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  6. NVX ESP65-4

See all parts that fit your 1978 G25

NVX ESP65 (Open Box, Great)

360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

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• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Learn more about the ls-esp65-u8

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NVX - Worth the Envy - Direct to Consumer Car Audio

Description

NVX brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

2-Way 6.5 Inch Coaxial Speakers
Half Inch PEI Dome Tweeters Shallow Mount Rubber Surround
Polypropylene Lightweight Cone

Product Details:

  • 6-1/2" E-Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 120 watts per pair / 60 watts each
  • CEA-2031 compliant
  • Polypropylene cone material
  • Rubber speaker surround
  • 1/2" PEI (Polyetherimide) Dome Tweeters
  • 1" Voice coil
  • Ferrite magnet motor structure
  • Top-mount Depth: 2.5"
  • Cutout Dimensions: 5.7"
  • Impedance: 4 ohm
  • Frequency Response: 65 - 20,000 Hz
  • Sensitivity: 91 dB
  • Authorized Internet Dealer
  • MFR #: ESP65
  • 1-year Manufacturer's Warranty

    • Priced Per Pair

PDF IconNVX E-Series owner’s manual

Specifications & Details

Speaker Specifications
Series
E-Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
6-1/2"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1/2"
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
180 watts
RMS Power Handling
60 watts
Total PEAK Per Pair/Set
360 watts
Total RMS Per Pair/Set
120 watts
Sensitivity
91 dB
Frequency Response
65 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1"
Shallow Mount Installation
No
Magnet Type
Ferrite
Top-Mount Depth (Mounting Depth)
2.5"
Cutout Dimensions
5.7"
CTA-2031 Compliant
Yes
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
No
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
User manual
WITB: Speakers
Speakers (2)
Mounting screws (8)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

NVX

Model Number:

ESP65-4

Weight:

7.00lbs

Internal SKU:

ls-esp65-u8

Internal Product ID:

214828

Customer Ratings & Reviews

NVX ESP65 (Open Box, Great) thumbnail image
2
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4 star
0%
3 star
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2 star
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1 star
0%
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0
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0
Features
0
Design
0
Usability
0

Customer Reviews

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Excellent speakers

These speakers are excellent speakers and the price was right also a+

By kevin on October 2, 2025 Checkmark Icon Verified purchase
2009 Honda Element

1 found this helpful

Report abuse

By Eliseo on June 23, 2026 Checkmark Icon Verified purchase
2018 GMC Terrain

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