JL Audio 500/1v2 Monoblock Class D Subwoofer Amplifier, 500 W x 1 @ 1.5-4 Ω
You are looking at the best-selling car audio amplifier of all time, a classic design that has powered more outstanding subwoofer systems than any other.
The 500/1v2 deploys efficient Class D technology with a patented control circuit and JL Audio's signature R.I.P.S. power supply design to ensure full power delivery (500 W) over a wide range of load impedances and vehicle voltages.
A very complete set of signal processing features, including a parametric bass EQ and fully variable infrasonic filter, round out the package.
This amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sink and end caps
Rated Continuous (RMS) Power @ 14.4 V
@ 4 Ω 500 W RMS x 1
@ 3 Ω 500 W RMS x 1
@ 2 Ω 500 W RMS x 1
@ 1.5 Ω 500 W RMS x 1
Frequency Response 5 Hz - 250 Hz (+0, -1dB)
S/N Ratio, referred to highest rated power >95 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels) >68 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω >500 / 50 Hz
Damping Factor @ 2 Ω >250 / 50 Hz
THD+N @ Rated Power (Main Channels)