DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (851)
  • (363)
  • (6)
  • (4)
Brand
  • (128)
  • (93)
  • (71)
  • (69)
  • (50)
  • (44)
  • (43)
  • (32)
  • (31)
  • (28)
  • (27)
  • (23)
  • (22)
  • (19)
  • (18)
  • (18)
  • (18)
  • (18)
  • (17)
  • (17)
  • (17)
  • (16)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (67)
  • (278)
  • (236)
  • (149)
  • (78)
  • (287)
  • (79)
  • (36)
  • (9)
  • (9)
  • (6)
  • (5)
  • (1)
  • (3)
Customer Reviews
  • (29)
  • (54)
  • (147)
  • (159)
  • (163)
  • (169)
Installation Type
  • (6)
  • (1)
Number of Channels
  • (194)
  • (262)
  • (1)
  • (4)
  • (187)
  • (37)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
Number of Speakers
  • (31)
  • (2)
  • (19)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
Color
  • (184)
  • (135)
  • (22)
  • (21)
  • (9)
  • (3)
  • (3)
  • (1)
Features
  • (200)
  • (185)
  • (80)
  • (54)
  • (40)
  • (38)
  • (33)
  • (31)
  • (30)
  • (30)
  • (24)
  • (24)
  • (24)
  • (23)
  • (22)
  • (20)
  • (19)
  • (19)
  • (15)
  • (14)
  • (14)
  • (12)
  • (11)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Collection
  • (55)
Condition
  • (1,243)
Sort by:
Items per page:
  • Model: THUNDER500.1
  • SKU: 1310009356
80 dB SNR - 0.3% THD - 10 Hz to 220 Hz - MOSFET Power Supply - 1 x 300 W @ 4 Ohm - 1 x 500 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

$179.95
  • 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

  • Model: THUNDER1000.1
  • SKU: 1310009363
80 dB SNR - 0.3% THD - 10 Hz to 220 Hz - MOSFET Power Supply - 1 x 350 W @ 4 Ohm - 1 x 600 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

$379.95
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: HW-H550/ZA
  • SKU: 3977002
320W total system power; Crystal Sound Pro discrete amplifier; 6-1/2" wireless active subwoofer with bass-reflex enclosure; Dolby Digital and DTS decoders; HDMI input and output; digital input
$329.99
On Sale
SAVE $70 (Reg. $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

62%
(579 Reviews)
28%
(267 Reviews)
6%
(60 Reviews)
2%
(17 Reviews)
2%
(16 Reviews)
Value for Price:
4.4
Sound Quality:
4.5
Appearance:
4.7
Power:
4.5
  • Model: HW-H450/ZA
  • SKU: 5273025
290W total system power; Crystal Sound Pro discrete amplifier; 6-1/2" wireless active subwoofer; closed-enclosure speakers; Dolby Digital and DTS decoders; HDMI input; HDMI output
$229.99
On Sale
SAVE $70 (Reg. $299.99)
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

52%
(723 Reviews)
35%
(488 Reviews)
8%
(112 Reviews)
3%
(45 Reviews)
2%
(35 Reviews)
Value for Price:
4.5
Sound Quality:
4.4
Appearance:
4.7
Power:
4.3
  • Model: GM-D8601
  • SKU: 7456388
Protection Control System circuitry; variable 40-240Hz LPF crossover; 0-18dB bass boost; 2-channel RCA and speaker level inputs; RCA pass-through outputs
$199.99
  • 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

63%
(20 Reviews)
31%
(10 Reviews)
3%
(1 Review)
0%
(0 Reviews)
3%
(1 Review)
Value for Price:
4.3
Sound Quality:
4.6
Ease of Use:
4.9
Accuracy of Controls:
4.6
  • Model: HW-H600/ZA
  • SKU: 3990009
Crystal Sound Pro discrete amplifier; dual built-in woofers; 4 bass-reflex speaker drivers; Dolby Digital and DTS decoders; HDMI input and output; digital and auxiliary inputs
On Sale
(Reg. $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

44%
(26 Reviews)
31%
(18 Reviews)
14%
(8 Reviews)
9%
(5 Reviews)
2%
(1 Review)
Value for Price:
4.1
Sound Quality:
4.3
Appearance:
4.8
Power:
4.3
  • Model: HTCT370
  • SKU: 4420029
300W S-Master amplifier power; wireless subwoofer; left and right full-range speaker drivers; S-Force PRO surround sound technology; Bluetooth technology; 3 HDMI inputs
$299.99
On Sale
SAVE $50 (Reg. $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

67%
(349 Reviews)
28%
(148 Reviews)
4%
(22 Reviews)
1%
(3 Reviews)
0%
(2 Reviews)
Value for Price:
4.6
Sound Quality:
4.5
Appearance:
4.8
Power:
4.5
  • Model: HTCT770
  • SKU: 5273016
330W S-Master amplifier power; 6-3/8" wireless subwoofer; 4-speaker enclosure with 2-3/8" woofer cones and 7/8" tweeters; S-Force PRO surround sound technology; Bluetooth technology; 3 HDMI inputs
$399.99
On Sale
SAVE $50 (Reg. $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

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%
(225 Reviews)
29%
(97 Reviews)
2%
(8 Reviews)
1%
(5 Reviews)
1%
(3 Reviews)
Value for Price:
4.6
Sound Quality:
4.7
Appearance:
4.8
Power:
4.7
  • Model: HTXT1
  • SKU: 5273007
170W S-Master amplifier; dual built-in active subwoofers with 3-9/10" drivers; integrated full-range speakers; S-Force PRO surround sound technology; Bluetooth technology; 3 HDMI inputs
$249.99
On Sale
SAVE $50 (Reg. $299.99)
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

62%
(94 Reviews)
32%
(49 Reviews)
4%
(6 Reviews)
1%
(2 Reviews)
1%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.5
Appearance:
4.8
Power:
4.5
  • Model: PA660
  • SKU: 1007116
Selectable high or low-pass crossover; variable input gain; switchable 3-position bass boost
$149.99
On Sale
SAVE $50 (Reg. $199.99)
  • 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

63%
(20 Reviews)
31%
(10 Reviews)
3%
(1 Review)
0%
(0 Reviews)
3%
(1 Review)
Value for Price:
4.4
Sound Quality:
4.6
Ease of Use:
4.5
Accuracy of Controls:
4.2
  • Model: HW-H551/ZA
  • SKU: 5570419
320W total system power; Crystal Sound Pro discrete amplifier; 6-1/2" wireless active subwoofer; closed-enclosure speakers; Dolby Digital and DTS decoders; 2 HDMI inputs; HDMI output
$329.99
On Sale
SAVE $70 (Reg. $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

62%
(584 Reviews)
28%
(267 Reviews)
6%
(60 Reviews)
2%
(18 Reviews)
2%
(16 Reviews)
Value for Price:
4.4
Sound Quality:
4.5
Appearance:
4.7
Power:
4.5
  • Model: WCC1600.4
  • SKU: 1464865
SQ input stage with adjustable crossovers and controls; adjustable-level bass EQ; tri-mode; variable high-pass, low-pass and full-range crossovers; bass boost
  5.0  (1 Review)
$149.99
  • 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

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
4
Appearance:
5
Power:
4
  • Model: MX-A5000
  • SKU: 1730079
Large, custom-made toroidal transformer; noise-resistant XLR balanced connectors; high-quality gold-plated speaker terminals; bi-amping capability with channel selector
$2,499.99
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: HW-F850/ZA
  • SKU: 2097006
350W total system power; wireless active subwoofer; Dolby Digital and DTS surround sound decoders; ASC (auto sound calibration) microphone; 1 HDMI input; 1 HDMI output
$899.99
On Sale
SAVE $400 (Reg. $1,299.99)
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

56%
(12 Reviews)
29%
(6 Reviews)
5%
(1 Review)
5%
(1 Review)
5%
(1 Review)
Value for Price:
4
Sound Quality:
5
Appearance:
5
Power:
5
  • Model: TL1600 SYSTEM
  • SKU: 3992766
From our expanded online assortment; 5 speakers plus subwoofer; 2-1/2" Dynamic Balance composite cone midranges; 1/2" silk/polymer dome tweeters; 8" powered subwoofer
  5.0  (6 Reviews)
$499.99
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%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Ease to Use:
5
Features:
5
Sound Quality:
5
Value for Price:
5
Select 2 to 4 items to Compare