PRV Audio DSP2.8X - Before Installing

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Introduction
The DSP2.8X is a digital audio processor that oers a huge range of high precision
sengs and conguraons to improve the performance of your audio system.
It has a Digital Signal Processor (DSP) that allows equalizaons, crossover lters,
alignment, gain control, phase inversion, limiter, digital roung of inputs and
outputs, among other treatments. Its new exclusive sequencer feature makes
it possible to congure the programmed acvaon and shutdown of up to 3
products from the remote acvaon connecons (REM).
Before installing
Please read this manual carefully.
• All product connecons must be made with the product turned OFF.
• Use gauges recommended in this manual to avoid the overheang of the
cables to obtain maximum power.
• Keep the cables as short as possible to increase sound delity and avoid
potenal power losses.
• Route the installaon cables as far away as possible from the original vehicle
wiring as it may cause interference and noise in your audio system.
• Perform the installaon in a rm, venlated and dry place.
• Installaon must be done by a qualied professional.
If you have quesons , contact the store where the purchase or installaon was made.
For more informaon please contact support@prvaudio.com.
English
Resources
The DSP2.8X has 2 inputs and 8 independent outputs that allow adjustments
to the audio individually for each output through several funcons and features
integrated into the processor:
• Graphic input equalizer (15 bands and equalizaon presets)
• Parametric input equalizer (frequency, gain, Q factor)
• Parametric equalizer per output (frequency, gain, Q factor)
• Roung between inputs and outputs
• High precision crossover with Buerworth and Linkwitz-Riley lters and
aenuaons up to 48 dB/8th
• High precision alignment/delay
• Phase inversion
• Limiter with Threshould, Aack and Release adjustment
• Independent gain and mute per output and master volume
• Working memory with automac saving of sengs
• Allows you to save and load the sengs made by the user
• Security password to block parameter modicaon
• Frequency generator, frequency sweep and pink noise generator
• Screen saver with rotang text
• Outputs for remote acvaon with congurable sequencing.
Any updates made in this manual will be available for customers to consult without any charge
on the brand’s site.
It is recommended that the updated manual be consulted whenever needed.
Images contained in this manual are merely illustrave and may dier from the actual product.