BOSS Audio NX654 Onyx 6.5" 400W 4-Way 4-Ohm Car Coaxial Speaker Set, Pair
BOSS Audio NX654 Onyx 6.5" 400W 4-Way 4-Ohm Car Coaxial Speaker Set, Pair
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BOSS Audio NX654 Onyx 6.5" 400W 4-Way 4-Ohm Car Coaxial Speaker Set, Pair

3.9 stars out of 52 reviews
(3.9)|
52 ratings
BOSS Audio NX654 Onyx 6.5" 400W 4-Way 4-Ohm Car Coaxial Speaker Set, PairBOSS Audio Systems NX654 Onyx Series 6 5 inch Car Stereo Door Speakers 400 Watts Max 4 Way Full Range Audio Tweeters Coaxial Sold in Pairs
Actual Color:Black
selected, Black, $40.99, was $51.00
$51.00

Key item features

  • Powerful Performance: This 6.5-inch 4-way coaxial speaker set delivers 400 Watts MAX and 200 Watts RMS power handling per pair, operating at a 4-ohm impedance.
  • Advanced Components: Each speaker features two 0.75-inch tweeters and a 1.25-inch Mylar cone midrange, ensuring a full range audio experience.
  • Durable Construction: Built with a poly injection cone material, stamped steel baskets, and protective metal mesh grills for enhanced longevity.
  • Precise Engineering: Incorporates a 1-inch aluminum voice coil and offers a frequency response of 65-20kHz with a sound pressure level (SPL) of 90 dB.
  • Convenient Installation: Designed with a mounting depth of 2.25 inches and a mounting diameter of 5.63 inches, and includes all necessary installation hardware.
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was $51.00
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Columbus, 43215
Arrives by Tue, Mar 31
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Sold and shipped by Spreetail
4.323141361256544 stars out of 5, based on 42975 seller reviews(4.3)
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3.9 out of 5 stars
stars52 ratings40 reviews
How item rating is calculated
  1. 5 stars56% (29)
  2. 4 stars17% (9)
  3. 3 stars4% (2)
  4. 2 stars8% (4)
  5. 1 star15% (8)

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Showing 1-3 of 40 reviews

Feb 6, 2026
Jason
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Color: Black
Sold and shipped bySpreetail
5 out of 5 stars review

Verified Purchase

these Boss speakers are awesome. 4 way 6.5 in speakers. these speakers are great if you have a subwoofer the 4 way speaker really can sound crisp amount the heavy bass and they sounfd even better when power ed by an amp.

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Helpful?426KXTN4Z2N417324279
Oct 3, 2014
CalyJuan
5 out of 5 stars review

Verified Purchase

Good speakers

sound great for the price. Clear sound and sound way better then irriiginal ones. In happy with the purchase and would recommend.

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Jul 6, 2014
Silverhound79
5 out of 5 stars review

Verified Purchase

Great sound do the price

As other reviews a great speaker for the money. Has great sound and doesn't distort at higher volume.

Helpful?426KXTN4Z2N417324279