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 Ω    1000 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
• 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™)
• 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    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
• Height (H)    2.05 in / 52 mm
• Width (W)    14.73 in / 374 mm
• Depth (D)    7.09 in / 180 mm

• XD1000/1v2