Will this power a 2500 watt amp?

I know this post is from 2 months ago. But you need to figure everything in RMS wattage. Not Peak. I have a SKAR 1200.1. 1200 watts RMS but it hits abt 2500 peak on the amp Dyno@1ohm. This kit is adequate for my setup. This kit is OFC. 2500 watts RMS no but if your amp is 2500 peak. Yes this is enough. Also depends if your amp is class B or a Class D amp. Class D Amps are abt 75% efficient Total RMS wattage divided by 0.75 then divided by 13.8 gives your total current draw of your amp. If you have a class A/B change that number to 0.50 and do the same calculation. A good rule of thumb. Take the fuse ratings on your amp and add them up. Multiply by 10 and that’s usually your real RMS not what is advertised on the amp. If it has no onboard fuse the owners manual will tell you the recommended fuse size and multiply that by 10. I’d say this 17 foot kit would be fine 1200-1500 Watts RMS. If it’s closer to 1500 watts just buy a 150 AMP fuse for this kit on amazon for 4-5$ and you should be good. Always rake distance into account too. 16-18ft of 4 gauge OFC is fine. But if you go over 18ft you need 2 gauge or 0 gauge.

Will this run my Kicker 800rms amp?

no its just cable it won run it

Is this an amp kit or a phone case holder because the picture shows a phone case but the description says it’s an amp kit

Amp kit, come with everything you need to hook up an amp.

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Skar Audio 1/0 Gauge OFC Big 3 Complete Upgrade Electrical Wiring Kit, SKBIG3-0GA

Product ID: 463278928

Details

Brand
Skar Audio
Colour
Blue
Material
Copper
No. of wires
3
Number of cable strands
1

⚡Complete Big 3 wiring upgrade kit

🔋1/0 Gauge OFC Copper for max conductivity

🔧Pre-terminated lugs & heat shrink for easy install

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NZ$291

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Description

⚡ Electrify your drive with the ultimate Big 3 upgrade kit!

POWER UP YOUR RIDE - Upgrade your battery, alternator ground, and power wires with pure 99.99% oxygen-free copper for peak electrical flow.
PLUG PLAY PRECISION - Pre-terminated 3/8" copper lugs with heat shrink applied save you hours of prep—get professional results without the hassle.
NICKEL PLATED DURABILITY - Copper lugs nickel-plated to resist corrosion and ensure long-lasting, reliable connections under the hood.
ALL INCLUSIVE INSTALLATION - Includes zip ties, cable clamps, and wafer head screws to secure your wiring neatly and safely—no extra trips to the hardware store.
OPTIMIZED LENGTHS FOR PERFECT FIT - 6 ft power wire and dual 4 ft ground wires tailored for seamless Big 3 upgrades in most vehicles.

The Skar Audio SKBIG3-0GA is a premium 1/0 gauge oxygen-free copper wiring kit designed to upgrade your vehicle’s Big 3 electrical system—battery ground, alternator ground, and alternator power wires. It features pre-terminated copper lugs with heat shrink for quick installation, includes all necessary hardware like zip ties and clamps, and offers corrosion-resistant nickel-plated lugs for durability. Perfect for millennial professionals seeking a clean, efficient, and reliable electrical upgrade that boosts performance and prevents power loss.

Reviews

R**L

Best Ever

Best Tweeter ever, very clean sound and very powerful, rated power.. I have 2 pairs in my set up ..

16.11.2020

P**R

super

super product

1.09.2025

J**A

Skar tweeter

Worth it sound quality was excellent

26.09.2025

L**S

Sound great and take the power no problems! Super loud!

14.08.2019

T**A

Super

22.07.2025

M**D

ハイファイカーオーディオをやってる人たちと同じようにピラーに穴あけして加工。バッフル作って収めて鳴らしてみるとそれまでなっていたけど存在感が薄かったカーオーディオの音が激変です。皆さん言うように音量が大きいので減衰をうまく考えないといけません。ナビでリアの線をネットワークに入れ、バイアンプとして動かしましたので1アンプ１スピーカーの内蔵アンプ環境の出来上がりです。 RTAアプリでホーンのクロス域とミッドの繋がりをしっかりみながら調整されるといい音になりますよ！

13.04.2024

E**T

This amp is powerful!

29.09.2025

R**N

Best mistake I ever made. I read the description wrong and thought they would fit my stock tweeter location. After a little customization on my front doors I found a good spot for them. The sound quality and clarity of these are incredible. Even on max volume running 150w rms these have zero distortion and make my ears hurt.

4.11.2024

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2 weeks ago

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NZ$291

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TrustScore 4.5 | 7,300+ reviews

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ASIN	B0B9YDTG36
Best Sellers Rank	#19,829 in Electronics ( See Top 100 in Electronics ) #8 in Car Amplifier Wiring Kits
Item model number	SKBIG3-0GA
Manufacturer	Skar Audio
Product Dimensions	23.5 x 20.96 x 7.62 cm; 2.46 kg

Skar Audio 1/0 Gauge OFC Big 3 Complete Upgrade Electrical Wiring Kit, SKBIG3-0GA

Details

Details

Description

Specifications

Reviews

Common Questions