See all parts that fit your 2003 CR-V
400W RMS Class D Thunder Series 4 Channel Car Amplifier
Product highlights
• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
Install New Speakers in select 1990-2024 vehicles from Honda, Acura, Isuzu
$9.99
List price $14.99
Single DIN or Double DIN Stereo Dash Kit for select 1988-2006 vehicles from Honda, Acura, Isuzu
$27.99
List price $31.99
American International HONK830
Single DIN or Double DIN Stereo Dash Kit for select 1990-2012 vehicles from Honda, Acura, Isuzu
$22.99
List price $39.00
Scosche HA08BCB Wiring Harness
Install a new car stereo in select 1998-2019 vehicles from Honda, Acura
$9.95
List price $11.95
American International HonK831
Double DIN Stereo Dash Kit for select 1988-2006 vehicles from Honda, Acura, Isuzu
$9.99
List price $34.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)
$21.99
List price $34.99
This offer cannot be combined with any other coupons or offers.
MTX Thunder TH400.4
30% off
$343 96
$79 99
Priced separately $423 95
Promo Savings of $24 00
Total price:
$399 95
Pre-installed black nylon mesh covering protects the power wire from being damaged, and pre-terminated seamless power and ground ring terminals provide reliable performance and cut out the hassle when installing. This offer cannot be combined with any other coupons or offers.
MTX Thunder TH400.4
25% off
$343 96
$79 99
Priced separately $423 95
Promo Savings of $20 00
Total price:
$403 95
Experience full-range power with the TH400.4 four-channel amplifier from MTX Audio’s Thunder Series. This compact yet powerful amp delivers balanced, high-quality sound across every speaker, with features like Class-D efficiency, adjustable controls, and built-in protection monitoring—perfect for audiophiles seeking immersive audio on the road.
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
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Manufacturer:
Model Number:
TH4004
Weight:
4.88lbs
Internal SKU:
th4004
Internal Product ID:
207432
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8 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire
(16)
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NVX Remote Level Bass Control with Digital Voltmeter
Controls bass level and frequency and monitor voltage
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Universal Remote Bass Level Control Knob
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Belva BBIC65 Interconnect Cable
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$9.99
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(2)
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75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
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80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
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Great for isolating a second batter making it dedicated to the stereo system
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200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
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Great for isolating a second batter making it dedicated to the stereo system
(17)
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500 Amp Smart Relay Isolator (XSBI500)
Smart isolator - Monitors and auto-charging feature!
(8)
$89.99
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500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
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True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block
(33)
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(80)
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Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
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This is a must have! Set your crossover frequency like a Pro
(21)
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World's Smallest AFS / Mini ANL Fuse Holder
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(15)
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(11)
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(2)
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(4)
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4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
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(19)
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• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier
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List price $215.99
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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.
