Car Audio Digital Signal Processor - DSP Car Equalizer Built-in Amplifier with 4-Channel Input, 8-Channel Output, 31-Band Graphic Equalizers Kit

Good for the price did the job sounds good

This is a great little budget DSP. I wasn't sure if I wanted to run a DSP because I thought it would add unnecessary complication to my system but I was wrong. I bought this to try out to see if I liked it and I love having the control it provides, I can't imagine not having one now. It's been installed for about a year now and I've had no hiccups or issues with it. Tuning by phone app, laptop, or the provided controller are all ready to use and user friendly (I prefer tuning via BT from my phone). I'm sure there are better out there but this being my first one, I don't know what I don't know and I'm 100% happy with it.

The item does as its described. You get a software that's pretty feature packed and gives you access to the features you need. I particularly liked the ability to EQ each channel independently. My reason for 3 stars, however, is that I get some static noise, REALLY LOUD, if I hit a bump on the road. Can't tell if it's RCA related or something else. Sometimes, I turn on my vehicle, and the DSP does not turn on. I have to turn off the vehicle and turn it back on for it to turn on. Lastly, it's introduced alternator whine into my system that I didn't have before. It's a great value for the money, but ultimately, I may end up upgrading to something else with better build quality and sound quality. I reached out to support about my issues by the way and all they sent me back as a response were wiring diagrams, so they weren't helpful.

Great system to have.. however I lost the QR code to download the android version of the software. Can anyone help me get the link to download it?

Returned. Ad was not clear. I was not able to use both internal built in amp and RCA outputs at the same time as I needed 12 channels. You have to choose one or the other not both. Also controller was cheap quality and did not click well

AINAVI might not be the best known audio brand but they make solid products. I've got one of their stereos in my pickup truck at home and I got this to put in my work vehicle. The amplifier is seriously loud when you need it yet delivers high quality audio. There are 6 preset EQ modes but you can also set them manually. Supports a nice assortment of input methods--you can even connect your smartphone directly via Bluetooth 5.0. It also supports high level input/output, AUX input, optical input or USB input. Well made and functional foundation for a car audio system at a very reasonable price point. Highly recommended!

doa

This is easy to install and super easy to use. It provides a clear and diverse sound with a noticeable boost in power.