You'll find the best prices on Jl power amp in Car Amplifiers when you shop online at bizrate. Do all your comparison shopping for JL Audio Car Amplifiers in one place. Compare models and see which online Electronic stores have the best merchant ratings. Make an informed decision on Jl power amp Car Amplifiers before you buy. bizrate will help you with all of your holiday gift shopping needs. Buy JL Audio 10001V2 1-Channel D Amplifier or JL Audio 3004 4-Channel AB Amplifier.