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  • Model: KFC-W12PS
  • SKU: 4868454
Handles up to 1000W peak power (250W RMS); ventilated pole piece; 58.1-oz. doubled-stacked magnet; polypropylene cone; urethane surround
  4.6  (74 Reviews)
$49.99
On Sale
Regular Price: $99.99
You Save: $50.00
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Rating Breakdown

72%
(53 Reviews)
23%
(17 Reviews)
4%
(3 Reviews)
1%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.7
Sound Quality:
4.5
Appearance:
4.5
Power:
4.3
  • 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: 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: CX1200
  • SKU: 8480035
Only at Best Buy
Handles up to 1000W peak power; progressive spider; 12" polypropylene woofer cone; steel frame; high-roll foam surround
  5.0  (1 Review)
$103.99
On Sale
Regular Price: $129.99
You Save: $26.00
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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: SWS-12D4
  • SKU: 4769785
Handles up to 1500W peak power (500W RMS); high-excursion suspension design; Type R technology; CRC pole geometry; HAMR Santoprene surround; high-grade, 8-lb. strontium ferrite magnet; steel frame
  4.5  (63 Reviews)
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Rating Breakdown

67%
(43 Reviews)
21%
(13 Reviews)
5%
(3 Reviews)
2%
(1 Review)
5%
(3 Reviews)
Value for Price:
4.4
Sound Quality:
4.6
Appearance:
4.6
Power:
4.5
  • Model: SWA-12S4
  • SKU: 8815536
Handles up to 750W peak power (250W RMS); steel frame; UV-resistant poly foam surround; polypropylene/mica woofer cone; 2-piece yoke with vented pole; 60-oz. magnet
  4.5  (6 Reviews)
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Rating Breakdown

66%
(4 Reviews)
17%
(1 Review)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Sound Quality:
4.7
Appearance:
4.7
Power:
4.3
  • Model: DXI1240DVC
  • SKU: 8815102
Handles up to 720W peak power (360W RMS); Dynamic Balance driver technology; bilaminate polymer-composite woofer cone; high-temperature copper voice coils; butyl rubber surround and stamped-steel frame
  4.2  (15 Reviews)
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Rating Breakdown

73%
(11 Reviews)
7%
(1 Review)
0%
(0 Reviews)
7%
(1 Review)
13%
(2 Reviews)
Value for Price:
4.2
Sound Quality:
4.3
Appearance:
4.3
Power:
4
  • 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  (1 Review)
$215.99
Clearance
Regular Price: $239.99
You Save: $24.00
Original Price:

The price at which Best Buy first offered this product for sale on 09/28/2014.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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: 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: Jblgto1214
  • SKU: 1551139
From our expanded online assortment; handles up to 1400W peak power (350W RMS); die-cast frame; polypropylene cone
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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: CW2-124
  • SKU: 8927576
Handles up to 2000W maximum power (850W RMS); back plate and T-yoke venting; overcast stitched-cone assembly; dual 4-layer voice coils; 12" polypropylene cone
  1.0  (1 Review)
On Sale Now
Regular Price: $73.99
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Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
  • Model: GW3-10
  • SKU: 8927746
Handles up to 2200W maximum power (1000W RMS); back plate and T-Yoke venting; overcast stitched-cone assembly; 10" flax-fiber woofer cone; NBR (nitrile butadiene rubber) surround
  5.0  (1 Review)
On Sale Now
Regular Price: $85.99
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)