JL Audio XD1000/1v2 Monoblock Class D Subwoofer Amplifier, 1000 W

Monoblock Class D Subwoofer Amplifier, 1000 W x 1 @ 2 Ω / 600 W x 1 @ 4 Ω - 14.4V

This potent monoblock subwoofer amplifier employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output in a very compact chassis. The XD1000/1v2 is capable of delivering 1000 W of continuous power into a 2 ohm load (14.4V, 1% THD), making it a great choice to drive higher power subwoofer systems.

Designed specifically for subwoofer applications, the XD1000/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz and a defeatable infrasonic filter (30 Hz, 24 dB/oct.). The XD1000/1v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat.
This amplifier features a black powder-coat finish and a gasketed, brushed aluminum cover for the controls.

Rated Continuous (RMS) Power @ 14.4 V

• @ 4 Ω 600 W RMS x 1
• @ 3 Ω 800 W RMS x 1
• @ 2 Ω1000 W RMS x 1 @ 1.5 Ω N/A

Rated Continuous (RMS) Power @ 12.5 V

• @ 4 Ω 500 W RMS x 1
• @ 3 Ω 650 W RMS x 1
• @ 2 Ω 800 W RMS x 1
• @ 1.5 Ω N/A

General Specifications

• Frequency Response 7 Hz - 500 Hz (+0, -1dB)
• S/N Ratio, referred to highest rated power >83 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W >53 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• Damping Factor @ 4 Ω >1000 / 50 Hz
• Damping Factor @ 2 Ω >500 / 50 Hz
• THD+N @ Rated Power <1% @ 2 Ω per Ch.
• Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
• Min Copper Power / Ground Wire Gauge 4 AWG wire
• Fuse Rating 80 A (AFS, AGU or MaxiFuse™)

Signal Processing

• Filter Modes Low-Pass only
• Filter Slope (dB/Octave) 12 dB or 24 dB
• Filter Frequency Range 50-500 Hz
• Detented, Calibrated Filter Freq. Potentiometer Yes
• Filter Defeatable? Yes
• Infrasonic Filter 30 Hz, defeatable
• Bass Boost EQ No
• Output Polarity Switch No
• Remote Subwoofer Level Control Optional (HD-RLC)
• Remote Bass EQ Boost Control No
• Pass-Through Preamp Output Buffered

Physical Specifications

• Height (H) 2.05 in / 52 mm
• Width (W) 14.73 in / 374 mm
• Depth (D) 7.09 in / 180 mm