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Car Amplifier Resources


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Items per page:
  • Model: NS-HZ305
  • SKU: 4561008
Compatible with most devices with a 3.5mm mini connector; lets you connect 2 pairs of headphones to a single 3.5mm mini jack
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.

$7.99
You may compare up to four items at a time.

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Rating Breakdown

72%
(262 Reviews)
19%
(69 Reviews)
5%
(18 Reviews)
2%
(7 Reviews)
2%
(8 Reviews)
Value for Price:
4.6
Reliability:
4.6
Ease of Use:
4.8
  • Model: NS-CA103
  • SKU: 5019323
Compatible with most MP3 players, cell phones and other devices with a 3.5mm headphone jack; allows you to play audio through a cassette player; stereo jack; stereo separation; 3' length
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.

$14.99
You may compare up to four items at a time.

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Rating Breakdown

46%
(251 Reviews)
29%
(162 Reviews)
14%
(79 Reviews)
4%
(23 Reviews)
7%
(40 Reviews)
Value for Price:
3.9
Ease of Set Up:
4.8
Performance:
3.7
Convenience:
4.3
  • Model: NS-HZ307
  • SKU: 4716033
Compatible with most headphones with a 3.5mm mini connector; lets you connect your headphones to a 1/4" jack
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.

$4.99
You may compare up to four items at a time.

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Rating Breakdown

73%
(92 Reviews)
13%
(16 Reviews)
11%
(14 Reviews)
1%
(1 Review)
2%
(3 Reviews)
Value for Price:
4.4
Quality:
4.4
Performance:
4.5
  • Model: NS-HZ503
  • SKU: 4408001
Compatible with select portable audio devices, cell phones, tablets, computers, headphones, soundbars, TVs and home and car stereo systems; connects a 3.5mm mini audio device to an RCA audio device
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.

$9.99
You may compare up to four items at a time.

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Rating Breakdown

71%
(314 Reviews)
23%
(100 Reviews)
5%
(20 Reviews)
1%
(4 Reviews)
0%
(1 Review)
Value for Price:
4.6
Quality:
4.6
Performance:
4.7
  • Model: NS-HZ303
  • SKU: 4370001
Compatible with most portable audio devices, phones, tablets, computers, headphones, soundbars and home and vehicle stereos with a 3.5mm stereo audio connector; lets you connect two 3.5mm stereo audio 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.

$15.99
You may compare up to four items at a time.

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Rating Breakdown

58%
(94 Reviews)
33%
(53 Reviews)
5%
(8 Reviews)
2%
(3 Reviews)
2%
(3 Reviews)
Value for Price:
4.1
Quality:
4.4
Performance:
4.4
  • Model: NS-HZ304
  • SKU: 4370029
Compatible with most portable audio devices, phones, tablets, computers, headphones, soundbars and home and vehicle stereos; extends the length of most audio cables with a 3.5mm mini connector; 6' length
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.

$5.99
You may compare up to four items at a time.

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Rating Breakdown

72%
(228 Reviews)
20%
(64 Reviews)
6%
(19 Reviews)
0%
(1 Review)
2%
(7 Reviews)
Value for Price:
4.7
Quality:
4.6
Performance:
4.6
  • Model: 2810-PA
  • SKU: 1307171172
Stereo - Mini-phone - Wired - 25 Ohm - 20 Hz 20 kHz - Over-the-head - Binaural - Circumaural - 5.50 ft Cable
  4.0  (1 Review)
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

$18.04
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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
4
Comfort:
4
Durability:
4
  • Model: RHTS-11004
  • SKU: 1305803402
Stereo - Mini-phone - Wired - 20 Hz 20 kHz - Over-the-head - Binaural - Circumaural - 4.92 ft Cable
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

$33.99
You may compare up to four items at a time.

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  • Model: DX-HZ318
  • SKU: 8441009
Compatible with most headphones, microphones, laptops and phones with a 3.5mm interface; adapts dual TRS female jacks to a TRRS male plug
  4.0  (5 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.

$4.99
You may compare up to four items at a time.

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

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Rating Breakdown

60%
(3 Reviews)
20%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
20%
(1 Review)
  • Model: 5469-HPink-ear
  • SKU: 1309231911
Stereo - Hot Pink - Mini-phone - Wired - Over-the-head - Binaural - Circumaural - 3.75 ft Cable
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

$9.99
You may compare up to four items at a time.

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Rating Breakdown

40%
(4 Reviews)
30%
(3 Reviews)
0%
(0 Reviews)
10%
(1 Review)
20%
(2 Reviews)
Value for Price:
5
Sound Quality:
4
Comfort:
4.5
Durability:
4
  • Model: DX-HZ319
  • SKU: 8441628
Compatible with most devices with a 3.5mm interface; lets you connect compatible 4-conductor (TRRS) headphones, microphones and A/V accessories; 6' length
  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.

$4.99
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 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

$15.71
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  • Model: 5612
  • SKU: 1310947269
Coaxial for Headphone, Audio Amplifier, Receiver, MP3 Player, Cellular Phone, Audio Device - 6" - 1 x Mini-phone Female Stereo Audio - 2 x RCA Male Stereo Audio - Gold Plated - Shielding - Black
  5.0  (1 Review)
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

$4.14
On Sale
Save $0.99 (Reg. $5.13)
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MIX JOCKEY
  • SKU: 1307159071
Stereo - Mini-phone - Wired - 100 Ohm - 18 Hz 20 kHz - Gold Plated - Over-the-head - Binaural - Ear-cup - 8 ft Cable
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

$25.23
On Sale
Save $4.76 (Reg. $29.99)
You may compare up to four items at a time.

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  • Model: VS-750-DJ-WHT
  • SKU: 1305836042
Stereo - White - Mini-phone - Wired - Over-the-head - Binaural - Circumaural - 3.28 ft Cable
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

$9.95
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