Review on 🔌 SoundBox ECK4v2 4-Gauge Amp Kit - Comprehensive Amplifier Installation Wiring - 2500W by John Sharma

I knew what I was buying and it was perfect for my amp with some left over parts. I hooked up an amp and subwoofer to the factory head unit in a 2021 Jeep Wrangler. Worked as stated. You're more likely to have too much than too little when you're doing a job. Before purchasing an amp kit, make sure you have a plan. This kit will fit most but has an installation plan with dimensions.