JL Audio XDM300/1 Class D 300W Monoblock Car/Marine Subwoofer Amplifier – #98680

JL Audio XDM300/1 Class D 300W Monoblock Car/Marine Subwoofer Amplifier – #98680

XDM300/1: Monoblock Class D Car/Marine Subwoofer Amplifier, 300 W x 1 @ 2 Ohm / 200 W x 1 @ 4 Ohm - 14.4V

With high-speed NexDTM switching architecture, this tiny monoblock powerhouse achieves exceptional efficiency and incredible power output for its size. Compact boats, pickup trucks, motorbikes, and UTVs are among the many applications where it is small enough to fit in confined spaces (in a weather-tight compartment).

The XDM300/1 is made with marine-grade materials and has a unique, dual-mode input filter for noise-free performance in boats or automobiles. It is designed for car or boat installations. For simple factory system modifications, automatic turn-on functionality (through signal detection or DC-offset sensing) is also built in.

The XDM300/1 is a variable slope low-pass filter with a continuously changeable cutoff frequency range of 50–500 Hz that is particularly designed for subwoofer applications. The level of the amplifier may be changed directly from the driver's seat or captain's chair with the installation of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each available separately).

All controls are shielded under a gasketed, easily detachable top cover and are finished in a sleek, black powder-coat.

One Amp for Land or Sea!

The XDM300/1 was developed by JL Audio by combining the features of their popular M Series marine amplifiers and their cutting-edge XD Series automotive amplifiers. The amplifier is made of marine-grade materials and has a dual-mode power input filter that can be switched between for noise-free operation in either marine or automotive electrical situations. Thanks to JL Audio's exclusive NexD ultra-high-speed and economical amplifier technology, the bass is played with real fidelity and stunning impact without taxing your car's electrical system.

Compatible with almost any car's system

"Differential-balanced" inputs let you connect this amplifier to virtually any stereo, even certain factory radios, and help keep the signals free of outside noise. Two auto turn-on options are available for the speaker-level inputs to help with factory system integration. From the driver's seat, you may adjust the bass volume using an optional connected remote.

Product Highlight:

• Marine-grade materials on every model for maximum application versatility from just one amplifier line.
• Exclusive, dual mode input filter, for noise-free performance in boats OR cars, every time!
• Automatic turn-on option via Signal-Sensing or DC-Offset sensing
• All controls on top, beneath a gasketed, removable cover for easy access.
• Fits almost anywhere! XDM300/1: 6.85 x 7.09 x 2.05 in. (174 x 180 x 52 mm)
• NexD Switching Amplifier Technology: Our advanced switching technology delivers exceptional efficiency to reduce current draw and heat, permitting reliable high power output from a compact, easy to install design.
• Specially optimized for subwoofer applications, with full rated power delivery, even at 20 Hz.
• Studio-Grade Signal Processing. Select shallow (12dB/octave) or steep (24dB/octave) low-pass filter to best integrate subwoofer.
• Fully-variable frequency selection from 50-500 Hz with detented, calibrated potentiometer.
• Preamp outputs (pass-through type)
• Advanced Rollback Protection. Amplifier will never shut down due to thermal overload. EVER.
• Totally transparent to user in most cases... Restores full power operation when it has cooled down to safe temperature.
• Unitary Cast Alloy Chassis for superior heat dissipation and mechanical integrity.

XDM300/1 Physical Specifications

 

• Height (H): 2.05 in / 52 mm
• Width (W): 14.73 in / 374 mm
• Depth (D): 7.09 in / 180 mm
• Net Weight: 3.8 lb / 1.72 kg