PRV AUDIO DSP 2.8X Car Audio Crossover and Equalizer 8 Channel Full Digital Signal Processor DSP with Sequencer

(1821 Reviews)

Price
$80.95

Quantity
(10000 available )

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29 Ratings
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  • rogelio reyes

    > 24 hour

    Easy to install love the remote turn on for amps and setup was a breeze highly recommended for budget build.

  • Darrion james

    > 24 hour

    Jus stop working

  • Kenneth Davis

    > 24 hour

    I wish there was an app for adjustment, I have to remove my front fairing to adjust

  • Tony J

    > 24 hour

    Easy to use and setup, great product

  • Matt S

    > 24 hour

    This unit is awesome value for money. I actually used it in my home to build an active speaker system and it sounds amazing. I used a 12V laptop power supply to power it and there are ZERO noise issues paired with a 7.1 channel receiver. I have built many many active home speaker systems with mini dsp and Behringer DCX2496s and this unit is just as good if not better!

  • Larry irby

    > 24 hour

    It has a delay when you turn them on

  • Ismael

    > 24 hour

    Learning curve to navigate the menus. Overall sound quality is very good crystal clear and bass is clean and hit hard bass knob is set to 1/6 of the way in video and I dont have the audio Bass processor on . Gets loud without distortionn. Tuned by ear by preference.

  • Robert Perryman

    > 24 hour

    Great product for the price

  • Darron Brown

    > 24 hour

    Its not a Audiocontrol but works just as good definitely need youtube to adjust it though not for amateurs or entry level on the adjustments.

  • DANIEL E.

    > 24 hour

    Me agrado mucho este dsp usando su excelente crossover poniendo los cortes de frecuencia correspondientes en mis altavoces para obtener un sonido fuerte, claro y sin distorsiones

PRV AUDIO DSP2.8X 8 way electronic crossover 2 channel inputsPRV AUDIO DSP2.8X 8 way electronic crossover 2 channel inputs

DSP 2.8X – Digital Audio Processor, Crossover & Equalizer – 2 Inputs & 8 Outputs

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

Highlights:

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

PRV AUDIO DSP 2.8x crossover equalizerPRV AUDIO DSP 2.8x crossover equalizer

PRV AUDIO DSP 2.8X CROSSOVER EQUALIZER FRONT VIEWPRV AUDIO DSP 2.8X CROSSOVER EQUALIZER FRONT VIEW

PRV AUDIO DSP 2.8X CROSSOVER EQUALIZER TERMIAL VIEWS PRV AUDIO DSP 2.8X CROSSOVER EQUALIZER TERMIAL VIEWS

PRV AUDIO DSP 2.8 X CROSSOVER EQUALIZER SCEW VIEWSPRV AUDIO DSP 2.8 X CROSSOVER EQUALIZER SCEW VIEWS

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.

PRV AUDIO DSP 2.8X electronic crossover features with sequencerPRV AUDIO DSP 2.8X electronic crossover features with sequencer

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.

DSP 2.8X – Digital Audio Processor, Crossover & Equalizer – 2 Inputs & 8 Outputs

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
Cross. 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
prv audio ex 3.5 stereo prv audio Ex3.4 pro prv audio dsp 2.4x prv audio dsp 2.8x 4 channel digital signal processor
EX3.5 STEREO EX4.6 PRO DSP 2.4X DSP 2.8X
Application 3-Way Electronic Crossover 4-Way Electronic Crossover Digital Signal Processor Digital Signal Processor
Input Channels 2 3 2 2
Output Channels 3 4 4 8
Built-In Remote Out

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