JL Audio XDM300/1 Monoblock, Class D, Car/Marine Subwoofer Amplifier, 300 W

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

This little monoblock powerhouse employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output for its size. It is small enough to fit in most tight space applications, including small boats, pickups, motorcycles and UTV’s (in a weather-tight compartment).

Designed for car or boat installations, the XDM300/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.

Targeted specifically for subwoofer applications, the XDM300/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier's level can be adjusted directly from the driver's seat or captain’s chair.

Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.

Rated Continuous (RMS) Power @ 14.4 V

• @ 4 Ω     200 W RMS x 1
  
• @ 3 Ω     250 W RMS x 1
  
• @ 2 Ω     300 W RMS x 1
  
• @ 1.5 Ω     N/A

Rated Continuous (RMS) Power @ 12.5 V

• @ 4 Ω     160 W RMS x 1
  
• @ 3 Ω     210 W RMS x 1
  
• @ 2 Ω     270 W RMS x 1
  
• @ 1.5 Ω     N/A

General Specifications

• Frequency Response     10 Hz - 1 kHz (+0, -1dB)
  
• S/N Ratio, referred to highest rated power     >100 dB below rated power (A-
• weighted, 20 Hz - 20 kHz noise bandwidth)
  
• S/N Ratio, referred to 1 W     >80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  
• Damping Factor @ 4 Ω     >120 / 50 Hz
  
• Damping Factor @ 2 Ω     >60 / 50 Hz
  
• THD+N @ Rated Power     <1% @ 2 Ω per Ch.
  
• Input Voltage Range @ RCA Inputs     200 mV - 4 V RMS
  
• Min.Copper Power / Ground Wire Gauge     8 AWG wire
  
• Fuse Rating     30 A (AFS, AGU or MaxiFuse™)

Signal Processing

• Filter Mode(s)     Low-Pass only
  
• Filter Slope(s)     12/24 dB/octave
  
• Filter Frequency Range     50 Hz - 500 Hz
  
• Detented, Calibrated Filter Freq. Potentiometer     Yes
  
• Filter Defeat Function     Yes
  
• Infrasonic Filter     none
  
• Bass Boost EQ     No
  
• Output Polarity Switch     No
  
• Remote Subwoofer Level Control     Optional HD-RLC or MHD-RLC (water-resistant)
  
• Remote Bass EQ Boost Control     No
  
• Pass-Through Preamp Output     Buffered

Physical Specifications

• Height (H)     2.05 in / 52 mm
  
• Width (W)     6.85 in / 174 mm
  
• Depth (D)     7.09 in / 180 mm
  
• Net Weight     3.8 lb / 1.72 kg

UK Delivery Options:

• Standard Delivery 2-3 Working Days £4.99
• Courier Next Working Day £9.99
• Courier Saturday £25

International Delivery Options:

Some European countries are included - Please email us to confirm we can send to you destination. Sales@CarAudioDirect.co.uk

Order Tracking:

Visit the DPD website Tracking page here - You will need your tracking number

Unwanted Goods:

In accordance with The Consumer Contracts Regulations (2015), you have a 14 working day 'cooling off period' in which you have the right to cancel your purchase and receive a full refund.

Manufacturer's warranty:

Beyond this 14 working day period, you are covered under the manufacturer's warranty which is typically 1 year (Excluding Open Box products). If your product becomes faulty during this period, you should contact our eSupport department, via the website, direct email or phone for a returns number. We will then arrange for your item to be repaired (or replaced, if appropriate with a new product) or provide details of the manufacturers local service centre.

For more information Click Here