JL Audio JD-500.1 500 Watt Class D Monoblock Car Amp Amplifier JL JD500/1
JL Audio JD-500.1 JL Audio JD500/1 Class D Monoblock 500 Watt Car Amplifier. Monoblock Class D Subwoofer Amplifier, 500 W x 1 @ 2 Ω / 250 W x 1 @ 4 Ω - 14.4V. Class A/B Monoblock Subwoofer Amplifier. JL Audio JL JD-500.1 Specifications.