Description
JL Audio Marine Monoblock Wide-Range Amplifier
Model: MX300/1 for 300 Watt, MX500/1 for the 500 Watt
Part Number: 010-03324-00, 010-03325-00
- Monoblock Class D Wide-Range Amplifier, 300 W x 1 @ 2 ohms / 160 W x 1 @ 4 ohms - 14.4V
- Monoblock Class D Wide-Range Amplifier, 500 W x 1 @ 2 ohms / 300 W x 1 @ 4 ohms - 14.4V
PLAY ANYWHERE
With efficient NexD technology and a water-resistant chassis, MX amplifiers produce loads of clean power and are ideal for applications where moisture cannot be completely avoided.
POWER TO GO ANYWHERE
Housed in a tiny cast-aluminum chassis, MX amps are rugged, water-resistant (IPX7-rated) and ready to go where conventional amplifiers wouldn’t dare.
NexD ADVANTAGE
The highly efficient Class-D design reduces current draw and heat while generating loads of high-fidelity sound without straining small charging systems.
COMPLETE SIGNAL PROCESSING
For easy setup and system flexibility, a complete set of onboard filters and signal processing features is concealed behind every MX amplifier’s water-resistant control cover.
DIFFERENTIAL-BALANCED INPUTS
A versatile design accepts speaker level signals without a line-output converter — and delivers outstanding noise rejection while preventing alternator whine and other noises.
BUILT FOR THE ELEMENTS
The all-aluminium, powder-coated housing with marine-grade hardware inhibits corrosion, and a water-resistant security cover protects all controls from the harshest of seasons.
##Specifications##
Specifications for 300 Watt/500 Watt
| Rated Continuous (RMS) Power @ 14.4 V | |
| @ 4 ohms | 160 W RMS x 1 / 300 W RMS x 1 |
| @ 3 ohms | 220 W RMS x 1 / 400 W RMS x 1 |
| @ 2 ohms @ 4 ohms 300 W RMS x 1 @ 3 ohms 400 W RMS x 1 @ 2 ohms | 300 W RMS x 1 / 500 W RMS x 1 |
| @ 1.5 ohms | N/A |
| Rated Continuous (RMS) Power @ 12.5 V | |
| @ 4 ohms | 160 W RMS x 1 / 250 W RMS x 1 |
| @ 3 ohms | 200 W RMS x 1 / 300 W RMS x 1 |
| @ 2 ohms | 250 W RMS x 1 / 400 W RMS x 1 |
| @ 1.5 ohms | N/A |
| General Specifications | |
| Frequency Response | 20 Hz - 12 kHz (+0, -1dB) |
| S/N Ratio, referred to highest rated power | >85 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) / >97 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W | >64 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) / >70 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 ohms | >150 / 50 Hz / >115 / 50 Hz |
| Damping Factor @ 2 ohms | >75 / 50 Hz / >54 / 50 Hz |
| THD+N @ Rated Power | <1% @ 2 ohms |
| Input Voltage Range @ RCA Inputs | Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High) / Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High) |
| Min.Copper Power / Ground Wire Gauge | 8 AWG wire / 4 AWG wire |
| Fuse Rating | 30 A (AFS, AGU or MaxiFuse) / 50 A (AFS, AGU or MaxiFuse) |
| Signal Processing | |
| Filter Mode(s) | Low-Pass only |
| Filter Slope(s) | 24 dB/octave |
| Filter Frequency Range | 40 Hz - 400 Hz |
| Detented, Calibrated Filter Freq. Potentiometer | Yes |
| Filter Defeat Function | Yes |
| Infrasonic Filter | 20 Hz - 40 Hz, variable |
| Bass Boost EQ | 0 to +12 dB @ 43 Hz |
| Output Polarity Switch | Yes |
| Remote Subwoofer Level Control | Optional (M-RBC-1) |
| Remote Bass EQ Boost Control | No |
| Pass-Through Preamp Output | None |
| Physical Specifications | |
| Height | 1.77 in / 45 mm |
| Width | 8.66 in / 220 mm |
| Depth | 3.09 in / 78.5 mm |
| Net Weight | 3.18 lb / 1.44 kg |
##Specifications##
##In the box##
In the Box:
- MX amplifier with power/signal pigtails
- Four 1-inch self-tapping screws
##In the box##
##Compatible Devises##
Compatible Devises:
- JL Audio M3 Enclosed Tower Speakers
- JL Audio M3 Marine Speakers
- JL Audio M3 Marine Subwoofer
- JL Audio MediaMaster 105 stereo
- JL Audio MediaMaster 55 stereo
- JL Audio Receiver
- JL Audio Stealthbox enclosed speakers for Polaris RZR 4 900, 900XC, XP 1000 and XP4 1000 (SB-POL-RZGSPKR/M3-650i)
##Compatible Devises##
