered Subwoofer System-Speakers-SpenCertified-vintage-refurbished-electronics
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$119.99
$89.99

Yamaha YST-SW005 Active Servo Powered Subwoofer System

SpenCertified

This Yamaha YST-SW005 Subwoofer delivers exceptional sound quality with deep bass extension and low-noise performance. Its band-pass subwoofer conf...

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$119.99
$89.99
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Klipsch Reference R-10B Powered Subwoofer And Soundbar (No Power Cord)-Speakers-SpenCertified-vintage-refurbished-electronics
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$74.99
$59.99

Klipsch Reference R-10B Powered Subwoofer (No Power Cord)

SpenCertified

Compatible with all home audio and theater systems, the Klipsch Reference R-10B Powered Subwoofer requires power to operate and facilitates simple ...

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$74.99
$59.99
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Yamaha YST-MSW10 Active Servo Processing Subwoofer System-Speakers-SpenCertified-vintage-refurbished-electronics
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$52.99
$39.99

Yamaha YST-MSW10 Active Servo Processing Subwoofer System

SpenCertified

Check out this small but fun YST-MSW10 from Yamaha! It's perfect for a personal computer or a portable CD player. It features an auto power on/off...

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$52.99
$39.99
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Yamaha YST-FSW050 Ultra-Compact Powered Subwoofer System-Speakers-SpenCertified-vintage-refurbished-electronics
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$119.99
$89.99

Yamaha YST-FSW050 Ultra-Compact Powered Subwoofer System

SpenCertified

Get ready for that wonderful punch of bass from the Yamaha YST-FSW050! This is a sleek, compact subwoofer designed to take up less floor space tha...

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$119.99
$89.99
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B&W ZZ8915 8" Subwoofer Driver Replacement 8 Ohms (1994)-Speakers-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

B&W ZZ8915 8" Subwoofer Driver Replacement 8 Ohms (1994)

SpenCertified

Experience powerful, immersive sound with this B&W 8-inch woofer! Perfect for a do-it-yourself speaker construction or as a replacement for the...

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$399.99
$299.99
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MTX "Cranker" RFL 10 10" Subwoofer Replacement Old School Car Woofer-Speakers-SpenCertified-vintage-refurbished-electronics
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$189.99
$139.99

MTX "Cranker" RFL 10 10" Subwoofer Replacement Old School Car Woofer

SpenCertified

The MTX "Cranker" RFL 10 is a serious old school car woofer! It would work great as a single subwoofer if you're wanting to do a build-it-yourself ...

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$189.99
$139.99
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Klipsch RW 8 Powered Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
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$539.99
$399.99

Klipsch RW 8 Powered Subwoofer

SpenCertified

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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$539.99
$399.99
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Brookstone SongCube DJB80GB Digital Music Center MP3 CD Player Speaker System (2005)-CD Players & Recorders-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

Brookstone SongCube DJB80GB Digital Music Center MP3 CD Player Speaker System (2005)

SpenCertified

If you're looking for an easy way to play your music that doesn't take up much shelf space, check out this Brookstone SongCube bundle! This shelf s...

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$399.99
$299.99
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Soundmatters SUBstage 100 Slimline Powered Subwoofer 100W-Speakers-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

Soundmatters SUBstage 100 Slimline Powered Subwoofer 100W

SpenCertified

While your eyes may pass over this compact system, your ears certainly won't. The incredible Substage 100 from Soundmatters brings all of the powe...

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$399.99
$299.99
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Atlantic Technology 10" Subwoofer Driver Replacement for T70 PBM-Speakers-SpenCertified-vintage-refurbished-electronics
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$189.99
$139.99

Atlantic Technology 10" Subwoofer Driver Replacement for T70 PBM

SpenCertified

Experience powerful, immersive sound with this Atlantic Technology 10" woofer! Perfect for the Atlantic Technology T70 PBM Subwoofer, this replacem...

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$189.99
$139.99
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Klipsch 10" Subwoofer Driver Replacement for Klipsch RW10-Speakers-SpenCertified-vintage-refurbished-electronics
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$269.99
$199.99

Klipsch 10" Subwoofer Driver Replacement for Klipsch RW10

SpenCertified

Experience powerful, immersive sound with this Klipsch 10" woofer! Perfect for the Klipsch RW 10 Subwoofer, this replacement speaker is sure to pro...

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$269.99
$199.99
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Klipsch 12" Subwoofer Driver Replacement for Klipsch RW12-Speakers-SpenCertified-vintage-refurbished-electronics
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$269.99
$199.99

Klipsch 12" Subwoofer Driver Replacement for Klipsch RW12

SpenCertified

Experience powerful, immersive sound with this Klipsch 12" woofer! Perfect for the Klipsch RW 12 Subwoofer, this replacement speaker is sure to pro...

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$269.99
$199.99
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Yamaha 6-Speaker Set (Floorstanding Pair, Bookshelf Pair, Center, Subwoofer)-Speakers-SpenCertified-vintage-refurbished-electronics
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$449.99
$329.99

Yamaha NS-SP5700 5.1 Channel Speaker Set (Front Pair, Surround Pair, Center, Subwoofer)

SpenCertified

Ready to bring the movie theater experience right into the comfort of your own home? Because that's exactly what this Yamaha speaker set will do fo...

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$449.99
$329.99
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PolkAudio PSW108 Black Powered Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
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$199.99
$149.99

PolkAudio PSW108 Black Powered Subwoofer

SpenCertified

The PolkAudio PSW108 Subwoofer packs extraordinary bass power within a compact design. Its low-frequency sound brings a full-range response for lar...

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$199.99
$149.99
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Monitor Audio Radius 360 Powered Subwoofer Downward Firing (2006) (AS IS)-Speakers-SpenCertified-vintage-refurbished-electronics
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$139.99
$99.99

Monitor Audio Radius 360 Powered Subwoofer Downward Firing (2006) (AS IS)

SpenCertified

Monitor Audio is known for their speakers with sleek and elegant designs, and the Radius 360 does not disappoint! It has a glossy black finish that...

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$139.99
$99.99
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Cerwin Vega 12" Subwoofer Driver Speaker Replacement-Speakers-SpenCertified-vintage-refurbished-electronics
Save 23%
$259.99
$199.99

Cerwin Vega 12" Subwoofer Driver Speaker Replacement

SpenCertified

Experience powerful, immersive sound with this Cerwin Vega woofer! Perfect for today's audio setup, this 12" replacement speaker is sure to provide...

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$259.99
$199.99
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JBL Model LE 10 Signature Speaker 12" Subwoofer Driver-Speakers-SpenCertified-vintage-refurbished-electronics
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$259.99
$199.99

JBL Model LE 10 Signature Speaker 12" Subwoofer Driver

SpenCertified

Experience powerful, immersive sound with this JBL woofer! Perfect for most audio setups, this 12" replacement speaker is sure to provide a dynamic...

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$259.99
$199.99
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JBL 12552 67.8047 Speaker 12" Subwoofer Driver-Speakers-SpenCertified-vintage-refurbished-electronics
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$199.99
$149.99

JBL 12552 67.8047 Speaker 12" Subwoofer Driver

SpenCertified

Experience powerful, immersive sound with this JBL woofer! Perfect for today's audio setup, this 12" replacement speaker is sure to provide a dynam...

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$199.99
$149.99
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Jensen Heathkit AS-27 Triaxial Speakers 12" Subwoofer Driver Pair-Speakers-SpenCertified-vintage-refurbished-electronics
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$499.99
$399.99

Jensen Heathkit AS-27 Triaxial Speakers 12" Subwoofer Driver Pair

SpenCertified

Experience powerful, immersive sound with this Heathkit woofer pair! Made by Jensen, their unique design provides a consistent, premium audio. Perf...

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$499.99
$399.99
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Episode ES-SUB-TRP8-300 8" Powered Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
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$499.99
$399.99

Episode ES-SUB-TRP8-300 8" Powered Subwoofer

SpenCertified

Episode's Triple Series Subwoofers combine a sleek, glossy design with state-of-the-art DSP technology to deliver the best performance possible. Pa...

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$499.99
$399.99
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Peerless 831727 10" High-Powered Subwoofer Driver Pair-Speakers-SpenCertified-vintage-refurbished-electronics
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$249.99
$199.99

Peerless 831727 10" High-Powered Subwoofer Driver Pair

SpenCertified

Experience powerful, immersive sound with this Peerless woofer pair! Crafted in Denmark from high-quality materials, Peerless' design provides a co...

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$249.99
$199.99
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Kenwood Trio T12-30K 11" Woofer Speaker-Speakers-SpenCertified-vintage-refurbished-electronics
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$124.99
$99.99

Kenwood Trio T12-30K 11" Woofer Speaker

SpenCertified

Experience powerful, immersive sound with this Kenwood Trio woofer! Crafted from high-quality materials, Kenwood's design provides a consistent, pr...

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$124.99
$99.99
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BREV SWI5 15 Powered Subwoofer Black-Speakers-SpenCertified-vintage-refurbished-electronics
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$899.99
$719.99

BREV SWI5 15 Powered Subwoofer Black

SpenCertified

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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$899.99
$719.99
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Miller and Kreisel V-1B Subwoofer Speaker (AS IS) (Bad Sound When Powered On)-Speakers-SpenCertified-vintage-refurbished-electronics
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$399.99
$319.99

Miller and Kreisel V-1B Subwoofer Speaker (AS IS) (Bad Sound When Powered On)

SpenCertified

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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$399.99
$319.99
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