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DIGITAL SIGNAL PROCESSOR

DSP 2.8X

In stock
  • Digital Signal Processor
  • 2 Input Channels
  • 8 Output Channels
  • Built-In Remote Out

$149.91

In stock

PRICE FOR SINGLE UNIT

SKU: DSP 2.8X Categories: ,

Features

Features

Bringing innovation and technology to the Automotive Sound market, PRV Audio launches the DSP2.8X Digital Signal Processor, capable of making various adjustments, from filters, graphic and parametric equalization, alignment, phase inversion, limiter, audio generator, among others. Enhancing Your Audio System!

Through an LCD display and intuitive interface, it allows real-time audio adjustments. The DSP 2.8X features 2 audio inputs (A and B) and 8 independent outputs and allows you to choose the audio source (A, B or A + B) for each output. It has an integrated equalization system, with 15-band graphic equalizer, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão).

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 LowPass and HighPass filters with Butterworth and Linkwitz-Riley filters (12/18/24/36/48 dB / 8ª).

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.

In the audio treatment, it also has Alignment capabilities through High Accuracy Delay, Phase Inversion, Independent Gain by Output and Master Level. For accurate measurements and adjustments, the DSP 2.8X features an integrated Audio Generator with tone generation and frequency sweep, and Pink Noise. Configuration Copy functions between output channels.
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.


Sequencer Feature

Allows sequential triggering of other products through the remote trigger connection (REM). Use a cable of at least 20 AWG.  The sequencer has three outputs (S1, S2, and S3) which are sequentially activated and deactivated according to the input signal from the remote input (REM IN).

The triggering interval between each output can be set from 0s to 4s. When the set time is 0s, all three outputs will be enabled and disabled at the same time after 3s of the input remote (REM IN) signal change.


 

Highlights

  • Number of processors (DSPs): 1
  • Input Channels: 2
  • Output Channels: 8
  • Display: LCD16x2 Characters
  • Built-In Remote Out ( Sequencer )

Technical Details

GENERAL SPECIFICATIONS

Number of processors (DSPs) 1
Input Channels 2
Output Channels 8
Output Gain Yes
Master Level 0 ~ 100%
Graphic Equalizer 15 Band
Graphic Equalizer Presets 12
Parametric Equalizer Input 1
Parametric Equalizer Output 8 / 1 per Channel
Routing A,B / A+B
Crossover Butterworth (dB/8ª) 12/18/24/36/48
Crossover Linkwitz-Riley (dB/8ª) 12/18/24/36/48
Limiter Yes
Automatic Attack/Release Yes
Delay 0 to 8 ms (275 cm)
Frequency Generator 10Hz – 22kHz, Level -60 at 0dB
Frequency Scan 10Hz – 22kHz / Level -60 at 0dB / Control of speed
Display LCD16x2 Characters
Screen Saver Text
Security Password Yes
Frequency Response(+/-3dB) 10Hz @ 22.5kHz @ -1dB
Latency 1.08ms
Signal to Noise >90dB
THD <0,01%
Channel Separation > 80 dB
Maximum Input Voltage 5,6 Vpp (+8,2 dBu)
Maximum Output Voltage 5,6 Vpp (+8,2 dBu)
Supply Voltage 10V to 15V DC
Dimensions (HxWxL) 1.45″ x 7.87″ x 3.97″
Weight 1 Lbs

Questions & Answers (13)

  1. 0 votes
    Q Hola estos crosover vienen en sterio o mono
    Asked by Jonathan laboy valles on June 2, 2021 10:39 am
    Answered by the admin
    se puede configurar como mono o estéreo, las 8 salidas son totalmente configurables.
    It can be configured as mono or stereo, all 8 outputs are fully configurable.
  2. 0 votes
    Q Can i use this with my mono amp and 4 channel amp?
    Asked by Andre on May 25, 2021 3:34 am
    Answered by the admin Absolutely! the DSP has 8 channel outputs, you can assign any of the output to any frequency range you would like to any amplifier
  3. 0 votes
    Q can it do bandpass on 8 channels?
    Asked by Neil Ziesmer on May 25, 2021 1:02 am
    Answered by the admin Yes, You can apply for every channel a High Pass Filter and Low Pass Filter
  4. 0 votes
    Q Is the unit Bluetooth
    Asked by Terry J on May 17, 2021 10:59 pm
    Answered by the admin No, none of our units are Bluetooth.
  5. 0 votes
    Q With this DSP do I need to run an equalizer?
    Asked by Ralph Miranda on April 16, 2020 4:47 am
    A

    The DSP 2.8X has a built in equalizer with presets. You can use an external equalizer if you wish. You can use up to 2 with this DSP. 

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Customer Reviews

Based on 34 reviews
91%
(31)
6%
(2)
3%
(1)
0%
(0)
0%
(0)
J
Juan Rosado

DSP 2.8X

Y
Yoursistaman
The must have in any car audio system

Extremely good product fine tune possibilities are endless

R
Roberto c Osorio

Best of the best great customer service Tim rocks he help me set up my system

A
Ana Islas

Very good

T
Thomas Greenage

Best DSP on the market !!! And Ive had them all !