See all parts that fit your 1981 Challenger
4-Channel Amplifier
4-Channel Class AB Car Amplifier • 64W x 4 chan. RMS • 225W x 4 chan. Max • MOSFET power supply • Versatile Bridgeable Amp (4/3/2 channel operation) • High Pass/Low Pass Filter • Gold-plated RCA Connectors • Gold-plated Speaker Terminals • Thermal shutdown Protection
Learn more about the cypa4003u
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
Infinity Reference REF6532IXAM
360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers
$119.95
List price $149.95
4-Channel Class AB Car Amplifier • 64W x 4 chan. RMS • 225W x 4 chan. Max • MOSFET power supply • Versatile Bridgeable Amp (4/3/2 channel operation) • High Pass/Low Pass Filter • Gold-plated RCA Connectors • Gold-plated Speaker Terminals • Thermal shutdown Protection
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Manufacturer:
Model Number:
CY-PA4003U
Weight:
9.00lbs
Internal SKU:
cypa4003u
Internal Product ID:
9226
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nice amp...
I was very surprised with the quality of this amp for the money. Panasonic did a good job here. Highly recommended
4 found this helpful
Universal Remote Bass Level Control Knob
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Add a 4-channel amplifier without replacing your factory radio
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NVX XIX45 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
(24)
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NVX V-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductors
(35)
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NVX XIV45 4-Channel RCA Audio Interconnect Cable
5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
(27)
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All-in-one cable for speaker and amp installation (20 feet)
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75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(22)
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80 Amp Smart Relay Isolator (XSBI80)
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(2)
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Great for isolating a second batter making it dedicated to the stereo system
(10)
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200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
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200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
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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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1.0 Farad Capacitor with Digital Red Display for up to 1000W Max
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Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
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This is a must have! Set your crossover frequency like a Pro
(21)
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High Quality Element Resistant AGU Fuse Holder
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Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
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4 Pack of 80 Amp Nickel-Plated MANL Fuse
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4 Pack of 100 Amp Nickel-Plated MANL Fuse
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4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
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2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
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2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(23)
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2 Pack of 300 Amp Nickel-Plated ANL Fuse
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(19)
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900W RMS Class D Monoblock Performance Series Amplifier
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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.
