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  • Model: 40CWR102
  • SKU: 7705054
Handles up to 1200W peak power (600W RMS); large-diameter, progressive-roll spider with Spiralead tinsel leads; 1-piece UniPlate; Quad Venting slots; polypropylene cone; Santoprene surround; steel basket
  4.9  (17 Reviews)
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Rating Breakdown

88%
(15 Reviews)
12%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.8
Sound Quality:
4.8
Appearance:
4.8
Power:
4.8
  • Model: 40CWR122
  • SKU: 7739042
Handles up to 1600W peak power (800W RMS); progressive-roll spider with Spiralead tinsel leads; Quad Venting; 12" injection-molded polypropylene woofer cone; stamped steel frame; Santoprene surround
  4.8  (64 Reviews)
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Rating Breakdown

79%
(51 Reviews)
19%
(12 Reviews)
2%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Sound Quality:
4.5
Appearance:
4.5
Power:
4.6
  • Model: 40CWS124
  • SKU: 7704107
Handles up to 600W peak power (300W RMS); Quad Venting slots; rip-resistant, large-diameter spider with Spiralead technology; polypropylene cone; foam surround; 44-oz. ceramic magnet
  4.4  (29 Reviews)
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Rating Breakdown

59%
(17 Reviews)
31%
(9 Reviews)
7%
(2 Reviews)
3%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.3
Sound Quality:
4.4
Appearance:
4.5
Power:
4.3
  • Model: 40CWS104
  • SKU: 7738089
Handles up to 600W peak power (300W RMS); rip-resistant spider with Spiralead technology; Quad Venting; 10" polypropylene woofer cone; stamped steel frame; foam surround; 32-oz. ceramic magnet
  4.7  (29 Reviews)
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Rating Breakdown

72%
(21 Reviews)
28%
(8 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Sound Quality:
4.5
Appearance:
4.5
Power:
4.5
  • Model: 42KCB25012
  • SKU: 8443121
12" single-voice-coil subwoofer with 600W peak power handling, Quad Venting and a rip-resistant spider with Spiralead technology; 250W Class D mono amplifier
  5.0  (3 Reviews)
$189.99
On Sale
Regular Price: $239.99
You Save: $50.00
  • Free Shipping
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Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 40DCWR122
  • SKU: 7892075
Handles up to 1600W peak power per subwoofer (800W RMS per subwoofer); 46-oz. magnet; dual-woofer enclosure with MDF construction and carpeted exterior finish
  4.9  (36 Reviews)
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Rating Breakdown

94%
(34 Reviews)
3%
(1 Review)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Sound Quality:
5
Appearance:
4.8
Power:
5
  • Model: 40TCWS104
  • SKU: 7752088
Handles up to 600W peak power (300W RMS); 32-oz. magnet; enclosure with MDF construction and carpeted exterior finish
  4.4  (47 Reviews)
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Rating Breakdown

64%
(30 Reviews)
26%
(12 Reviews)
6%
(3 Reviews)
0%
(0 Reviews)
4%
(2 Reviews)
Value for Price:
4.3
Sound Quality:
4.3
Appearance:
4.7
Power:
4.2
  • Model: 11HS8
  • SKU: 3526208
Handles up to 150W RMS; built-in Class D amplifier; hook-and-loop straps; aluminum woofer cone; Santoprene surround
  4.4  (57 Reviews)
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Rating Breakdown

63%
(36 Reviews)
26%
(15 Reviews)
2%
(1 Review)
4%
(2 Reviews)
5%
(3 Reviews)
Value for Price:
3.8
Sound Quality:
4.6
Appearance:
4.8
Power:
4.3
  • Model: 40VCWR122
  • SKU: 9065201
Handles up to 1600W peak power (800W RMS); ported design; 1.5 cu. ft. carpet-covered MDF enclosure with rounded corners; Santoprene surround; stamped-steel basket
  4.3  (4 Reviews)
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Rating Breakdown

75%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
25%
(1 Review)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
4
Appearance:
5
Power:
5
  • SKU: 9999236400050007
Save $100 when you buy this discounted package.

Package includes subwoofer with 12" polypropylene cone, for producing deep, rich bass tones, amplifier to power the subwoofer and subwoofer enclosure with pre-wired design for easy connectivity.

Kicker CompS 12" Single-Voice-Coil 4-Ohm Subwoofer and DX Series 250W Class D Mono Amplifier
  • Kicker CompS 40CWS124 single-voice-coil subwoofer handles up to 600W peak power (300W RMS) for thunderous bass.
  • 27–500Hz frequency response promotes faithful sound reproduction.
  • 88.3dB sensitivity offers powerful audio.
  • 12" polypropylene cone with 44-oz. ceramic magnet, foam surround and stamped-steel frame produces crisp low-end tones. Rip-resistant spider with Spiralead technology helps ensure optimal performance.
  • 4 ohms impedance conducts power evenly to keep subwoofer at appropriate level.
  • Quad Venting with vertical and horizontal slots under cone and venting in the pole piece helps simplify installation.
  • 1/4" heavy-duty spade terminals allow simple connectivity.
  • Kicker DX Series 11DX2501 class D mono amplifier produces 250W @ 2 ohms and 140W @ 4 ohms to power the subwoofer.
  • Fixed 80Hz low-pass crossover with 24dB/octave plus a fixed 25Hz subsonic filter with 24dB/octave for flexible operation.
  • KickEQ boost centered at 40Hz with selectable 0 or +9dB options helps achieve rich bass tones.
  • FIT (Fail Safe Integration Technology) utilizes isolated differential inputs to help ensure high-quality audio with minimal interference and distortion.


Metra 12" Single Ported Subwoofer Enclosure - Charcoal
  • 3/4" MDF and automotive carpeting provide durable construction.
  • Prewired design with a terminated terminal cup allows for an easy connection.
$199.98
Regular Price: $299.98
You Save: $100.00
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • SKU: 9999236400050006
Save $100 when you buy this discounted package.

You can trust Geek Squad for neat, reliable and professional advanced subwoofer and amplifier installation. Purchase your installation online and then let a Geek Squad Autotech install it – done right the first time.

Package includes subwoofer with 12" polypropylene cone for producing rich bass tones and mono amplifier with KickEQ boost for delivering reliable power to the subwoofer, as well as Geek Squad professional installation.

Note: A materials charge of $5 per vehicle will be assessed at time of installation. Additional charges for vehicle-specific parts and any non-standard installation will be assessed upon completion of the installation. If you'd like more detailed information regarding installation on your specific vehicle, find a store with an installation center and speak directly with a Geek Squad Autotech. Your Geek Squad Autotech will provide an estimate to you prior to performing work that requires an additional charge and any additional parts. See terms and conditions for further details.

Kicker CompS 12" Single-Voice-Coil 4-Ohm Subwoofer and DX Series 250W Class D Mono Amplifier
  • Kicker CompS 40CWS124 single-voice-coil subwoofer handles up to 600W peak power (300W RMS) for thunderous bass.
  • 27–500Hz frequency response promotes faithful sound reproduction.
  • 88.3dB sensitivity offers powerful audio.
  • 12" polypropylene cone with 44-oz. ceramic magnet, foam surround and stamped-steel frame produces crisp low-end tones. Rip-resistant spider with Spiralead technology helps ensure optimal performance.
  • 4 ohms impedance conducts power evenly to keep subwoofer at appropriate level.
  • Quad Venting with vertical and horizontal slots under cone and venting in the pole piece helps simplify installation.
  • 1/4" heavy-duty spade terminals allow simple connectivity.
  • Kicker DX Series 11DX2501 class D mono amplifier produces 250W @ 2 ohms and 140W @ 4 ohms to power the subwoofer.
  • Fixed 80Hz low-pass crossover with 24dB/octave plus a fixed 25Hz subsonic filter with 24dB/octave for flexible operation.
  • KickEQ boost centered at 40Hz with selectable 0 or +9dB options helps achieve rich bass tones.
  • FIT (Fail Safe Integration Technology) utilizes isolated differential inputs to help ensure high-quality audio with minimal interference and distortion.


Kicker Z-Series 2-Channel Amplifier Installation Kit
  • Compatible with most vehicles for wide-ranging compatibility.
  • Direct-connect engineering installs an 8-gauge amplifier into your vehicle using fewer connections for less signal distortion.
  • Twisted-pair technology eliminates noise for crystal-clear sound.
  • Hyper-flex cable and wire for reliable durability.
$359.96
Regular Price: $459.96
You Save: $100.00
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: 40DCWS122
  • SKU: 7752051
Handles up to 1200W total peak power (600W RMS); 44-oz. magnet; dual-woofer enclosure with MDF construction and carpeted exterior finish
  4.8  (21 Reviews)
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Rating Breakdown

76%
(16 Reviews)
24%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.8
Sound Quality:
4.9
Appearance:
4.4
Power:
4.9
  • Model: 10DCVR122
  • SKU: 9894231
From our expanded online assortment; compatible with most vehicles' audio systems; handles up to 800W peak power (400W RMS per subwoofer); injection-molded SoloKon cones; double-stitched surround; steel basket; high-mass pole piece
  4.7  (23 Reviews)
$359.99
Clearance
Regular Price: $399.99
You Save: $40.00
Original Price:

The price at which Best Buy first offered this product for sale on 05/16/2010.

Intermediate markdowns may have taken place since that date.

  • Free Shipping
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Rating Breakdown

79%
(18 Reviews)
17%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
4%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.7
Appearance:
4.4
Power:
4.5
  • SKU: 9999231900050003

Save $119.99 when you buy this discounted package.

This Kicker Vehicle-Specific Solutions PowerStage Upgrade Kit fits 2007-2013 Chevrolet Silverado and GMC Sierra Crew Cab 1500 truck models, and 2007-2014 Chevrolet Silverado and GMC Sierra Crew Cab 2500 or 3500 truck models. It is designed to work with your factory stereo to enhance your car audio system, and integrate neatly into your vehicle. Package includes multichannel amplifier, 10" powered subwoofer, custom-molded subwoofer and amplifier enclosure designed to fit your vehicle, and wiring harness, plus Geek Squad® professional installation, performed at your local Best Buy store.

$1,249.99
Regular Price: $1,369.98
You Save: $119.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • SKU: 9999228300050010

Save $119.99 when you buy this discounted package.

This Kicker PowerStage Upgrade Kit fits 2009-2012 Ram crew and quad cab trucks. It is designed to work with your factory stereo to enhance your car audio system, and integrate neatly into your vehicle. Package includes multichannel amplifier, 10" powered subwoofer, custom-molded subwoofer and amplifier enclosure designed to fit your vehicle, and wiring harness, plus Geek Squad® professional installation, performed at your local Best Buy store.

You can trust Geek Squad for neat, reliable and professional car audio installation. Purchase your installation online and then let a Geek Squad Autotech install it — done right the first time.

Note: A materials fee of $5 will be assessed at the time of installation. Other additional charges for vehicle-specific parts and additional labor may apply. Cost of these parts will vary based upon your specific vehicle and the amplifier and subwoofer you are having installed. See Geek Squad installation product detail page, or contact your Best Buy store for full details.

$1,249.99
Regular Price: $1,369.98
You Save: $119.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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