See all parts that fit your 2015 2500
300 Watt 4-channel marine amplifier
Product highlights
• 50 Watts x 4 @ 4 ohm<
• 75 Watts x 4 @ 2 ohm
• 150 Watts x 2 @ 4 ohm Bridged/Mono
• 4-Channel Marine Amplifier
• Top Mounted Control Panel
• 2/4 channel input switch
Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep
$9.99
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Antenna Adapter for select 2000-2026 vehicles from Audi, Chevrolet, Ram
$19.99
List price $22.99
Vehicle Specific Audio Integration T-Harness for select 2013-2024 vehicles from Ram, Jeep, Dodge
$73.00
List price $129.00
Install a new Single-DIN car stereo in select 2013-2022 vehicles from Ram, Jeep, Chrysler (Matte Black)
$28.99
List price $47.99
240W Peak (100W RMS) 3.5" Excelon Series 2-way 4-ohm Coaxial Car Speakers for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet
$74.00
List price $110.00
Install New Speakers in select 1990-2024 vehicles from Ram, Dodge, Jeep
$9.99
List price $13.99
Install a New Car Stereo and Retain Steering Wheel Controls and Other Factory Features in select 2013-2023 vehicles from Ram, Dodge, Fiat
$197.99
List price $219.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
Rockford Fosgate M2-300X4
300W RMS M2 Series 4-Channel Marine Amplifier
Quantity: 1
Check out the Rockford Fosgate M2-300X4 Owner's Manual 
NVX XKIT44
Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1
1000W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2002-2024 vehicles from Ram, Dodge
$849.99
List price $949.99
1000W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2011-2024 vehicles from Ram
$849.99
List price $949.99
MTX Audio Thunderform DRQC20AC-TN (Charcoal, Amplified)
select 2002-2018 vehicles from Ram, Dodge Amplified 2 10" 4 ohm Vehicle Specific Thunderform Subwoofer Enclosure
$899.95
JL Audio Stealthbox® SB-D-QDRAMD/10TW1
Custom fit subwoofer enclosure for select 2002-2024 vehicles from Ram, Dodge
$1,699.99
MTX Audio Thunderform DRQC20C-TN (Charcoal, Loaded)
Two 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure for select 2002-2018 vehicles from Ram, Dodge
$719.95
JL Audio Stealthbox® SB-D-QDRAM/10W3v3 (Open Box, Like New)
Custom fit subwoofer enclosure for select 2002-2024 vehicles from Ram, Dodge
$1,249.99
1000W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2002-2024 vehicles from Ram, Dodge
$849.99
List price $949.99
1200W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2011-2018 1500 and 3500 and 2500
$1,199.00
List price $1299.00
Kenwood eXcelon KFC-XP6903C with Installation Accessories
200W RMS 6"x9" 3-way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit
$255.32
List price $412.71
Kicker KRDL7T10 Sub Enclosure + CXA1200.1 Amp + Remote w/ Free Amp Install Kit
1000W RMS Dual 10" Sealed Truck Enclosure, 1200W RMS Class D Monoblock Amp, Wired Bass Remote, 4 Gauge OFC Amp Kit, and 2 Koozies
$1,290.01
List price $1580.93
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Manufacturer:
Model Number:
M2-300X4, XKIT44
Weight:
11.90lbs
Internal SKU:
m2300x4_xkit44
Internal Product ID:
201272
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Good value
This kit is true 4 gauge copper wire. Worked great for what I needed it for. Not much else to say besides it is also very flexible!
121 found this helpful
Honda civic 2010 lx big 3
This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol
115 found this helpful
Honda civic 2010 lx big 3
This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol
108 found this helpful
Best kit money can buy
This kit includes everything I needed for my 4-channel JL Audio amp. I love it. The look of the fuse holder is awesome and the braided cable protector is great under the hood too. The RCAs worked like a charm and I had plenty of speaker wire included. No complaints.
109 found this helpful
great
Have not installed yet but it seems to be everything it claims to be. Did recomend itnto a friend but he didn't listen and spent way to much for a kitat a local best buy. Did a lot of research before I bought this kit and it looked like the best value for my hard earned money. Having not yet installed is why I didn't go all five stars. Soon it will be going into my 89 olds custom cruiser with 4 12s....
110 found this helpful
Great Amp Kit
This is a high quality 4g amp kit for a great price .... nice 100 amp fuse box
108 found this helpful
Awesome kit!!!
This wiring kit is the best I've used so far. It bends very easy in tight places and this is the size wire that I actually paid for. Don't waste $ on cheaper brands...NVX is AWESOME!!!
104 found this helpful
Great Complete Package
I replaced all speaker wiring in my car with this kit. The quality of all the wires is very good. NVX is nice quality!
105 found this helpful
great product
This kit is very good and great quality. I would recommend this product for basic and some advanced systems.
108 found this helpful
Top of the line kit at decent price
This kit has everything and is as good as you can buy. Better than jl, Rockford, stinger, and kicker. At a price less than or equal to those mentioned. True spec, silver tinned ofc
102 found this helpful
NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper
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(91)
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(185)
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Hifonics ZD-750.4D with Amplifier Wiring Kit
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24" Gray Weightlifting Straps - Straps for Strength Training, Power Lifting, Deadlifts
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Diamond Audio MICRO81U with NVX 8 Gauge Amp Kit
600W RMS Full Range Class-D Monoblock Digital 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.
