JL Audio HD1200/1 - Monoblock Amplifier Class D System 1200W Bass Amp HD
Bass Boost EQ No. Damping Factor @ 4 Ω >500 / 50 Hz. Filter Frequency Range 50 Hz - 500 Hz. S/N Ratio, referred to highest rated power >110 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth).