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15% Off Sitewide | NVX Madness Sale
15% Off Sitewide | NVX Madness Sale

Amplifier Wiring Kits

Take the guesswork out of installation – use an NVX wiring kit with top notch harness, oxygen free copper wires, and RCA connections for a secure system that won’t let you down.
  • XAPK4 Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 1500 Watts

    In stock

    Product Details: 4 Gauge Power Amplifier Installation Kit Designed for car audio systems up to 1500 watts RMS Made from 100% (OFC) Oxygen-Free Cop...

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    NVX Madness Sale!

    Original price MSRP: $121.99
    Original price MSRP: $121.99 - Original price MSRP: $121.99
    Original price MSRP: $121.99
    Current price
    Price: $98.99
    Sale Price: $84.14
    $98.99 - $98.99
    Current price
    Price: $98.99
    Sale Sale
  • XAPK0 Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 4000 Watts

    In stock

    Product Details: 1/0 Gauge X-Series Power Amplifier Installation Kit Designed for car audio systems up to 4000 watts RMS Made from 100% (OFC) Oxyg...

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    NVX Madness Sale!

    Original price MSRP: $211.99
    Original price MSRP: $211.99 - Original price MSRP: $211.99
    Original price MSRP: $211.99
    Current price
    Price: $172.99
    Sale Price: $147.04
    $172.99 - $172.99
    Current price
    Price: $172.99
    Sale Sale
  • XKIT82 Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

    In stock

    Product Details: 8 Gauge 2-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 800 watts RMS Made from 100% ...

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    NVX Madness Sale!

    Original price MSRP: $99.99
    Original price MSRP: $99.99 - Original price MSRP: $99.99
    Original price MSRP: $99.99
    Current price
    Price: $81.99
    Sale Price: $69.69
    $81.99 - $81.99
    Current price
    Price: $81.99
    Sale Sale
  • XKIT42 Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

    In stock

    Product Details: 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 1500 watts RMS Made from 100%...

    View full details

    NVX Madness Sale!

    Original price MSRP: $142.99
    Original price MSRP: $142.99 - Original price MSRP: $142.99
    Original price MSRP: $142.99
    Current price
    Price: $116.99
    Sale Price: $99.44
    $116.99 - $116.99
    Current price
    Price: $116.99
    Sale Sale
  • XKIT44 Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

    In stock

    Product Details: 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 1500 watts RMS Made from 100%...

    View full details

    NVX Madness Sale!

    Original price MSRP: $142.99
    Original price MSRP: $142.99 - Original price MSRP: $142.99
    Original price MSRP: $142.99
    Current price
    Price: $116.99
    Sale Price: $99.44
    $116.99 - $116.99
    Current price
    Price: $116.99
    Sale Sale
  • XKIT02 Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 4000 Watts

    In stock

    Product Details: 1/0 Gauge 2-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 4000 watts RMS Made from 10...

    View full details

    NVX Madness Sale!

    Original price MSRP: $214.99
    Original price MSRP: $214.99 - Original price MSRP: $214.99
    Original price MSRP: $214.99
    Current price
    Price: $174.99
    Sale Price: $148.74
    $174.99 - $174.99
    Current price
    Price: $174.99
    Sale Sale
  • XAPK8 Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 800 Watts

    In stock

    Product Details: 8 Gauge X-Series Power Amplifier Installation Kit Designed for car audio systems up to 800 watts RMS Made from 100% (OFC) Oxygen-...

    View full details

    NVX Madness Sale!

    Original price MSRP: $78.99
    Original price MSRP: $78.99 - Original price MSRP: $78.99
    Original price MSRP: $78.99
    Current price
    Price: $63.99
    Sale Price: $54.39
    $63.99 - $63.99
    Current price
    Price: $63.99
    Sale Sale
  • XAPK1D Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Dual Amplifier Power Wiring Kit for Amplifiers up to 4000 Watts

    In stock

    Product Details: 1/0 Gauge Dual Amplifier Power Installation Wiring Kit Designed for car audio systems up to 4000 watts RMS Made from 100% (OFC) ...

    View full details

    NVX Madness Sale!

    Original price MSRP: $292.99
    Original price MSRP: $292.99 - Original price MSRP: $292.99
    Original price MSRP: $292.99
    Current price
    Price: $238.99
    Sale Price: $203.14
    $238.99 - $238.99
    Current price
    Price: $238.99
    Sale Sale
  • XKIT46 Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 5/6-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

    In stock

    Product Details: 4 Gauge 5/6-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 1500 watts RMS Made from 10...

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    NVX Madness Sale!

    Original price MSRP: $171.99
    Original price MSRP: $171.99 - Original price MSRP: $171.99
    Original price MSRP: $171.99
    Current price
    Price: $139.99
    Sale Price: $118.99
    $139.99 - $139.99
    Current price
    Price: $139.99
    Sale Sale
  • XKIT84 Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

    In stock

    Product Details: 8 Gauge 4-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 800 watts RMS Made from 100% ...

    View full details

    NVX Madness Sale!

    Original price MSRP: $92.99
    Original price MSRP: $92.99 - Original price MSRP: $92.99
    Original price MSRP: $92.99
    Current price
    Price: $75.99
    Sale Price: $64.59
    $75.99 - $75.99
    Current price
    Price: $75.99
    Sale Sale