Subwoofers

Monitor Audio ASW 100 Powered Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
Save 44%
$899.99
$499.99

Monitor Audio ASW 100 Powered Subwoofer

SpenCertified

This device is a great addition to any home theater system or audio setup. The subwoofer cover is attached by Velcro making it easy to remove or at...

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$899.99
$499.99
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TEAC 5.1CH Speaker System Subwoofer LSR-200-Speakers-SpenCertified-vintage-refurbished-electronics
Save 60%
$299.99
$119.99

TEAC 5.1CH Speaker System Subwoofer LSR-200

SpenCertified

The TEAC 5.1CH Subwoofer System is designed to deliver a powerful and deep bass sound. Its high level inputs and adjustable level frequency offer a...

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$299.99
$119.99
Save 60%
SONY Active Subwoofer SA-W2500 (Black)-Speakers-SpenCertified-vintage-refurbished-electronics
Save 52%
$249.99
$119.99

SONY Active Subwoofer SA-W2500 (Black)

SpenCertified

The SONY Active Subwoofer is designed to deliver a powerful and deep bass sound. Its high level inputs and adjustable level frequency offer a perso...

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$249.99
$119.99
Save 52%
YAMAHA Subwoofer Integrated Receiver SR-300-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
$149.99

YAMAHA Subwoofer Integrated Receiver SR-300

SpenCertified

This Yamaha is special because it actually has a subwoofer that is built in. and it can take in 3 HDMI inputs Condition SPENCERTIFIED- Fully certif...

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$149.99
MTX Audio SW2 Powered Subwoofer (Black)-Speakers-SpenCertified-vintage-refurbished-electronics
$249.99

MTX Audio SW2 Powered Subwoofer (Black)

SpenCertified

The MTX Audio SW2 Powered Subwoofer is designed to deliver a powerful and deep bass sound. Its high level inputs and adjustable level and crossover...

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$249.99
Klipsch RW 12 Black Wooden black Powered Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
Save 11%
$449.99
$399.99

Klipsch RW 12 Black Wooden black Powered Subwoofer

SpenCertified

The Klipsch RW 12 Black Subwoofer (Black) is the ultimate choice for dynamic, full-range sound. Its high level output plus a colored vinyl laminate...

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$449.99
$399.99
Save 11%
OPTIMUS HTS-102 Subwoofer Speaker Passive (Black)-Speakers-SpenCertified-vintage-refurbished-electronics
Save 67%
$299.99
$99.99

OPTIMUS HTS-102 Subwoofer Speaker Passive (Black)

SpenCertified

The OPTIMUS HTS-102 Subwoofer (Black) is the ultimate choice for dynamic, full-range sound. Its high level output plus a colored vinyl laminated wo...

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$299.99
$99.99
Save 67%
Solus Subwoofer Power Module AP-A100-Speakers-SpenCertified-vintage-refurbished-electronics
Save 18%
$424.99
$349.99

Solus Subwoofer Power Module AP-A100

SpenCertified

The Solus Subwoofer Power Module AP-A100 produces smooth, full-range sound with a deep bass that packs a punch. With a high level output of over 15...

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$424.99
$349.99
Save 18%
Philips FB201V Subwoofer Speaker Bass Module-Speakers-SpenCertified-vintage-refurbished-electronics
Save 40%
$99.99
$59.99

Philips FB201V Subwoofer Speaker Bass Module

SpenCertified

This subwoofer is of a high quality. Condition Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spencer Every function has been con...

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$99.99
$59.99
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TANNOY PS 110 Active Sub-Woofer-Speakers-SpenCertified-vintage-refurbished-electronics
Save 24%
$524.99
$399.00

TANNOY PS 110 Active Sub-Woofer

SpenCertified

The TANNOY PS 110 Active Subwoofer is designed to deliver powerful bass and an accurate audio experience. Its Boundary Gain Compensation switch dyn...

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$524.99
$399.00
Save 24%
Jamo Sub 250 Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
Save 38%
$399.99
$249.99

Jamo Sub 250 Subwoofer

SpenCertified

The Jamo Sub 250 Subwoofer offers powerful bass reproduction and an accurate audio experience. Boasting a sleek black wood finish and with the Boun...

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$399.99
$249.99
Save 38%
NHT Now Hear This Bundle, includes AI, XI, B5, M5-Speakers-SpenCertified-vintage-refurbished-electronics
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$3,899.99
$2,199.99

NHT Now Hear This Bundle, includes AI, XI, B5, M5

SpenCertified

This NHT bundle includes the A1 amplifier, X1 crossover, plus the complete B5 and M5 speaker and subwoofer setup. This highly sought-after bundle i...

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$3,899.99
$2,199.99
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PROFICIENT Protege FS8 8" Floor Standing Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
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$599.99
$449.99

PROFICIENT Protege FS8 8" Floor Standing Subwoofer

SpenCertified

The PROFICIENT Protege FS8 8" Floor Standing Subwoofer ensures an immersive movie-watching experience and powerful music listening, thanks to its d...

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$599.99
$449.99
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Bose AV3-2-1 II Media Center 2.1 Home Theater System DVD CD Player Speakers Subwoofer-DVD & Blu-ray Players-SpenCertified-vintage-refurbished-electronics
Save 53%
$299.99
$139.99

Bose AV3-2-1 II Media Center 2.1 Home Theater System DVD CD Subwoofer (Subwoofer ONLY)

SpenCertified

This Bose Subwoofer for your Bose Home Theater System delivers amazing audio that you wouldn't expect from such a small system. The subwoofer will ...

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$299.99
$139.99
Save 53%
Definitive Technology ProCinema ProSub100 10'-Speakers-SpenCertified-vintage-refurbished-electronics
$219.99

Definitive Technology ProCinema ProSub100 10'

SpenCertified

  This Speaker is perfect for any home audio setup or home theater system. It features a 10 inch woofer and boasts great sound quality. This device...

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$219.99
Pinnacle Digital Sub 100 Powered Subwoofer-Speakers-SpenCertified-vintage-refurbished-electronics
$199.99

Pinnacle Digital Sub 100 Powered Subwoofer

SpenCertified

This Subwoofer is perfect for any home audio setup or home theater system. It features a frequency adjuster and requires power to work. It's in ver...

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$199.99
Definitive Technology Powerfield Subwoofer 700 Watts 10' Inch Powered-Speakers-SpenCertified-vintage-refurbished-electronics
$429.99

Definitive Technology Powerfield Subwoofer 700 Watts 10' Inch Powered

SpenCertified

This powered subwoofer is a great addition to any home stereo system. It has some light signs of use but otherwise is in great condition, it also h...

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$429.99
Bose Black Powered Acoustimass 3 Speaker System with Dual Speakers-Speakers-SpenCertified-vintage-refurbished-electronics
$199.99

Bose Acoustimass 3 Series 2 Powered Subwoofer Speaker System 2.1 black

SpenCertified

This Bose Acoustimass 3 system boasts high-quality performance and pristine audio. It features dual bookshelf speakers and a powered subwoofer   CO...

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$199.99
Sony SA-WMSP1 Black Subwoofer Speaker-Speakers-SpenCertified-vintage-refurbished-electronics
$79.99

Sony SA-WMSP1 Black Subwoofer Speaker

SpenCertified

This Sony subwoofer offers near-immaculate condition and impressive acoustic output, as well as a convenient form factor for easy integration into ...

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$79.99