VXi: Reference-grade amplifiers with integrated DSP.

Offering unprecedented tuning power and flexibility, VXi amplifiers combine JL Audio’s second-generation NexD2™ high-speed switching technology with a powerful digital signal processor, all within a compact, beautiful package.

At the heart of each VXi amplifier is a triple-core AKM® DSP engine with a custom configuration. This powerful DSP not only enables powerful tuning capabilities, but it also helps to improve amplifier audio performance by acting as a master clock for the full-range audio amplifier sections. Further amplifier performance gains have been achieved via minimum loop area output designs, DirectFET® output devices and closely coupled output capacitor banks. The result is a new level of Class D amplifier performance, with outstanding efficiency, reliable power delivery and world-class audio quality.

The triple-core DSP engine has ample power to enable a full suite of powerful signal processing functions. These include powerful input switching, routing and mixing that allow a wide range of sources and configurations. Multiple banks of parametric equalization can be assigned to individual channels or groups of channels. Also included for each amplifier output channel and the analog pre-outs: high pass and low pass filters, delay, all-pass filter, polarity and output level trim. Optical, digital pre-outs feature the ability to EQ and level control the digital stream.

Instead of using traditional control knobs and switches, VXi amplifiers are easily configured from the driver’s seat, using JL Audio’s TüN™ software on a compatible computer or tablet.

Technology

All VXi amplifier models are packed with a very complete package of digital signal processing (DSP), including EQ, Delay, Crossover Signal Routing, Mixing and lots more.

Download and test-drive all TüN® software versions in simulation mode for free.