FREE 2-DAY SHIPPING

on 1,000s of items or store pickup.

See details ›

Current Offers
  • (105)
  • (36)
  • (7)
  • (1)
Brand
  • (18)
  • (15)
  • (9)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (8)
  • (10)
  • (5)
  • (6)
  • (10)
  • (25)
  • (29)
  • (5)
  • (3)
  • (6)
  • (3)
  • (2)
  • (6)
Customer Reviews
  • (19)
  • (11)
  • (50)
  • (56)
  • (58)
  • (61)
Number of Channels
  • (4)
  • (1)
  • (1)
  • (14)
  • (2)
  • (1)
  • (2)
  • (11)
  • (4)
  • (2)
Features
  • (42)
  • (37)
  • (36)
  • (36)
  • (32)
  • (31)
  • (30)
  • (27)
  • (24)
  • (23)
  • (18)
  • (14)
  • (13)
  • (6)
  • (5)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Collection
  • (37)
Condition
  • (118)
Sort by:
Items per page:
  • Model: KD-1X2CS
  • SKU: 1666167
KEY DIGITAL Champion Series HDMI Distribution Amplifier: Allows you to distribute 1 HDMI signal to 2 HDMI displays; supports standard-definition, high-definition and 3D signals; Full Buffer technology; Deep Color support
$180.00
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KD1X4CS
  • SKU: 1427064
KEY DIGITAL Champion Series 4-Way HDMI Distribution Amplifier: Compatible with most HDMI and HDCP technologies; distributes 1 HDMI input to 4 outputs; EDID control; 1 Key technology; 3D-ready; supports up to 1080p/60 resolution
$235.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KDHDDA1X2PRO
  • SKU: 2072212
KEY DIGITAL Phantom Series 2-Way HDMI Distribution Amplifier: Compatible with most HDMI and HDCP technologies; distributes 1 HDMI input to 2 outputs; EDID control; 3D-ready; supports up to 1080p/60 resolution
$333.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KD-HDDA1X8
  • SKU: 9793885
KEY DIGITAL Phantom Series HDMI/DVI Distribution Amplifier: Lets you connect 1 HDMI or DVI input to up to 8 HDMI or DVI outputs; supports standard-definition, high-definition and 3D signals; lossless compressed digital audio
$540.00
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 3412
  • SKU: 5361108
Compatible with most F-type fittings; enhances the strength of analog, digital and HDTV signals; DSM (Digital Seizure Mechanism); passive return path; 2 ports; weather-sealed housing
  5.0  (2 Reviews)
$34.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Range:
5
Power:
5
  • Model: RX-V377BL
  • SKU: 4183019
Built for Blu-ray; Dolby TrueHD, Dolby Digital Plus and DTS-HD surround sound decoders; front-panel USB port; 17 DSP soundfields
  4.6  (174 Reviews)
$249.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

63%
(109 Reviews)
33%
(58 Reviews)
2%
(4 Reviews)
0%
(0 Reviews)
2%
(3 Reviews)
Value for Price:
4.7
Sound Quality:
4.6
Ease of Use:
4.5
Features:
4.4
  • Model: AVR-S500BT
  • SKU: 3800036
Built for Blu-ray; Dolby TrueHD, Dolby Pro Logic and DTS-HD Master Audio surround sound decoders; Bluetooth technology; USB port; 2 DSP soundfields
  4.5  (66 Reviews)
$249.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

67%
(44 Reviews)
24%
(16 Reviews)
3%
(2 Reviews)
6%
(4 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
4.5
Ease of Use:
4.4
Features:
4.3
  • Model: Bamf5500/1d
  • SKU: 9027082
D class amp; bridging synchronization; PWM power supply; variable low-pass filter; 4-way protection
  4.5  (4 Reviews)
On Sale Now
Regular Price: $299.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

50%
(2 Reviews)
50%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.8
Sound Quality:
4.5
Ease of Use:
4.8
Accuracy of Controls:
4.5
  • Model: RX-V477BL
  • SKU: 4371046
Built for Blu-ray; Dolby Digital Plus, Dolby TrueHD and DTS-HD Master Audio surround sound decoders; USB port; Apple® iPod® connectivity; 17 DSP soundfields
Learn more about smart products.
  4.4  (78 Reviews)
$349.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

55%
(43 Reviews)
35%
(27 Reviews)
6%
(5 Reviews)
0%
(0 Reviews)
4%
(3 Reviews)
Value for Price:
4.6
Sound Quality:
4.7
Ease of Use:
4.4
Features:
4.4
  • Model: PP-4
  • SKU: 2945212
NAD PP 4 Digital Phono/USB Preamplifier: Allows you to digitize MM (moving magnet) and MC (moving coil) inputs; vinyl and cassette tapes; recording level control; VinylStudio Lite software; gold-plated sockets; LED indicator
$199.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: VSX-824-K
  • SKU: 5096088
Built for Blu-ray; Dolby Digital Plus, Dolby TrueHD and DTS surround sound decoders; front USB port; Apple® iPod®- and Roku-ready
Learn more about smart products.
  4.5  (31 Reviews)
$399.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

65%
(20 Reviews)
29%
(9 Reviews)
3%
(1 Review)
0%
(0 Reviews)
3%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.5
Ease of Use:
5
Features:
4.5
  • Model: 3412
  • SKU: 1307068236
Compatible with most F-type fittings; enhances the strength of analog, digital and HDTV signals; DSM (Digital Seizure Mechanism); passive return path; 2 ports; weather-sealed housing
  5.0  (2 Reviews)
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 Now
Regular Price: $34.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Range:
5
Power:
5
  • Model: VSX-524-K
  • SKU: 5983106
Built for Blu-ray; Dolby Digital Plus, Dolby TrueHD and DTS-HD surround sound decoders; front USB port; Apple® iPod®- and iPhone®-ready
  4.3  (111 Reviews)
$249.99
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

60%
(66 Reviews)
27%
(30 Reviews)
5%
(6 Reviews)
2%
(2 Reviews)
6%
(7 Reviews)
Value for Price:
4.1
Sound Quality:
4.4
Ease of Use:
4.2
Features:
4.2
  • Model: Bamf4000/1d
  • SKU: 9026911
Class D amp; bridging synch; PWM power supply; 4-way protection; platinum-plated power and speaker terminals; system distress indicator
  4.4  (5 Reviews)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

40%
(2 Reviews)
60%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Sound Quality:
4
Ease of Use:
4.3
Accuracy of Controls:
4.7
  • Model: DRAGONFLY1.2
  • SKU: 3186189
Compatible with PC, Mac and Linux; plays a variety of audio formats; digitally controlled analog volume control; fixed output
  4.6  (13 Reviews)
$149.98
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

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

69%
(9 Reviews)
23%
(3 Reviews)
8%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.8
Sound Quality:
4.8
Comfort:
5
Durability:
4.8
Select 2 to 4 items to Compare