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NVX N-Series Complete Speaker Upgrade Kit

6x8" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 1998-2008 Ford F-150 (2 Pairs)

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• Includes two pairs of NVX NSP68 6x8" coaxial speakers
• Designed for select 1998-2008 F-150
• Wiring harnesses included
• Plug-and-play installation

See compatible vehicles Learn more about the 99-08-ford-f-150-ncspkg
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2026-07-27 11:08:20
List price $217.96
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-19%

$175.96

 with warranty
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Description


NVX brand icon

Authorized dealer

NVX NSP68

540W Peak (180W RMS) 6x8" N-Series 2 Way Coaxial Car Speakers
Quantity: 2

Product Details:

  • 6" x 8" (also mounts in most 5" x 7" locations) N-Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 540 watts per pair / 270 watts each
    • RMS: 180 watts per pair / 90 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: 2.63"
  • Cutout Dimensions: 5.15" x 7.36" 
  • Impedance: 4 ohm
  • Frequency Response: 70 - 20000 Hz
  • Sensitivity: 88 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

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

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NVX NSH-5600 Speaker Harness for 1998-2019 Ford, Mazda, Lincoln

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Product Features:

Compatible Vehicles


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

The vehicle you have selected 2007 Lexus GS350 is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

NVX

Model Number:

99-08-FORD-F-150-NCSPKG

Weight:

10.10lbs

Internal SKU:

99-08-ford-f-150-ncspkg

Internal Product ID:

229692

Customer Ratings & Reviews


NVX N-Series Complete Speaker Upgrade Kit thumbnail image

5 star
80%
4 star
17%
3 star
0%
2 star
2%
1 star
2%



Durability
4.8
Value
4.9
Features
4.8
Design
4.8
Usability
4.9

Customer Reviews

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Great upgrade speakers!

The following review is for NSP68, which is a part of the bundle you are viewing.

I installed four of these in my wife's Mercury Mountaineer to replace the factory speakers The sound is much better than the factory set and actually sound as good or better than any other 6x8's I have ever heard. Bass response is pretty good and clean for rock and country music and the tweeter sounds great, nice and crisp as it should be. Overall I am very happy with the sound and performance. I would buy these again without a second thought in the future for factory replacements and even on a small amp. I have these running directly off of a Soundstream VR-650B head unit.

By Randall on July 13, 2014

142 found this helpful


Great quality

The following review is for NSP68, which is a part of the bundle you are viewing.

I am very pleased with the sound quality and construction of these speakers. I will definitely consider the brand in the future. Thanks

By Brian on October 8, 2014

127 found this helpful


Great replacement speaker for Mazda 3

The following review is for NSP68, which is a part of the bundle you are viewing.

Great sound, nice quality construction. Sounds amazing in the Mazda 3.

By Rob on December 30, 2014

123 found this helpful


Great for the price

The following review is for NSP68, which is a part of the bundle you are viewing.

I recently installed four of these in my 94 mazda with an Alpine head unit and they sound as good if not better than speakers I've payed double for. The bass response is surprising for only running off my head unit and the highs are nice and crisp. The vocal frequency is where these speakers really stand out. I would by the N series from NVX again and again. simply a great speaker at an absurdly low price.

By BK on August 1, 2014

111 found this helpful


Sound great for a better price.

The following review is for NSP68, which is a part of the bundle you are viewing.

Sounds just as clear and clean as the Kickers I have in the doors. NVX makes great products.

By Joshua on March 22, 2015

97 found this helpful


Absolutely Terrific Value!

The following review is for NSP68, which is a part of the bundle you are viewing.

I installed 4 of these speakers in my '93 T-Bird! You couldn't ask for a better price on these 80 watt speakers. I think the quality is better than the original JVC 70 watt speakers. Well done Sonics, and thanks for the excellent deal on these speakers.

By Larry on April 16, 2015

87 found this helpful


Reggie Reg

The following review is for NSP68, which is a part of the bundle you are viewing.

Speakes are a good product for the price. The sound great and are very robust. I could instantly tell the difference in the sound when I installed the speakers in my Ford Expedition. Thanks

By Reggie on March 16, 2015

87 found this helpful


2014 F-150 speaker upgrade

The following review is for NSP68, which is a part of the bundle you are viewing.

I ordered direct replacement speakers from Sonic Electronix for my 2014 F-150, I just wanted something more reliable then the factory speakers, I purchased the NVX-NSP68 install was simple and they sound great. Sonic's website was user friendly and shipping was on time.

By Rich on April 8, 2017

79 found this helpful


Happy with purchase

The following review is for NSP68, which is a part of the bundle you are viewing.

Overall great product for the buck. Much better sound quality over stock speakers. Didn't notice a difference in sound quality between stock and nvx until adding a 300 watt amp to power 4 of these speakers in my 06' ford explorer. I installed a Clarion XC1410Compact 4-channel amplifier — 50 watts RMS x 4, and it woke the speakers up. Sounds great and gets loud. No problems so far. Matched these speakers with two 10inch kicker cvr102 subs 400rms dvc wired at 2ohms with a 600 watt amp. Happy with these speakers, I would buy nvx again.

By Trent on August 16, 2015

76 found this helpful


cleanest sounding coaxial speakers

The following review is for NSP68, which is a part of the bundle you are viewing.

I have replaced a factory speakers with 4 of these awesome nvx and man they make you feel the music absolutely amazing sound quality speakers and they are very well built

By hassan on April 3, 2015

78 found this helpful



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NSP68 main

NVX NSP68

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VSP68 main

NVX VSP68

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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.