Amplificador Marinizado 4 Canais JL Audio MX500/4

MX500/4

4-Channel Class D Full-Range Amplifier, 125 W x 4 @ 2 ? / 70 W x 4 @ 4 ? - 14.4V

Engineered specifically for powersports applications, the 4-channel MX500/4 amplifier employs our high-speed NexD? switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV?s or other utility vehicles.

Generating a solid 70W x 4 into 4 ohms (14.4V, 1% THD), the MX500/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a potent 250W x 2 into 4 ohms.

Other features include independent front and rear crossovers with selectable full-range, high-pass or low-pass filter controls and a dual-range input section that accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals.

This amplifier features a black powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.

Rated Continuous (RMS) Power @ 14.4 V

@ 4 ? 70 W RMS x 4

@ 2 ? 125 W RMS x 4

Bridged @ 4? 250 W RMS x 2

Rated Continuous (RMS) Power @ 12.5 V

@ 4 ? 55 W RMS x 4

@ 2 ? 90 W RMS x 4

Bridged @ 4? 180 W RMS x 2

General Specifications

Frequency Response 20 Hz - 20 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 >70.5 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)

Damping Factor @ 4 ? >92 / 50 Hz

Damping Factor @ 2 ? >43 / 50 Hz

THD+N @ Rated Power <1% @ 2 ? per Ch.

Input Voltage Range @ RCA Inputs Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High)

Min.Copper Power / Ground Wire Gauge 4 AWG wire

Fuse Rating 50 A (AFS, AGU or MaxiFuse?)

Signal Processing

Filter Mode(s) Low-Pass or High-Pass

Filter Slope(s) 12 dB/octave

Filter Frequency Range 35 Hz - 300 Hz

Detented, Calibrated Filter Freq. Potentiometers Yes

Filter Defeat Function Yes

Remote Level Control No

Remote Level Modes N/A

Channel Input Mode Switch Yes (2/3/4 ch.)

Pass-Through Preamp Output None

Source Channel Selection for PreOuts N/A

Physical Specifications

Height (H) 1.77 in / 45 mm

Width (W) 9.33 in / 237 mm

Depth (D) 4.50 in / 115 mm