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  • Model: LIGHTNING-800
  • SKU: 1310244009
110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported
What is Marketplace?

Marketplace Items

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$139.99
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  • Model: LIGHTNING-1000
  • SKU: 1310250017
110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported
What is Marketplace?

Marketplace Items

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$159.99
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  • Model: LIGHTNING-1300
  • SKU: 1310244719
110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported
What is Marketplace?

Marketplace Items

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$249.99
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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: 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: 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)
$64.99
On Sale
Regular Price: $129.99
You Save: $65.00
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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)
$139.99
On Sale
Regular Price: $239.99
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: m7-k111dx
  • SKU: 8771146
Only at Best Buy
  • 2048MB dedicated graphics
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i7 processor; 17.3" display; 12GB memory; 1TB hard drive
  • Special features: Bluetooth; touch screen; backlit keyboard; HDMI output; voice recognition
  •   4.4  (95 Reviews)
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    Rating Breakdown

    67%
    (63 Reviews)
    20%
    (19 Reviews)
    5%
    (5 Reviews)
    0%
    (0 Reviews)
    8%
    (8 Reviews)
    • Model: R-12SW
    • SKU: 6228076
    400W peak power (200W continuous); built-in digital amplifier; 12" spun-copper IMG (injection-molded graphite) woofer; low-pass crossover; variable phase control; L/R line-level RCA jacks; L/R binding posts
      4.9  (21 Reviews)
    $449.99
    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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    Rating Breakdown

    90%
    (19 Reviews)
    10%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.5
    Sound Quality:
    5
    Appearance:
    5
    Power:
    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: 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: TCPSP-212
    • SKU: 4845648
    Holds two 12" subwoofers; 1.15 cu. ft. of air space per woofer; wedge design; MDF construction
      4.0  (14 Reviews)
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    Rating Breakdown

    50%
    (7 Reviews)
    29%
    (4 Reviews)
    7%
    (1 Review)
    0%
    (0 Reviews)
    14%
    (2 Reviews)
    Value for Price:
    4
    Sound Quality:
    4.2
    Appearance:
    4.6
    Power:
    4
    • Model: DXi112
    • SKU: 9985248
    Handles up to 720W peak power (360W RMS); PowerPort venting; 12" polypropylene cone; Santoprene surround; 3/4" MDF enclosure
      3.9  (38 Reviews)
    $149.99
    Clearance
    Regular Price: $249.99
    You Save: $100.00
    Original Price:

    The price at which Best Buy first offered this product for sale on 07/15/2010.

    Intermediate markdowns may have taken place since that date.

    • Free Shipping
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    Rating Breakdown

    55%
    (21 Reviews)
    16%
    (6 Reviews)
    5%
    (2 Reviews)
    11%
    (4 Reviews)
    13%
    (5 Reviews)
    Value for Price:
    4.3
    Sound Quality:
    4.3
    Appearance:
    4.6
    Power:
    3.7
    • Model: P55W-B5318
    • SKU: 8790165
    • Windows 8.1 64-bit
    • Technical details: 4th Gen Intel® Core™ i7 processor; 15.6" display; 12GB memory; 256GB solid state drive
    • Special features: Bluetooth; touch screen; backlit keyboard; HDMI output; voice recognition
    • Note: DVD/CD drive not included
      3.9  (29 Reviews)
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    Rating Breakdown

    56%
    (16 Reviews)
    17%
    (5 Reviews)
    3%
    (1 Review)
    14%
    (4 Reviews)
    10%
    (3 Reviews)
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