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  • Model: CTAZPUS1
  • SKU: 8921884
Compatible with select bookshelf, floorstanding, outdoor and in-ceiling speakers; 110W RMS power (2 x 55W); auto detecting RCA analog line-in connection; auto detecting RCA subwoofer output; spring binding posts
$499.98
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

83%
(161 Reviews)
14%
(28 Reviews)
3%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MRX-M55
  • SKU: 5526431
PDX technology; global modulation circuitry; multistage power management circuit; voltage sensing; blue LED power indicator; 4-channel nonfading preamp input
  5.0  (5 Reviews)
$299.99
  • Free Shipping
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Rating Breakdown

100%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Ease of Use:
5
Accuracy of Controls:
5
  • Model: MA475D
  • SKU: 1308747833
Bridgeable - 90 dB SNR - 0.1% THD - MOSFET Power Supply - 4 x 80 W @ 4 Ohm - 4 x 100 W @ 2 Ohm
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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$291.39
  • Free Shipping
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  • Model: MA275D
  • SKU: 1308747857
Bridgeable - 90 dB SNR - 0.1% THD - 20 Hz to 20 kHz - MOSFET Power Supply - 2 x 75 W @ 4 Ohm - 2 x 100 W @ 2 Ohm
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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$291.39
  • Free Shipping
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  • Model: APCL30001D
  • SKU: 1306387642
70 dB SNR - 0.2% THD - 8 Hz to 180 Hz - MOSFET Power Supply - 1 x 3 kW @ 2 Ohm
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

On Sale
(Reg. $411.99)
  • Free Shipping
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  • Model: MRX-M110
  • SKU: 5559571
PDX technology; dual-feedback global modulation loop; multistage power management circuit; remote sensing; bass EQ; subsonic filter; 4-channel nonfading speaker input
  5.0  (1 Review)
$399.99
  • Free Shipping
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
4
Ease of Use:
5
Accuracy of Controls:
4
  • Model: ZRX1000.1D
  • SKU: 1306040820
95 dB SNR - 0.1% THD - 15 Hz to 250 Hz - MOSFET Power Supply - 1 x 475 W @ 4 Ohm - 1 x 750 W @ 2 Ohm
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

$145.39
  • Free Shipping
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  • Model: APK-3500
  • SKU: 1305851342
95 dB SNR - 10 Hz to 270 Hz - 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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$676.99
  • Free Shipping
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  • Model: APSM-1500
  • SKU: 1305866636
8 Hz to 180 Hz - MOSFET Power Supply - 1 x 500 W @ 4 Ohm - 1 x 1 kW @ 2 Ohm
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

$138.99
  • Free Shipping
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  • Model: FX1-4000D
  • SKU: 1305856170
100 dB SNR - 0.5% THD - 15 Hz to 150 Hz - MOSFET Power Supply - 1 x 1.20 kW @ 4 Ohm - 1 x 1.70 kW @ 2 Ohm
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

$155.97
  • Free Shipping
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  • Model: RZ1-2300D
  • SKU: 1310474345
MOSFET Power Supply - 1 x 900 W @ 4 Ohm - 1 x 1.40 kW @ 2 Ohm
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

$92.66
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  • Model: RZ1-2300D
  • SKU: 1305429244
MOSFET Power Supply - 1 x 900 W @ 4 Ohm - 1 x 1.40 kW @ 2 Ohm
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

$92.32
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  • Model: FX1-3000D
  • SKU: 1306039275
100 dB SNR - 0.5% THD - 15 Hz to 150 Hz - 1 x 900 W @ 4 Ohm - 1 x 1.30 kW @ 2 Ohm
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

$166.79
  • Free Shipping
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  • Model: KTP-445U
  • SKU: 4769803
Variable 12dB/Oct high-pass crossover; RCA and auto sensing speaker-level connectors
$149.99
  • Free Shipping
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Rating Breakdown

72%
(65 Reviews)
26%
(23 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: 12CX3001
  • SKU: 7707052
FIT (Fail-Safe Integration Technology); adjustable KickEQ bass boost; balanced differential inputs; compact footprint
$149.99
  • Free Shipping
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Rating Breakdown

74%
(50 Reviews)
24%
(16 Reviews)
1%
(1 Review)
0%
(0 Reviews)
1%
(1 Review)
Value for Price:
4.4
Sound Quality:
4.7
Ease of Use:
4.6
Accuracy of Controls:
4.4
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