JL AUDIO (MX600/3) 3-CHANNEL CLASS D SYSTEM AMPLIFIER, 75 WATTS X 2 + 250 W X 1 @ 4 OHM / 100 WATTS X 2 + 400W X 1 @ 2 OHM - 14.4V OVERVIEW: Engineered specifically for powersports applications, the 3-channel MX600/3 amplifier employs our high-speed NexD™ switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum housing is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles. Generating a potent 75W x 2 into 4 ohms, plus a solid 400 watts for a subwoofer system, the MX600/3 makes a great all-in-one solution for driving a complete audio system from a single, ultra-compact chassis. Onboard filters include a 12 dB / octave high-pass crossover on the main channels and a dedicated 24 dB / octave low-pass crossover for the subwoofer channel. Other features include a bass boost EQ, variable infrasonic filter and subwoofer output polarity switch. A dual-range input section accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals. This amplifier features a rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability. RATED CONTINUOUS (RMS) POWER @ 14.4 V Main Channels @ 4 Ω : 75 W RMS x 2 Main Channels @ 2 Ω : 100 W RMS x 2 Main Channels - Bridged @ 4 Ω : 200 W RMS x 1 Subwoofer Channel @ 4 Ω : 250 W RMS x 1 Subwoofer Channel @ 3 Ω : 300 W RMS x 1 Subwoofer Channel @ 2 Ω : 400 W RMS x 1 Subwoofer Channel @ 1.5 Ω : N/A RATED CONTINUOUS (RMS) POWER @ 12.5 V Main Channels @ 4 Ω : 50 W RMS x 2 Main Channels @ 2 Ω : 80 W RMS x 2 Main Channels - Bridged @ 4 Ω : 100 W RMS x 1 Subwoofer Channel @ 4 Ω : 200 W RMS x 1 Subwoofer Channel @ 3 Ω : 250 W RMS x 1 Subwoofer Channel @ 2 Ω : 300 W RMS x 1 Subwoofer Channel @ 1.5 Ω : N/A GENERAL SPECIFICATIONS: Frequency Response : 20 Hz - 12 kHz (+0, -1dB) S/N Ratio, referred to highest rated power : >88 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W : >68 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω : >92 / 50 Hz Damping Factor @ 2 Ω : >43 / 50 Hz THD+N @ Rated Power (Main Channels) :
