Designed to simplify great audio, every VXi amplifier combines our advanced NexD2 switching amplifier technology with an integrated, full-featured digital signal processor.
With our second-generation NexD2 technology, the VX400/4i full-range amplifier outputs up to 75 watts per channel into 4 ohms, or 100 watts into 2 ohms. It can also be bridged into 4 ohms, producing up to 200 W x 2.
The NexD2 full-range technology in this amplifier is DSP-controlled and features a reduced loop area design utilizing DirectFET outputs for outstanding fidelity, very low noise and exceptional efficiency. The amplifier chassis is ultra-compact, with all connections on one side, to greatly simplify installation into tight spaces.
Instead of traditional control knobs and switches, all amplifier adjustments and DSP functionality are configured via a compatible external device (PC, Tablet or Smartphone), with the appropriate JL Audio TuN Software application installed.
Amplifier includes: Power Connector (for 4 AWG wire), Analog Input/Pre-Out Harness, Speaker Output Harness, 6 ft A/B USB Cable
Fuse rating: 40A
Cable guage: 4 AWG. Note: Copper Clad Aluminum (CCA) wire is NOT
RMS Power @ 14.4V
– 75W x 4 @ 4 Ohm
– 100W x 4 @ 2 Ohm
– 200W x 2 @ 4 Ohm Bridged
– Height – 2.12 in / 54 mm
– Width – 9.02 in / 229 mm
– Depth – 6.62 in / 168 mm
– Weight – 5.0 lb / 2.27 kg