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NVX NSP65 6.5" 2-Way Coaxial Speakers

NVX NSP65 6.5" 2-Way Coaxial Speakers

4.8· 221 ratings

Best price now

$69.99at Best BuyObserved at 6:18 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the NVX NSP65 6.5" 2-Way Coaxial Speakers

The NVX NSP65 is a pair of 6.5-inch two-way coaxial car speakers rated at 90 watts RMS each and 540 watts peak per pair, with a 4-ohm load and 89 dB sensitivity. The polypropylene woofer and silk tweeter are built for marine-grade water resistance, and the set ships with Metra speaker harnesses for plug-and-play wiring. At $69.99 at Best Buy as of November 4, 2026, the pair sits at the low end of its recent range across the 5 stores that list it new.

Best forDrivers replacing factory 6.5-inch speakers on a stock head unitOwners of 2004-2007 Nissan Titans wanting a drop-in fitJeep, boat and UTV owners who need water-resistant speakersBudget builds that want a harness included
Pros
  • Waterproof design suits doors, boats and open-cab vehicles
  • 90 watts RMS per speaker handles amplifier power well
  • 89 dB sensitivity means stock radios can drive them
  • Metra harnesses included, so no splicing on many vehicles
  • 2.40-inch mounting depth fits most factory locations
Cons
  • Not a shallow mount, so tight doors may need spacers
  • Silk tweeter is softer than metal-dome rivals on bright tracks
  • No grilles or adapter rings listed in the box
  • Peak 540-watt rating is marketing; plan around the 90-watt RMS

NVX NSP65 6.5" 2-Way Coaxial Speakers prices at every store

  • WalmartNew

    In stock

    $69.99Observed at 6:18 AM
    Visit store
  • NVXNew

    In stock

    $69.99Observed at 6:18 AM
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  • Best BuyNew

    In stock

    $69.99Observed at 6:18 AM
    Visit store
  • Newegg.comNew

    In stockSold by Aptly Tech

    $114.99Observed at 6:18 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • SearsCheck price at Sears
  • SonicElectronix.comCheck price at SonicElectronix.com

NVX NSP65 6.5" 2-Way Coaxial Speakers price history

Lowest price we've seen: $69.99 on Nov 4 at SonicElectronix.com. Tracked across 6 stores since Nov 4.

What reviewers say

Rated 4.8 out of 5 from 221 ratings, owners mostly report clean sound and easy installation at the price. Complaints center on bass output and fit in shallow doors.

Pros
  • Clear mids and highs for the money
  • Straightforward install with included harness
  • Holds up in wet, open-air use
Cons
  • Modest bass without an amplifier or subwoofer
  • Mounting depth too deep for some factory locations

Specifications

Waterproof
Yes
RMS Output
90 watts (each)
Maximum Output
540 watts (per pair)
Channels
2-Way
Amplification Type
Passive
Quantity
1 (pair)
Speaker Type
Coaxial
Impedance
4 ohm
Sensitivity
89 dB
Vehicle Type
Car
Automobile Model
2004-2007 Nissan Titan
Compatible Devices
Smartphone
Size
6.5 inch
Mounting Depth
2.40" (Top-mount)
Weight
14.00 LB (total weight)
Depth
2.4 in
Height
6.1 cm
Width
15.2 cm
Connectivity Type
Wired
Control Method
Touch
Color
Black
Material
Silk (tweeter), Polypropylene (cone)
Shallow Mount
No
Hardware Included
Metra Speaker Harness

Questions and answers

Are the NVX NSP65 speakers worth it?
At $69.99 a pair at Best Buy as of November 4, 2026, they are a low-cost upgrade over most factory speakers. You get water resistance and a harness, which budget rivals often skip.
Do they fit a 2004-2007 Nissan Titan?
Yes, they are listed for that truck and include Metra speaker harnesses. Check your cab's door depth against the 2.40-inch mounting depth before ordering.
Do I need an amplifier?
No. At 89 dB sensitivity a stock head unit can drive them, but a 50-100 watt per-channel amp gets closer to their 90-watt RMS rating.
Are they really waterproof?
NVX rates them waterproof, so they suit boat and UTV use. Long-term saltwater exposure can still corrode connections, so seal the wiring.
What is in the box?
One pair of 6.5-inch coaxial speakers and Metra speaker harnesses. Grilles and mounting adapters are not listed.
When is the price lowest?
The current $69.99 at Best Buy is already at the low end of its recent range. Car audio discounts cluster around Black Friday and spring sales.
Where is the NVX NSP65 6.5" 2-Way Coaxial Speakers cheapest?
At Best Buy, for $69.99, as of our latest check.
What do buyers say about the NVX NSP65 6.5" 2-Way Coaxial Speakers?
Rated 4.8 out of 5 from 221 ratings.
Where can I buy the NVX NSP65 6.5" 2-Way Coaxial Speakers?
7 stores we checked sell it, including Walmart, NVX, Best Buy, Newegg.com, eBay.

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