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War zone 5000 - zone,

War zone 5000 - zone,

$29.99
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Audio360 7500w gauge - audio360,

Audio360 7500w gauge - audio360,

$69.99
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New skar audio - skar, gauge

New skar audio - skar, gauge

$91.99
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Car audio 4gauge cable - car, kit

Car audio 4gauge cable - car, kit

$29.99
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Ds18 ak4 complete gauge - complete, cca

Ds18 ak4 complete gauge - complete, cca

$26.95
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Ds18 gauge amplifier - 4,

Ds18 gauge amplifier - 4,

$59.95
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Black diamond dia ak8 - black,

Black diamond dia ak8 - black,

$16.39
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Elite gauge amp kit - elite,

Elite gauge amp kit - elite,

$59.99
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Warzone elite 7500w - warzone, gauge

Warzone elite 7500w - warzone, gauge

$49.99
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Gauge amplifier wiring kit - amplifier,

Gauge amplifier wiring kit - amplifier,

$16.95
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2300w gauge car audio cable - 4,

2300w gauge car audio cable - 4,

$19.98
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Gauge amp kit amplifier - amp,

Gauge amp kit amplifier - amp,

$44.99
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Audio360 ad4cxl gauge - 4,

Audio360 ad4cxl gauge - 4,

$49.99
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Sounds gauge 2000 watt - sounds, 4

Sounds gauge 2000 watt - sounds, 4

$79.99
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New skar audio gauge 800 - new,

New skar audio gauge 800 - new,

$49.99
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Elite audio kit0 - audio, ea-kit0

Elite audio kit0 - audio, ea-kit0

$99.00
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1500w 12ga car - car, cable

1500w 12ga car - car, cable

$6.49
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Complete 8000w gauge car - gauge,

Complete 8000w gauge car - gauge,

$59.99
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Dnf gauge amp kit power - 0,

Dnf gauge amp kit power - 0,

$25.99
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New skar audio gauge - new,

New skar audio gauge - new,

$39.99
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Gauge car audio - gauge,

Gauge car audio - gauge,

$15.99
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Rockville rwk4cu awg gauge - 4,

Rockville rwk4cu awg gauge - 4,

$64.95
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Car amp install - car, 12

Car amp install - car, 12

$5.99
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Ds18 akit0 ga amplifier - ds18, 0-ga

Ds18 akit0 ga amplifier - ds18, 0-ga

$83.97
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Blue gauge cca installation - gauge,

Blue gauge cca installation - gauge,

$16.00
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Amplifier installation kit - installation, car

Amplifier installation kit - installation, car

$7.99
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Ds18 gauge power - ds18, kit

Ds18 gauge power - ds18, kit

$36.95
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Open box kicker 46ck4 - box, complete

Open box kicker 46ck4 - box, complete

$87.99
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Sounds gauge 1500 - gauge,

Sounds gauge 1500 - gauge,

$39.99
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Harmony audio ak4 car - harmony, ha-ak4

Harmony audio ak4 car - harmony, ha-ak4

$28.95
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Elite audio kit0pro - elite, 0

Elite audio kit0pro - elite, 0

$165.00
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Warzone 4500 watts gauge car - watts, 4

Warzone 4500 watts gauge car - watts, 4

$32.99
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Car audio cable - car,

Car audio cable - car,

$9.10
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Kicker pk8 gauge ofc - kicker,

Kicker pk8 gauge ofc - kicker,

$45.87
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War zone gauge amp - zone,

War zone gauge amp - zone,

$54.99
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Recoil rck true - recoil,

Recoil rck true - recoil,

$33.99
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Knukonceptz bassik true - bassik,

Knukonceptz bassik true - bassik,

$29.99
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Gauge amp kit amplifier - amp,

Gauge amp kit amplifier - amp,

$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, 1/0

Sounds gauge 2500 watt - sounds, 1/0

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

New skar audio gauge 2000 - 1/0,

$57.99
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Sky high car - sky,

Sky high car - sky,

$32.95
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Car audio cable kit 1500w - car,

Car audio cable kit 1500w - car,

$12.95
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Skar audio blue 2000 watts - 2000,

Skar audio blue 2000 watts - 2000,

$45.49
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Gauge snake skin awg - gauge,

Gauge snake skin awg - gauge,

$114.99
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Ds18 amp wiring - amp, kit

Ds18 amp wiring - amp, kit

$59.95
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Harmony audio ak0 car - harmony, ha-ak0

Harmony audio ak0 car - harmony, ha-ak0

$39.95
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New gauge power - new, 4

New gauge power - new, 4

$19.77
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Ds18 gauge power - 0,

Ds18 gauge power - 0,

$99.95
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1500w amp car audio cable - 1500w,

1500w amp car audio cable - 1500w,

$9.35
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Car audio cable - car,

Car audio cable - car,

$12.95
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Orion cobalt cokit8 - orion,

Orion cobalt cokit8 - orion,

$24.95
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Car audio cable kit - cable, amp

Car audio cable kit - cable, amp

$10.19
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Gravity pro 5000w - 0, car

Gravity pro 5000w - 0, car

$51.99
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Knukonceptz kolossus flex - knukonceptz,

Knukonceptz kolossus flex - knukonceptz,

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

Car audio 4gauge cable kit - cable, amp

$15.99
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Ds18 gauge amp kit - 4,

Ds18 gauge amp kit - 4,

$54.95
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2300w gauge car - 2300w,

2300w gauge car - 2300w,

$19.98
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Sky high car audio - sky, e-series

Sky high car audio - sky, e-series

$32.95
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Complete 2000w 8 - complete, to

Complete 2000w 8 - complete, to

$21.99
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Gauge car audio cable - 4,

Gauge car audio cable - 4,

$19.98
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Gauge amp kit for amplifier - kit,

Gauge amp kit for amplifier - kit,

$15.75
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4ga 2000w car - 4ga,

4ga 2000w car - 4ga,

$25.90
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Stx audio gauge amplifier - stx,

Stx audio gauge amplifier - stx,

$69.95
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12ga car audio cable kit - 12ga, amp

12ga car audio cable kit - 12ga, amp

$6.49
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Stx audio 6500w - sx4cxl, 4

Stx audio 6500w - sx4cxl, 4

$49.95
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Elite audio kit2 gauge - ea-kit2,

Elite audio kit2 gauge - ea-kit2,

$59.00
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Complete 1000w gauge car - complete,

Complete 1000w gauge car - complete,

$21.99
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Ds18 akit4 ga amplifier - akit4.bl, 4-ga

Ds18 akit4 ga amplifier - akit4.bl, 4-ga

$49.22
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Link gk0 anl - db, gauge

Link gk0 anl - db, gauge

$44.88
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Red gauge cca - red, 8

Red gauge cca - red, 8

$16.50
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Warzone 4500w gauge - warzone,

Warzone 4500w gauge - warzone,

$29.99
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Ds18 amplifier wiring - ds18,

Ds18 amplifier wiring - ds18,

$59.95
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Gauge awg 100 - gauge, ofc

Gauge awg 100 - gauge, ofc

$68.50
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Oversized ofc awg amp - ga,

Oversized ofc awg amp - ga,

$163.95
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Knukonceptz bassik gauge - bassik,

Knukonceptz bassik gauge - bassik,

$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 car - complete,

Complete 6000w gauge car - complete,

$31.99
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Orion gauge complete - orion,

Orion gauge complete - orion,

$49.95
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Sky high car - high, audio

Sky high car - high, audio

$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 cable kit - audio, amp

Car audio 4gauge cable kit - audio, amp

$20.99
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2300w gauge car - 2300w, cable

2300w gauge car - 2300w, cable

$19.98
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Metra ak4p gauge - metra, by-ak4p

Metra ak4p gauge - metra, by-ak4p

$32.00
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Car amplifier wiring amp - car,

Car amplifier wiring amp - car,

$7.99
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Recoil rc4d true gauge - recoil, 4

Recoil rc4d true gauge - recoil, 4

$47.99
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3500 watts pro - 3500, 3.5

3500 watts pro - 3500, 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 awg - 8,

Subwoofer wiring kit awg - 8,

$9.35
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4500w gauge amp kit - sx,

4500w gauge amp kit - sx,

$34.99
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Gauge amp wiring kit - gauge, 400

Gauge amp wiring kit - gauge, 400

$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 4 - 4,

Complete channels 2500w 4 - 4,

$36.99
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Elite audio kit8pro gauge - audio, 8

Elite audio kit8pro gauge - audio, 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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