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NVX Complete N-Series Speaker Upgrade Kit for 1978-1982 Chevy Corvette

Pair of 4x6" & 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1978-1982 Corvette

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  • NVX NSP46 300W Peak 100W RMS 4x6-Inch N-Series 2-Way Coaxial Car Speakers
  • NSP69 900W Peak 300W RMS 6x9-Inch N-Series 2-Way Coaxial Car Speakers
  • Metra 72-4500 Speaker Harness for seamless installation
  • Comprehensive speaker upgrade kit for front and rear audio
  • High-performance design for crisp and clear sound reproduction
See compatible vehicles Learn more about the 78-83-chevy-corvette-spkg
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List price $193.96
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-37%

$121.90

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Current Promotions (1 offer)


This offer cannot be combined with any other coupons or offers.

NVX Complete N-Series Speaker Upgrade Kit for 1978-1982 Chevy Corvette

25% off


Priced separately $160 87

Promo Savings of $9 74

Total price:

$151 13

Description


NVX brand icon

Authorized dealer

Transform your vehicle's audio performance with this NVX N-Series Coaxial Speaker Upgrade Kit, engineered for high-fidelity sound and reliable power. This comprehensive bundle features the NVX NSP46 4x6-inch speakers, delivering 300W Peak power, alongside the powerful NVX NSP69 6x9-inch speakers which provide a massive 900W Peak (300W RMS) output. Together, these N-Series 2-way coaxial speakers ensure crystal-clear highs and deep, punchy mids for a complete sonic overhaul. To simplify your project, we have included Metra 72-4500 speaker harnesses, providing all the necessary connection adapters for a professional, seamless installation without the need for custom wiring.

NVX NSP46

300W Peak (100W RMS) 4x6" N-Series 2 Way Coaxial Car Speakers
Quantity: 1

Product Details:

  • 4" x 6" N-Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Polypropylene cone material
  • Nitrile Butadiene Rubber NBR speaker surround
  • 3/4" Silk Dome tweeters
  • CEA-2031 compliant: Yes
  • 1" voice coil
  • Ferrite magnet motor structure
  • Top-mount Depth: 1.81"
  • Cutout Dimensions: 4.01 x 5.90 
  • Impedance: 4 ohm
  • Frequency Response: 90 - 20000 Hz
  • Sensitivity: 86 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

PDF Icon Check out the N-Series Coaxial Speakers Owner's Manual

NVX NSP69

900W Peak (300W RMS) 6x9" N-Series 2 Way Coaxial Car Speakers
Quantity: 1

Product Details:

  • 6" x 9" N-Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 900 watts per pair / 450 watts each
    • RMS: 300 watts per pair / 150 watts each
  • Polypropylene cone material
  • Nitrile Butadiene Rubber NBR speaker surround
  • 3/4" Silk Dome tweeters
  • CEA-2031 compliant: Yes
  • 1" voice coil
  • Ferrite magnet motor structure
  • Top-mount Depth: 3.14""
  • Cutout Dimensions: 6.06" x 8.66" 
  • Impedance: 4 ohm
  • Frequency Response: 58 - 20000 Hz
  • Sensitivity: 89 dB
  • Optional NVX XGR69 speaker grilles (Sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

PDF Icon Check out the NSP69 Owner's Manual

NVX NSH-4500

Install New Speakers in select 1973-2013 vehicles from Chevrolet, GMC, Buick
Quantity: 2

Product Features:

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2015 BMW 335i xDrive is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Vehicle-specific features
Vehicle-specific accessories included
Speaker harnesses included
Front speaker specifications
Speaker Size
4" x 6"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Silk
Woofer Composition
Polypropylene
Woofer Surround
Nitrile Butadiene Rubber NBR
Sensitivity
86 dB
Frequency Response
90 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

78-83-chevy-corvette-spkg

Weight:

10.20lbs

Internal SKU:

78-83-chevy-corvette-spkg

Internal Product ID:

184213

Customer Ratings & Reviews


NVX Complete N-Series Speaker Upgrade Kit for 1978-1982 Chevy Corvette thumbnail image

5 star
87%
4 star
13%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.8
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

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Excellent 6x9

The following review is for NSP69, which is a part of the bundle you are viewing.

I bought these for an old project car I was fixing up and the price was more of a concern than absolute sound quality. I picked these based on the reviews and the value. I had never heard of NVX but figured I would give them a shot. I must say I am pleasantly surprised by the tonal quality of these speakers. Especially at this price point, these speakers really deliver. Not overly bright and voices are clear and present. The bass response could be better, but then again I don't have them in a sealed enclosure. I think most will be very happy with these, even compared with speakers costing double.

By Scott on October 22, 2014

112 found this helpful


Yeah

The following review is for NSP69, which is a part of the bundle you are viewing.

I'm not going to brag about how loud my system is and how the mids and highs keep up but I will say for what these are they are a clean sound for the price weather there ran of deck power or a little 2 channel definetly not a bad buy

By Casey on September 28, 2014

112 found this helpful


Excellent Entry Level Option

The following review is for NSP69, which is a part of the bundle you are viewing.

I got this pair to put in the front doors of my Frontier with a set of the same in the 6.5 version for the rear access doors. I'm running them on a MTX 4 channel at 55x4 so I can't speak to how they do on deck power. These are much better than the entry level Pioneer's I had in my last truck! The tweeter is softer and not as shrill or harsh which I prefer. The vocals and midrange clarity is nice and with my sub handling the lows I can't speak to the bass response as these are on a high pass crossover. They blend very well with my bass response from the sub and I'm very happy with them. I snatched them on a promo sale as a set (1 pair 6x9, 1 pair 6.5) and am glad I did.

By Josh C. on January 9, 2015

111 found this helpful


good speakers

The following review is for NSP46, which is a part of the bundle you are viewing.

I got 2 sets for my 1988 silverado and they fit with no problem and they sound real good and they look good.

By CARCRZ on January 20, 2014

122 found this helpful


NVX 6x9 2 way speakers

The following review is for NSP69, which is a part of the bundle you are viewing.

The NVX 6x9 2 way speakers are bad ass speakers for the price!
Great Bass and clean HI's. Something you just don't find very often, a
great product for a reasonable price. If your looking to replace some
speakers I would highly recommend them.

By Skeeter on August 31, 2014

108 found this helpful


Nice speakers for the price.

The following review is for NSP46, which is a part of the bundle you are viewing.

I bought these to replace the stock, blown dash speakers in a 94 Chevy 1500. They are a little too tall for the speaker grilles to sit flat (the tweeter sits above the speaker about 1/8"), and they slightly interfere with the passenger side defroster vent tube, but that's universal fit for you. They sound good considering they're powered by a stock 20 year old am/fm radio though. I would definitely recommend them as an upgrade from stock speakers.

By Michael on January 10, 2015

115 found this helpful


Great sound!

The following review is for NSP46, which is a part of the bundle you are viewing.

They sound great in my 88 Pontiac Fiero Would purchase again.

By Gerald on January 9, 2015

115 found this helpful


Great Speakers

The following review is for NSP46, which is a part of the bundle you are viewing.

I have a pair of these in my 2003 Cavalier, they bolted right into place, and they sound amazing! Running off headunit, these and my 6x9 NVX speakers in the back make a huge difference over the original speakers! Very impressed with NVX, and will continue to buy their products

By Liam on November 5, 2014

120 found this helpful


Very Good Product!

The following review is for NSP46, which is a part of the bundle you are viewing.

These speakers fit perfectly, sound great, and is very affordable. I would highly recommend this product

By Aurora on November 19, 2014

113 found this helpful


NVX > everything!!!

The following review is for NSP69, which is a part of the bundle you are viewing.

I have these in the rear of my 2008 Town & Country powered by my NVX JAD900.5! They get loud with no distortion! They sound awesome with my XQW104! I also have the NSP4's in my dash on factory HU power... NICE! When I find time, I'll be installing my VSP69's in my doors and powering them with my JAD900.5 as well! Next will be some NSP4's or maybe 5 1/4's off the HU in the rear "pillars?", I guess they'd be "pillars", LOL! Anyway, I'm hooked! Everything NVX produces is quality! NVX... Second to None!!!

By Eliseo on August 7, 2013

104 found this helpful



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NVX Front N-Series Speaker Upgrade Kit for 1978-1982 Chevy Corvette

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NVX Rear N-Series Speaker Upgrade Kit for 1978-1982 Chevy Corvette

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.