DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


Shop Category
Current Offers
  • (1,345)
  • (6,107)
  • (3)
  • (104)
Brand
  • (639)
  • (537)
  • (461)
  • (412)
  • (248)
  • (207)
  • (202)
  • (181)
  • (170)
  • (166)
  • (106)
  • (104)
  • (101)
  • (98)
  • (88)
  • (87)
  • (80)
  • (55)
  • (53)
  • (51)
  • (50)
  • (40)
  • (39)
  • (37)
  • (33)
  • (33)
  • (32)
  • (32)
  • (31)
  • (31)
  • (31)
  • (30)
  • (30)
  • (30)
  • (29)
  • (29)
  • (28)
  • (28)
  • (28)
  • (28)
  • (27)
  • (27)
  • (27)
  • (26)
  • (25)
  • (25)
  • (24)
  • (24)
  • (23)
  • (22)
  • (21)
  • (21)
  • (20)
  • (19)
  • (19)
  • (19)
  • (19)
  • (16)
  • (16)
  • (15)
  • (15)
  • (15)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (13)
  • (13)
  • (13)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
Price
to
  • (686)
  • (940)
  • (647)
  • (650)
  • (503)
  • (1,593)
  • (676)
  • (495)
  • (190)
  • (188)
  • (178)
  • (91)
  • (49)
  • (70)
Features
  • (2,757)
  • (2,236)
  • (1,761)
  • (1,370)
  • (1,360)
  • (1,266)
  • (923)
  • (813)
  • (736)
  • (706)
  • (662)
  • (538)
  • (522)
  • (496)
  • (491)
  • (482)
  • (383)
  • (331)
  • (325)
  • (295)
  • (294)
  • (270)
  • (257)
  • (249)
  • (227)
  • (217)
  • (215)
  • (198)
  • (197)
  • (188)
  • (181)
  • (169)
  • (167)
  • (166)
  • (141)
  • (137)
  • (134)
  • (133)
  • (131)
  • (128)
  • (125)
  • (117)
  • (115)
  • (115)
  • (115)
  • (109)
  • (107)
  • (106)
  • (100)
  • (95)
  • (93)
  • (92)
  • (92)
  • (91)
  • (90)
  • (85)
  • (84)
  • (80)
  • (80)
  • (75)
  • (74)
  • (74)
  • (73)
  • (72)
  • (71)
  • (69)
  • (68)
  • (68)
  • (67)
  • (64)
  • (63)
  • (63)
  • (62)
  • (62)
  • (56)
  • (56)
  • (56)
  • (56)
  • (55)
  • (55)
  • (54)
  • (52)
  • (51)
  • (50)
  • (46)
  • (43)
  • (43)
  • (43)
  • (43)
  • (40)
  • (40)
  • (38)
  • (37)
  • (37)
  • (35)
  • (35)
  • (35)
  • (32)
  • (32)
  • (32)
Sensor Type
  • (221)
  • (27)
  • (16)
  • (7)
  • (6)
  • (2)
  • (2)
  • (2)
Indoor/Outdoor Use
  • (106)
  • (32)
  • (12)
Installation Type
  • (47)
  • (44)
Number of Speakers
  • (28)
  • (406)
  • (4)
  • (363)
  • (20)
  • (9)
  • (19)
  • (17)
  • (1)
  • (2)
  • (11)
  • (2)
  • (4)
  • (2)
Inputs Outputs
  • (2,132)
  • (1,102)
  • (491)
  • (232)
  • (160)
  • (116)
  • (54)
  • (47)
  • (46)
  • (24)
  • (11)
  • (9)
  • (5)
  • (3)
Included Components
  • (292)
  • (193)
  • (90)
  • (67)
  • (52)
  • (41)
  • (35)
  • (27)
  • (20)
  • (11)
  • (8)
Color
  • (2,372)
  • (629)
  • (502)
  • (500)
  • (270)
  • (194)
  • (126)
  • (93)
  • (84)
  • (53)
  • (45)
  • (44)
  • (42)
  • (22)
  • (1)
Customer Rating
  • (604)
  • (437)
  • (2,091)
  • (2,473)
  • (2,570)
  • (2,691)
Maximum RMS Power
  • (152)
  • (31)
  • (84)
Collection
  • (215)
  • (116)
  • (80)
  • (57)
  • (32)
Condition
  • (5,758)
  • (11)
  • (1,187)
  • (344)

Home Safety & Security Resources


Home Safety & Security Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: HX-P540GY
  • SKU: 5578036
Compatible with most Bluetooth-enabled audio devices; wireless range up to 30'; 4-speaker enclosure; voice prompts; speakerphone; volume control; rechargeable lithium-ion battery; 3.5mm auxiliary input jack
$41.99
Clearance
Save $28 (Reg. $69.99)
Original Price:

The price at which Best Buy first offered this product for sale on 06/10/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

72%
(48 Reviews)
21%
(14 Reviews)
5%
(3 Reviews)
0%
(0 Reviews)
2%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.7
Range:
4.3
Power:
4.8
  • Model: KMC 3
  • SKU: 1800008
Compatible with most Bluetooth-enabled devices; 130W bi-amplified peak power; AptX coding technology; two 2" full-range speakers; 5-1/4" long-throw subwoofer; 3.5mm input; USB port
$239.99
Clearance
Save $160 (Reg. $399.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/20/2013.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

75%
(36 Reviews)
19%
(9 Reviews)
0%
(0 Reviews)
2%
(1 Review)
4%
(2 Reviews)
Value for Price:
4.2
Sound Quality:
4.8
Range:
4.7
Power:
4.8
  • Model: SMPS-625
  • SKU: 2162692
Compatible with most Bluetooth-enabled devices; 4W RMS total system power; Bass Blaster; built-in microphone; digital volume control; charging indicator; 2 full-range speakers; auxiliary input jack
  3.8  (6 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$36.99
On Sale
Save $33 (Reg. $69.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

17%
(1 Review)
50%
(3 Reviews)
33%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Range:
5
Power:
5
  • Model: MHCECL99BT
  • SKU: 8602067
Plays CD and CD-R/RW discs and MP3 and WMA file formats; Bluetooth and NFC (near-field communication) technologies; 2-way bass-reflex speaker system; 8" passive subwoofer; USB and 3.5mm auxiliary inputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$199.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

61%
(63 Reviews)
24%
(25 Reviews)
7%
(7 Reviews)
2%
(2 Reviews)
6%
(6 Reviews)
  • Model: SOUNDTOUCH 20 II BLK WI-FI SYS
  • SKU: 8084008
Compatible with most smartphones, tablets and computers; AirPlay enabled; SoundTouch™ app; two 2-3/8" full-range drivers; 3.5mm auxiliary input; Ethernet port
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

72%
(66 Reviews)
16%
(15 Reviews)
6%
(6 Reviews)
2%
(2 Reviews)
4%
(4 Reviews)
  • Model: SB3831-C6M
  • SKU: 3857021
Wireless subwoofer; Dolby Digital and DTS StudioSound, TruVolume, TruSurround and 3.0 Channel technologies; Bluetooth technology; coaxial digital, optical digital and RCA stereo audio inputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$249.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

55%
(17 Reviews)
42%
(13 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MAGNIFI
  • SKU: 7824001
85W total system power; 7" wireless active subwoofer; Dolby Digital surround sound; VoiceAdjust Center Channel technology; Full Complement Bass Drive technology; optical and analog inputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$399.99
On Sale
Save $100 (Reg. $499.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

66%
(76 Reviews)
23%
(26 Reviews)
7%
(8 Reviews)
2%
(2 Reviews)
2%
(2 Reviews)
  • Model: CRESCENDO - GLOSS BLACK
  • SKU: 6317007
Compatible with most Bluetooth 4.0- and AirPlay-enabled devices; 100W amplifier (140W peak); 5" x 7" mid/bass woofer; dual Folded Motion tweeters; USB port; RJ-45 Ethernet LAN; 3.5mm auxiliary input
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$814.99
On Sale
Save $84.99 (Reg. $899.98)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: LW2742
  • SKU: 5181028
Wireless cameras; wireless LCD monitor; up to 70' night vision; motion-activated, manual or scheduled recording modes; audio monitoring and recording
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

0%
(0 Reviews)
50%
(5 Reviews)
10%
(1 Review)
20%
(2 Reviews)
20%
(2 Reviews)
  • Model: LW2744
  • SKU: 5813033
Record manually, on motion detection or at scheduled intervals; audio monitoring and recording; 2x digital zoom; 16 IR LEDs for 70' night vision; 8GB microSD card included
  4.4  (5 Reviews)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

60%
(3 Reviews)
20%
(1 Review)
20%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: RS 175
  • SKU: 2822013
Transmission range of up to 328'; neodymium magnets; dynamic bass and virtual surround sound listening modes; analog and digital audio inputs; toggles between inputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$279.98
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

70%
(14 Reviews)
30%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 798835
  • SKU: 5938038
Control from compatible smartphones and tablets (app download required); 12W; dimmable; 3 hours of battery life per charge; wireless design
  4.7  (7 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$99.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

71%
(5 Reviews)
29%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DCS-5020L
  • SKU: 8884329
IR night vision up to 26.2'; sound and motion detection; remote pan and tilt capability; compatible with Apple® iPhone® and iPad® and select Android devices
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$119.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

46%
(210 Reviews)
36%
(161 Reviews)
8%
(38 Reviews)
4%
(17 Reviews)
6%
(25 Reviews)
Picture Quality:
4
Value for Price:
4.1
Easy to Set up:
4.1
Recording Capacity:
3.3
  • Model: SB4051-C0
  • SKU: 3484037
Wireless subwoofer; rear satellite speakers; Dolby Digital and DTS Digital Surround technologies; HDMI, optical, stereo RCA, stereo mini, RCA and USB connections
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

72%
(21 Reviews)
28%
(8 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: SB3851-C0M
  • SKU: 3735039
Wireless subwoofer; rear satellite speakers; Dolby Digital, DTS Digital Surround technologies; HDMI, optical, stereo RCA, stereo mini, RCA and USB connections
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$299.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

80%
(28 Reviews)
14%
(5 Reviews)
3%
(1 Review)
0%
(0 Reviews)
3%
(1 Review)
Select 2 to 4 items to Compare