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

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$113.33

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Reviews
  • knittinsis

    > 24 hour

    What else is there to say...easy to install, great value for the price and it works!!!

  • G. Miller

    > 24 hour

    There are some important things to remember when judging Impossible films compared to the traditional Polaroid films you may be used to: this is NOT Polaroid film, nor does it pretend to be. None of the components to make original Polaroid film were possible to recreate or reproduce after Polaroid stopped making it and demolished the factories that made the original materials. This is a completely new film from completely new and evolving materials that are COMPATIBLE with classic Polaroid cameras. In about 1/3 of the time it took Polaroid to perfect and release the original SX-70 film and cameras, The Impossible Project has re-invented the process by which the classic integral Polaroid films functioned and has produced a very impressive product in pursuit of saving Polaroid-format analog instant film from extinction.

  • Mark E. Smith

    > 24 hour

    Im 72 years old and this hot water bottle is a treasure. Ive been suffering residual nerve pain on one side of my face after a Bells Palsy attack, and while pain pills didnt seem to help, hot compresses brought instant relief. But it is a nuisance to soak a cloth in hot water, wring it out, and apply it to my face, only to have it cool off in a few minutes so that the process has to be repeated.

  • John Howard Oxley

    > 24 hour

    This review is in three parts:

  • O. Merce Brown

    > 24 hour

    *****

  • Michael Taggart

    > 24 hour

    For a toy like this - the main thing to rate it on is - did it make you cum. The answer is yes!

  • Ken reynolds

    > 24 hour

    I have owned this brush for just over two years and I am still very happy with it.

  • Jack

    > 24 hour

    Im never in one place for too long, due to military obligations. At first, I was a little shaky paying $2400 for a laptop. Being my first MSI laptop I wasnt sure what to expect. Upon arrival (which was pleasantly quick) I was happy to see that MSI did a fantastic job of packaging. It arrived without a scratch. Set up was decently quick. Once I got past all the initial set-up and adjusting the settings to my liking, I decided to give it a test. I downloaded a few of the newer games I knew would be demanding for a standard laptop. I was honestly shocked to see Fallout 4 (and many other games) run at maxed out settings. Its a whole different gaming experience I never thought Id see. No screen tearing, ultra settings, and the frame rate was fantastic. Honestly better than any previous computer Ive owned. If youre looking for a high end, beast of a gaming laptop. This is it. Look no further.

  • TN

    > 24 hour

    After much research we went with this travel system for our son, weve been using it for almost 3 months and we absolutely LOVE IT. We did have an issue where we received the same back wheels for the L & R sides, they need to be different in order for the breaking mechanism to slide on properly, but after a REAL quick call to baby trend they sent us a brand new wheel so it worked out just fine....The one thing I LOVE about the infant seat is that it has an adjustment wheel on the back so you can simply turn it to move the straps/headrest part up and down, no hard pulling the straps through then re-looping them to a higher/lower setting. The stroller is super easy fold and open after some practice. GREAT travel system for the money for sure!!...This travel system was made in 2008, and it is new enough to have that latch mechanism for the cars so it is difficult to adjust with an older vehicle, we had to prop the base up with something so that the baby was reclined at the correct position. Thats the other thing, this seat has little holes on the side that indicate whether or not the seat is properly reclined on flat ground.

  • MelWalker

    > 24 hour

    Ive tried a ton of various teethers, and these hand and foot ones are the only ones my child seems to like! Hell spit out the others or stop gnawing at them after a few seconds, but these will actually seem to satiate him for quite awhile. He seems to prefer when they are frozen to refrigerated, and they freeze pretty quickly (can be unusable in under an hour). My only negative would be that they do also warm up after not too long (however, as these are the only teethers that hell use, I cant knock off a star). Plus, in this set you get four, so you can have a few in the freezer at once to throw into the rotation. I think he likes these because the material is pretty soft and light (even frozen), and both the hands and feet are easy for him to hold and turn around on his own, though not too big as to be uncomfortable for him.

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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