See all parts that fit your 1990 DeVille
Digital Class X Amplifier • 2000 watts max power • 900 watts RMS power
Learn more about the ntx3108
Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick
$9.99
List price $14.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers
$59.96
List price $84.99
800W Peak (150W RMS) 6x9" HED Series 4-Way Coaxial 4-ohm Speakers
$79.99
List price $107.99
500W Peak (70W RMS) 5.25" G-Series 2-way 4-ohm Coaxial Car Speakers
$44.99
List price $65.00
800W Peak (90W RMS) 6x9" G-Series 3-way 4-ohm Coaxial Car Speakers
$59.99
List price $80.00
160W Peak (80W RMS) 4x6” Terminator Series 2 Way Coaxial 4-ohm Speakers
$54.95
List price $64.95
Digital Class X Amplifier • 2000 watts max power • 900 watts RMS power
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Infinity REF697F (INFSPKRF697FUS)
600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers
$139.95
List price $169.95
240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers
$79.95
List price $89.95
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
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Deaf Bonce Apocalypse ATOM 1300.1 PRO
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Infinity Reference 10001A (AMPRF10001AAM)
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Manufacturer:
Model Number:
NTX-3108
Weight:
18.00lbs
Internal SKU:
ntx3108
Internal Product ID:
1642
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The XLOC22X helps you easily integrate with your factory or aftermarket stereo system
(5)
$39.99
List price $99.99
Looking to fine tune the bass in your vehicle? Look no further
(8)
$79.99
List price $119.99
NVX XIV25 V-Series 2-Channel RCA Cable
16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
(43)
$12.99
List price $18.99
80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
List price $49.99
Great for isolating a second batter making it dedicated to the stereo system
(10)
$15.99
List price $19.99
200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
$49.99
List price $79.99
200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
$49.99
List price $59.99
500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
$79.99
List price $95.99
Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
$9.99
List price $29.99
This is a must have! Set your crossover frequency like a Pro
(21)
$187.98
List price $197.98
High Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse Holder
(2)
$4.99
List price $9.99
Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
$14.99
List price $59.99
4 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
(20)
$3.99
List price $8.99
4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
(18)
$3.99
List price $8.99
4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
(11)
$3.99
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2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
$3.99
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2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(23)
$3.99
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2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL Fuses
(19)
$3.99
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4 AWG In Line Zero Noise ZN1 Series AGU Fuse Holder with Four-Stage Watertight System
(20)
$6.99
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Double DIN 6.95" TFT-LCD Monitor with DVD, CD, MP3, USB Multimedia Player and Remote (DDX-712)
(5)
$524.99
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Deluxe 2-way Keyless Entry Car Alarm System with Code Hopping Feature
(7)
$114.99
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1200W RMS XAX Series Class D Monoblock Mini Amplifier
(2)
$269.99
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6 ft. (1.8 meters) 2-Channel Twisted-Pair Audio Interconnect RCA Cable with Machined Connectors
(1)
$29.99
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2250W RMS XTA Series Class D Monoblock Amplifier
(2)
$429.99
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1-way Car Alarm Vehicle Security System w/ Keyless Entry and Remote Start System
$109.99
List price $399.99
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
