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  • Model: KTP-445U
  • SKU: 4769803
Variable 12dB/Oct high-pass crossover; RCA and auto sensing speaker-level connectors
  4.7  (85 Reviews)
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Rating Breakdown

73%
(62 Reviews)
25%
(21 Reviews)
2%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Sound Quality:
4.6
Ease of Use:
4.6
Accuracy of Controls:
4.6
  • Model: RA400.2
  • SKU: 4400036
Bridgeable - 92 dB SNR - 0.1% THD - 30 Hz to 45 kHz - MOSFET Power Supply - 2 x 100 W @ 4 Ohm - 2 x 200 W @ 2 Ohm
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  • Model: RA1500.1
  • SKU: 4394149
95 dB SNR - 0.1% THD - 15 Hz to 250 Hz - MOSFET Power Supply - 1 x 500 W @ 4 Ohm - 1 x 1 kW @ 2 Ohm
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$87.99
On Sale
Regular Price: $99.99
You Save: $12.00
  • Free Shipping
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  • Model: PDX-M12
  • SKU: 4151773
4 Ohm - 92 dB(A) SNR - 0% THD - 5 Hz to 400 kHz - Pulse Power Supply - 1 x 1.20 kW @ 4 Ohm - 1 x 1.20 kW @ 2 Ohm
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  • Model: PDX-F6
  • SKU: 4151791
Bridgeable - 4 Ohm - 96 dB(A) SNR - 0% THD - 5 Hz to 100 kHz - Pulse Power Supply - 4 x 150 W @ 4 Ohm - 4 x 150 W @ 2 Ohm
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  • Model: DIGI AMPLI
  • SKU: 3582096
No need to hassle with installing your new car amp. Not when Geek Squad specializes in car amplifier installations of all types and configurations. Have your new amplifier installed neatly, reliably and professionally by a Geek Squad Autotech at your local Best Buy store.
  4.6  (18 Reviews)
$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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Rating Breakdown

77%
(14 Reviews)
17%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
6%
(1 Review)
  • Model: 12CX3004
  • SKU: 7945059
FIT (Fail-Safe Integration Technology); DC offset and 12V remote auto turn-on modes; low-pass-filter and high-pass-filter crossovers; adjustable KickEQ
  4.9  (16 Reviews)
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Rating Breakdown

87%
(14 Reviews)
13%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
Sound Quality:
4.6
Ease of Use:
4.5
Accuracy of Controls:
4.3
  • Model: 12CX6001
  • SKU: 7739051
Variable low-pass-filter crossover; fixed subsonic high-pass filter; FIT (Fail-Safe Integration Technology); DC offset and 12V remote auto turn-on modes
  4.9  (56 Reviews)
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Rating Breakdown

89%
(50 Reviews)
7%
(4 Reviews)
4%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.3
Sound Quality:
4.6
Ease of Use:
4.6
Accuracy of Controls:
4.4
  • Model: GT1-1000
  • SKU: 5614902
100 dB SNR - 0.1% THD - 10 Hz to 35 kHz - MOSFET Power Supply - 1 x 375 W @ 4 Ohm - 1 x 470 W @ 2 Ohm
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  • Model: PDX-F4
  • SKU: 4151819
76 dB SNR - 1% THD Alpine PDX-F4 Car Amplifier - 100 W @ 4 Ohm - 4 Channel
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  • Model: GTO5355
  • SKU: 4125545
Bridgeable - 104 dB(A) SNR - 0% THD - 10 Hz to 83 kHz - 4, 1 x 55 W, 225 W @ 4 Ohm - 4, 1 x 75 W, 360 W @ 2 Ohm
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  • Model: D 2 CHANNE
  • SKU: 3628135
No need to hassle with installing your new car amp. Not when Geek Squad specializes in car amplifier installations of all types and configurations. Have your new amplifier installed neatly, reliably and professionally by a Geek Squad Autotech at your local Best Buy store.
  4.3  (65 Reviews)
$99.99
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

66%
(43 Reviews)
17%
(11 Reviews)
8%
(5 Reviews)
0%
(0 Reviews)
9%
(6 Reviews)
Value for Price:
3.8
Friendliness of Agent(s):
4.3
Quality of Workmanship:
3.4
Agent Expertise:
4.1
  • Model: GM-754
  • SKU: 1308754497
MOSFET Power Supply
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$132.90
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$399.99
  • Free Shipping
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