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War zone 5000 watts - zone, to

War zone 5000 watts - zone, to

$29.99
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Audio360 7500w gauge - audio360, 0

Audio360 7500w gauge - audio360, 0

$69.99
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New skar audio - new,

New skar audio - new,

$91.99
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Car audio 4gauge cable kit - 4gauge,

Car audio 4gauge cable kit - 4gauge,

$29.99
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Ds18 ak4 complete - complete, cca

Ds18 ak4 complete - complete, cca

$26.95
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Ds18 gauge amplifier wiring - 4,

Ds18 gauge amplifier wiring - 4,

$59.95
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Black diamond dia ak8 - diamond, dia-ak8

Black diamond dia ak8 - diamond, dia-ak8

$16.39
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Elite gauge amp kit - 0,

Elite gauge amp kit - 0,

$59.99
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Warzone elite 7500w gauge - elite,

Warzone elite 7500w gauge - elite,

$49.99
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Gauge amplifier wiring kit - gauge,

Gauge amplifier wiring kit - gauge,

$16.95
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2300w gauge car audio cable - 2300w,

2300w gauge car audio cable - 2300w,

$19.98
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Gauge amp kit amplifier - gauge,

Gauge amp kit amplifier - gauge,

$44.99
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Audio360 ad4cxl gauge - 4,

Audio360 ad4cxl gauge - 4,

$49.99
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Sounds gauge 2000 - 2000, watt

Sounds gauge 2000 - 2000, watt

$79.99
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New skar audio gauge - skar,

New skar audio gauge - skar,

$49.99
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Elite audio kit0 - audio, 0

Elite audio kit0 - audio, 0

$99.00
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1500w 12ga car audio cable - 12ga, kit

1500w 12ga car audio cable - 12ga, kit

$6.49
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Complete 8000w gauge car - complete, 0

Complete 8000w gauge car - complete, 0

$59.99
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Dnf gauge amp kit power - dnf,

Dnf gauge amp kit power - dnf,

$25.99
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New skar audio gauge - 4, 1,200

New skar audio gauge - 4, 1,200

$39.99
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Gauge car audio - car, kit

Gauge car audio - car, kit

$15.99
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Rockville rwk4cu awg gauge - rockville,

Rockville rwk4cu awg gauge - rockville,

$64.95
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Car amp install - kit, gauge

Car amp install - kit, gauge

$5.99
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Ds18 akit0 ga amplifier - akit0.pu,

Ds18 akit0 ga amplifier - akit0.pu,

$83.97
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Blue gauge cca installation - blue, 8

Blue gauge cca installation - blue, 8

$16.00
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Amplifier installation kit - amplifier,

Amplifier installation kit - amplifier,

$7.99
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Ds18 gauge power install - install, kit

Ds18 gauge power install - install, kit

$36.95
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Open box kicker - kicker, 46ck4

Open box kicker - kicker, 46ck4

$87.99
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Sounds gauge 1500 watt - 4,

Sounds gauge 1500 watt - 4,

$39.99
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Harmony audio ak4 - harmony, car

Harmony audio ak4 - harmony, car

$28.95
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Elite audio kit0pro gauge - audio, 0

Elite audio kit0pro gauge - audio, 0

$165.00
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Warzone 4500 watts - watts, car

Warzone 4500 watts - watts, car

$32.99
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Car audio cable - kit, amp

Car audio cable - kit, amp

$9.10
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Kicker pk8 gauge - 8,

Kicker pk8 gauge - 8,

$45.87
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War zone gauge amp - war, 0

War zone gauge amp - war, 0

$54.99
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Recoil rck true gauge - recoil, 4

Recoil rck true gauge - recoil, 4

$33.99
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Knukonceptz bassik true - knukonceptz, 4

Knukonceptz bassik true - knukonceptz, 4

$29.99
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Gauge amp kit amplifier - 4,

Gauge amp kit amplifier - 4,

$29.99
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New skar audio - skar,

New skar audio - skar,

$169.99
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Sounds gauge 2500 watt - sounds,

Sounds gauge 2500 watt - sounds,

$54.99
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New skar audio gauge 2000 - new, 1/0

New skar audio gauge 2000 - new, 1/0

$57.99
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Sky high car audio - high,

Sky high car audio - high,

$32.95
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Car audio cable kit - cable,

Car audio cable kit - cable,

$12.95
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Skar audio blue 2000 - blue,

Skar audio blue 2000 - blue,

$45.49
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Gauge snake skin awg - 1/0,

Gauge snake skin awg - 1/0,

$114.99
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Ds18 amp wiring kit - ds18,

Ds18 amp wiring kit - ds18,

$59.95
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Harmony audio ak0 - harmony, car

Harmony audio ak0 - harmony, car

$39.95
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New gauge power amplifier - power, /

New gauge power amplifier - power, /

$19.77
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Ds18 gauge power install - ds18,

Ds18 gauge power install - ds18,

$99.95
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1500w amp car audio - car, cable

1500w amp car audio - car, cable

$9.35
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Car audio cable - 1500w, amp

Car audio cable - 1500w, amp

$12.95
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Orion cobalt cokit8 - cokit8, complete

Orion cobalt cokit8 - cokit8, complete

$24.95
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Car audio cable - audio,

Car audio cable - audio,

$10.19
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Gravity pro 5000w - gauge, car

Gravity pro 5000w - gauge, car

$51.99
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Knukonceptz kolossus flex - flex, 0

Knukonceptz kolossus flex - flex, 0

$199.99
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Car audio 4gauge cable - 4gauge, kit

Car audio 4gauge cable - 4gauge, kit

$15.99
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Ds18 gauge amp kit - amp, wiring

Ds18 gauge amp kit - amp, wiring

$54.95
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2300w gauge car audio - gauge, cable

2300w gauge car audio - gauge, cable

$19.98
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Sky high car - car, audio

Sky high car - car, audio

$32.95
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Complete 2000w 8 - 2000w,

Complete 2000w 8 - 2000w,

$21.99
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Gauge car audio - car, kit

Gauge car audio - car, kit

$19.98
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Gauge amp kit for amplifier - gauge,

Gauge amp kit for amplifier - gauge,

$15.75
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4ga 2000w car - 2000w, wiring

4ga 2000w car - 2000w, wiring

$25.90
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Stx audio gauge amplifier - audio,

Stx audio gauge amplifier - audio,

$69.95
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12ga car audio - kit, amp

12ga car audio - kit, amp

$6.49
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Stx audio 6500w - audio, sx4cxl

Stx audio 6500w - audio, sx4cxl

$49.95
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Elite audio kit2 gauge - elite, ea-kit2

Elite audio kit2 gauge - elite, ea-kit2

$59.00
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Complete 1000w gauge - complete,

Complete 1000w gauge - complete,

$21.99
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Ds18 akit4 ga amplifier - ds18, akit4.bl

Ds18 akit4 ga amplifier - ds18, akit4.bl

$49.22
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Link gk0 anl gauge rca - gk0-anl, 0

Link gk0 anl gauge rca - gk0-anl, 0

$44.88
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Red gauge cca installation - cca,

Red gauge cca installation - cca,

$16.50
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Warzone 4500w gauge car - 4,

Warzone 4500w gauge car - 4,

$29.99
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Ds18 amplifier wiring - ds18,

Ds18 amplifier wiring - ds18,

$59.95
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Gauge awg 100 ofc - 4, 100%

Gauge awg 100 ofc - 4, 100%

$68.50
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Oversized ofc awg - 1/0, ga

Oversized ofc awg - 1/0, ga

$163.95
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Knukonceptz bassik gauge - 0,

Knukonceptz bassik gauge - 0,

$49.99
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Red gauge cca installation - gauge,

Red gauge cca installation - gauge,

$34.95
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Complete 6000w gauge - 4,

Complete 6000w gauge - 4,

$31.99
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Orion gauge complete - 0,

Orion gauge complete - 0,

$49.95
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Sky high car audio series - car, 4

Sky high car audio series - car, 4

$21.95
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Ds18 amp wiring kit - amp,

Ds18 amp wiring kit - amp,

$59.95
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Car audio cable kit amp - audio,

Car audio cable kit amp - audio,

$6.45
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Truck silverado - 07-18,

Truck silverado - 07-18,

$59.99
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Car audio 4gauge - car, amp

Car audio 4gauge - car, amp

$20.99
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2300w gauge car - gauge, cable

2300w gauge car - gauge, cable

$19.98
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Metra ak4p gauge 1400w - 4,

Metra ak4p gauge 1400w - 4,

$32.00
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Car amplifier wiring amp - wiring,

Car amplifier wiring amp - wiring,

$7.99
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Recoil rc4d true gauge car - recoil,

Recoil rc4d true gauge car - recoil,

$47.99
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3500 watts pro farad - 3.5,

3500 watts pro farad - 3.5,

$59.99
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Skar audio gauge cca - skar,

Skar audio gauge cca - skar,

$28.24
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Subwoofer wiring kit - subwoofer, 8

Subwoofer wiring kit - subwoofer, 8

$9.35
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4500w gauge amp kit - amp,

4500w gauge amp kit - amp,

$34.99
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Gauge amp wiring kit - gauge,

Gauge amp wiring kit - gauge,

$16.95
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Rockville rwk21 gauge amp - rockville,

Rockville rwk21 gauge amp - rockville,

$39.95
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Complete channels 2500w - channels,

Complete channels 2500w - channels,

$36.99
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Elite audio kit8pro gauge - ea-kit8pro, 8

Elite audio kit8pro gauge - ea-kit8pro, 8

$79.00
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📊96 listings · from $5.99 · avg $45.16

Browse 96 amplifier kit listings currently in our index. Prices range from $5.99 to $199.99, with an average of $45.16. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about amplifier kit →

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Whether you are looking for a brand-new or second-hand amplifier kit, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $5.99, while premium listings can reach $199.99 — giving you a wide budget spread to work with. The average price of $45.16 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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