Bringing innovation and technology to the automotive sound market, PRV Audio brings the DSP 2.8X Digital Signal Processor to the table. This DSP is capable of making various adjustments, from filters, graphic and parametric equalization, alignment, phase inversion, limiter, audio generator, among others.

For professional equalization adjustments, it has 1 INPUT Parametric Equalizer and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting and equalizer bandwidth, allowing fine adjustments and detailed equalization control.

The Crossover function allows you to precisely define the cut frequencies, attenuation rates and topology of the Low Pass and High Pass filters with Butterworth and Linkwitz-Riley filters (12/18/24/36/48 dB).

To aid in the protection of amplifiers and loudspeakers, the DSP 2.8X features a Limiter with Dynamic Attack-Release system that dynamically controls the attack and release parameters in real time, providing security and sound fidelity.

It also has the functions of Management, Save and Load Settings in memory, Security Password that blocks the editing of the parameters, Marquee / Text Display and Language Selection.