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

Exellent

It has a delay when you turn them on

Replaced my stetsom 2448 with this to get more overall control of each individual speaker and the sound is amazing. You wont regret this purchase. Just take your time tweaking it to get the sound to what your looking for, it is a process.

I think this is best dsp out there for the price..I wish the you tube videos would go more in depth with the functions on how to tune it in... all the videos I watched, each one of them, the person doing the review says they will do another in depth video but none of them have yet..

Update 5-23-21, PRV has cancelled my replacement and Amazon had to issue a refund with a-z guarantee. Apparently PRV are crooks so beware!!

Take your system to a whole another level of quality sound and better cleaner bass

if your not good at dsps take it to a tuner. Other than that it is a good unit

My first DSP. I think it’s well worth the money for time alignment and reducing the number of rca’s I have to run to trunk. Remote turn on sequencing is pretty cool but whatever. Controlling gain and volume individually is nice but I guess time alignment is pretty much the main benefit. I haven’t tried messing with the eq but I guess that would be other important thing. I do have an engine whine coming through my speakers but I’m not sure the cause yet. The dsp would be third or fourth guess of what the problem is.

It good for the money

I was skeptical at 1st because of the price and never heard of th I s brand. But after watching a couple of you tube videos I decided to try it. It took some time to learn the menu but WOW WHAT A DIFFERENCE ! Im using factory radio so didnt have any away to make adjustments. This thing gives the ability to so much. Its hard to believe its only $100 or so. Compared to the Audiocontrol DQDX @325.00 which I ended up selling, it does so much more for a fraction of the cost. ******