JL Audio XD500/3v2 3-Ch 500w RMS Class-D Car Amp Component Speaker Sub Amplifier

The breakthrough that makes this much power possible in such a small chassis is our NexD™ switching design. The XD500/3v2 includes a 12 dB / octave high-pass filter for its main channels, plus a variable slope low-pass filter for its subwoofer channel.

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