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Channel full-range sound in your car with these versatile Boss Onyx full-range speakers. Sturdy poly-injection woofer cones and durable rubber surrounds make these units ideal for use in a powerful audio system. Each pair of Boss Onyx full-range speakers handles up to 400W and has a maximum 90dB sensitivity, so you can rock out as you drive.
Geek Squad® Installation Recommended
Visit your local Best Buy store for more information.
Q: Where are these speakers made?
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Q: How many watts are these Boss 6.5
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Q: what happens if i replace a 8 ohm speaker with a 4 ohm?
A: Make sure your stereo can run at 4ohm if so you are fine but playing at anything other than specified impedance could harm the head unit or "burn up" the speakers
Q: watts ? must be over 400 watts
A: Each speaker is 200 watts.

Channel full-range sound in your car with these versatile Boss Onyx full-range speakers. Sturdy poly-injection woofer cones and durable rubber surrounds make these units ideal for use in a powerful audio system. Each pair of Boss Onyx full-range speakers handles up to 400W and has a maximum 90dB sensitivity, so you can rock out as you drive. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

Package Includes: Boss NX654 6.5" 400W 4-Way Car Speakers (2 pairs)-----The Boss NX654 6.5" car audio 4-way speakers feature a MAX power of 400 watts (800W per 2-pairs) at 4-ohm impedance. Other features include a stamped steel basket and a poly injection cone material with two Mylar cone tweeters. Replace your factory speakers with the Boss NX654 6.5" 4-way speakers. - 1" Aluminum Voice Coil- Metal Mesh Grills - Installation Hardware 1 buy = 4 speakers

Upgrade your car audio situation with these Kenwood Road Series speakers. The heavy duty magnet design keeps them pumping volume over time, and they're easy to install thanks to lower tweeter heights and a shallow depth. These 6.5-inch Kenwood Road Series speakers have 300W peak power for booming performance in your vehicle. Geek Squad Installation Recommended Visit your local Best Buy store for more information.

INFINITY KAPPA63XF 6 1/2” two-way car audio multi-element speaker / No Grill
| Pros for BOSS Audio - Onyx 6-1/2" 4-Way Car Speakers with Poly-Injected Woofer Cones (Pair) - Black/Chrome | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Ease of Installation, Price, Fit, Highs | There were no pros for this product— |
| Cons for BOSS Audio - Onyx 6-1/2" 4-Way Car Speakers with Poly-Injected Woofer Cones (Pair) - Black/Chrome | |||
| There were no cons for this product— | There were no cons for this product— | Bass, Power, Compatibility | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
sound good and it can handle a good amount of power
This review is from BOSS Audio - Onyx 6-1/2" 4-Way Car Speakers with Poly-Injected Woofer Cones (Pair) - Black/Chrome
MichaelJ Posted
Easy to install in most spots, with or without brackets. Good quality sound for the price too.
This review is from BOSS Audio - Onyx 6-1/2" 4-Way Car Speakers with Poly-Injected Woofer Cones (Pair) - Black/Chrome
Soundreview Posted
Good Boss speakers. reasonable cost for these speakers. they sound fine probably better than most stock speakers in a car. Best buy prices them competitively. I would buy them again
This review is from BOSS Audio - Onyx 6-1/2" 4-Way Car Speakers with Poly-Injected Woofer Cones (Pair) - Black/Chrome
Gilmatik Posted