PRV AUDIOCar Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay

Great price good product

So I've been on the fence about one of these for a little while now. I wanted to do something with my system, but not anymore equipment upgrades. So I decided to make this purchase. I didn't want to spend six or $700 on a helix so I went with this. It doesn't have all the bells and whistles, but perfect for what I was looking for. At first I wasn't a full believer. Just couldn't seem to get the sub to sound much better than it did before. Well, after some patience and some tweaking, you can believe I'm a full believer now! WOW! It seems to me, and I know this doesn't really make much sense, but it almost seems like this needs some breaking in. It just seems to sound better all the time. I'm doing everything by myself and by ear. I'm not investing in mics and all that other stuff, just not that important to me. Been playing around with the time alignment and oh my God it sounds incredible. Still obviously in the tuning mode but this is proving to be very well worth the money paid. I'm running one Alpine dual voice coil sub at 1 ohm and I cannot believe I'm getting this sound out of one 12" sub. Any problems I'll be back with an update. Oh, and also, no engine noise.Update: 10 months later no probs. Upgraded some equipment and moved this to my glove box. Gets a bit warm in hot weather but no heat issues with unit. I just open the glove box for air circulation. I think I would like something better, but this works and I don't wanna spend so much time learning another one. It's $30 less than when I bought it so I highly recommend this if you're looking for something basic, effective, and affordable.

This dsp has lots of tuning options. You wont be disappointed

Works great with the Mono-block amp setup that I am working on. Using the DSP to split the frequencies between tweet, mid, and woofer.I have had no problems using this unit

Amazing budget DSP, made a world of a difference with the time alignment and EQ settings over a head unit. only giving it 4 stars because it does make my speaker pop when it powers on, it’s not loud and I’ve gotten used to it so I don’t even notice anymore.

The PRV AUDIO DSP 2.8X Digital Signal Processor is your all-in-one solution for precision sound control. Featuring 8 channels, a digital crossover, and a built-in equalizer, it lets you customize your audio experience with ease. The sequencer remote relay ensures seamless integration for effortless operation. Perfect for audiophiles, this DSP takes your car’s sound system to the next level with clarity and power like never before! 🎶🎚️

I enjoy the first one I ordered. It works well and sounds good. I decided to order a second. It showed up damaged. I returned it and the seller charged me a 20% restocking fee even though they sent a damaged product. It was damaged at their facility because the shipping box was fine and so was the product box. The connector strip for the remote signal input and outputs was shoved into the metal housing and the screws broken off. Probably won't buy another.

Initially I didn't like having 12dB analog crossovers. Dialing them in with potentiometers felt not good.I do wish the graphic EQ had a few more steps but for the money spent I feel like this has been a worthwhile purchase for the improvements I've gotten from it.