JL Audio HD900/5 - 5 Channel Amplifier Class D System 900W Speaker & Bass Amp HD

Subwoofer Channel @ 4 Ω 500 W RMS x 1. Subwoofer Channel @ 3 Ω 500 W RMS x 1. Subwoofer Channel @ 2 Ω 500 W RMS x 1. Subwoofer Channel @ 1.5 Ω 500 W RMS x 1. Frequency Response (Subwoofer Channel) 12 Hz - 10 kHz (+0, -1dB).

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