It good for the money

First time using a DSP and would never go without one again. It takes a bit to figure out, but the ability to tune the system is amazing. I'm running a set of components, pair of 6x9s and two subs. The ability to run the components active alone is worth it.

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

I just want to first say this is an amazing value for the money. After a few days of playing around with it I was able to improve the SQ of my car 10 fold.

I've never done any car electrical wiring but I was able to install this with ease, especially because I already had an amp installed. I took the 8 gauge power wire off the amp, connected it to a power distribution bus bar, then ran power back to the amp and to a fuse block, and from the fuse block to the DSP.

I went with this over the Dayton offering mainly because this offers a higher voltage output and I wanted a stronger cleaner signal over greater tuning capabilities, also the Dayton seems to be hit or miss on adding noise based on the reviews.

With that said there are some quirks. I've only have had this unit for a week and I've already had the menu go dead on me while making adjustments. Turned off my car and it came right back, but is concerning with only having it going for a few days.

Also I don't think the pink noise generator is accurate pink noise. I tried tuning based on the device's built in pink noise and gave myself quite the headache trying to figure out how the sq was getting worse despite achieving my ideal frequency curve. Played a different pink noise sample and got it tuned near perfection in less than 15 min.

With near perfect being said"¦It does only have 13 bands and only able to set a single parametric eq. Therefore you can only achieve so much. If close enough is good enough for you, I'd go ahead and buy based on the cost to performance ratio.

Overall if you're wanting a DSP that will get your car audio tuned to 80-90% of perfect this is a must buy for $150. I can now play almost crystal clear music to the point where signal distortion clipping occurs. I'm extremely happy with the performance and highly recommend!

Edit: 4-27-22

After further diving into the world of sound engineering, I've been able to even further increase the quality of sound from my setup because of this device. I still think it's only 4 stars, because it lacks detailed customization, and quality of life features. However if you know or are willing to learn the nuances of sound frequencies this thing is incredible for the money. Biggest requests would be more than just a single parametric eq channel and a wireless ability to change between saved eq settings. I've essentially spent a good 40hrs tweaking everything to fit as many music styles and ages as possible, because switching genres or listening to music made for radio can sound horrible if you tune only using pink noise, and without an option to changes custom presets you're f***** if you have an eclectic taste in music. After spending 40hrs tuning, I'm about to spend another 40hrs learning how to hack this thing to enable this feature 😅

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 ! I'm using factory radio so didn't have any away to make adjustments. This thing gives the ability to so much. It's hard to believe it's 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. ******