Description
JL Audio MX Marine & Powersports Amplifier - 4 Channel Full Range 500W Amplifier (MX500/4)
4-Channel Class D Full-Range Amplifier 500W
No matter how you like to take to the water, MX amplifiers are ready to power your soundtrack with great JL Audio sound.
Engineered for versatility, MX amplifiers employ our ultra-efficient NexD switching technologies to generate loads of high-fidelity sound, without straining small charging systems.
Housed in compact, cast-aluminium chassis, MX amps are water-resistant (IPX7 rated) and can go where conventional 12V amplifiers wouldn’t dare. Crossover filters and signal processing features are standard, allowing for easy set-up and system flexibility.
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 aluminium 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 rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.
Features
- 70 W x 4 at 4 ohm power
- IPX7 cast aluminium chassis for durability
- Runs off 12.5–14.4 V charging systems
- 35–300 Hz crossovers for smart tuning
- Bridgeable for 2 or 3 channel setups
- Compact 237 x 115 x 45 mm footprint
##Specifications##
Specifications
| Rated Continuous (RMS) Power @ 14.4 V | |
|---|---|
| @ 4 Ω | 70 W RMS x 4 |
| @ 2 Ω | 125 W RMS x 4 |
| Bridged @ 4Ω | 250 W RMS x 2 |
| Rated Continuous (RMS) Power @ 12.5 V | |
|---|---|
| @ 4 Ω | 55 W RMS x 4 |
| @ 2 Ω | 90 W RMS x 4 |
| Bridged @ 4Ω | 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 Ω | >92 / 50 Hz |
| Damping Factor @ 2 Ω | >43 / 50 Hz |
| THD+N @ Rated Power | <1% @ 2 Ω 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 |
| Net Weight | 1.99kg |
##Specifications##
##In the Box##
In the Box:
- MX amplifier with power/signal pigtails
- Four 1-inch self-tapping screws
##In the Box##
