The JL Audio VX1000/1i combines advanced NexD2™ switching amplifier technology with a full-featured integrated DSP to deliver powerful and precise subwoofer performance. It outputs up to 600 watts into 4 ohms or a jaw-dropping 1000 watts into 2 ohms. A specialized low-frequency variant of the NexD2™ technology ensures rock-solid bass fidelity and exceptional efficiency. Its compact design, with all connections on one side via mating plugs, makes installation simple, even in tight vehicle spaces.

Instead of traditional knobs or switches, all adjustments and DSP functionality are managed digitally using JL Audio TüN® software via PC, tablet, or smartphone. This allows precise control of input sensitivity, crossover points, EQ, and system integration without any physical adjustments. Designed for car audio enthusiasts seeking deep, accurate bass, the VX1000/1i delivers professional-level sound quality in a compact, installation-friendly package.

VX1000/1i Key Features

• Frequency Response: 12 Hz - 500 Hz (+0, -1 dB)
• S/N Ratio, referred to highest rated power (Analog Inputs): 87 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W (Analog Inputs): 60 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• S/N Ratio, referred to highest rated power (Digital Inputs): 87 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W (Digital Inputs): 56 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• Damping Factor @ 4 Ω: > 400 / 50 Hz
• Damping Factor @ 2 Ω: > 300 / 50 Hz
• THD+N @ Rated Power: < 1% @ 2 Ω per Ch.
• Input Voltage Range @ RCA Inputs: 200 mV - 16 V RMS
• Min. Copper Power / Ground Wire Gauge: 4 AWG wire
• Fuse Rating: 80 A (AFS, AGU or MaxiFuse™)
• Product Dimensions: 287 x 54 x 168 mm
• Product Weight: 2.95 kg