See all parts that fit your 2002 Pathfinder
510 W RMS QR Series 2 ohm Stable 4-Channel Class-D Amplifier
Product highlights
• 80 Watts RMS x 4 @ 4 ohm
• 130 Watts RMS x 4 @ 2 ohm
•255 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 510 Watts
• High and Low Pass Filters
• Aluminum Heatsink
• Dimensions: 6.3" W x 9.21" L x 2.05" H
6.5" or 6.75" Speaker Mounting Adapters for select 1995-2019 vehicles from Nissan, Infiniti, Suzuki
$11.99
List price $34.00
Connect your factory antenna to a new aftermarket radio for select 1987-2012 vehicles from Nissan, Infiniti
$10.99
List price $13.99
Install a new Double-DIN car stereo in select 1993-2012 vehicles from Nissan, Mercury, Infiniti
$21.99
List price $24.99
Install a new Single-DIN car stereo in select 1993-2004 vehicles from Nissan, Mercury, Infiniti
$16.99
List price $31.99
Connect your factory antenna to a new aftermarket radio for select 1987-2012 vehicles from Nissan, Infiniti
$3.99
List price $4.99
750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers
$109.99
List price $129.99
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa
$194.99
List price $300.00
Check out the QR80.4 Owner's Manual
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
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
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
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
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
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Manufacturer:
Model Number:
QR80.4
Weight:
5.70lbs
Internal SKU:
qr804
Internal Product ID:
149911
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Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire
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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.
