7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180

Easy to install and works great!

I dont remember when I bought this or what I did with it, but I vaguely remember it working well.

Good for the ammeture enthusiast. If looking for equalization it works. If looking for loud, move along. 7 to 9 volts is good for quality sound. The description didn't say it only put out 500 millivolts, but the description on the box did. Other than the low voltage everything worked like it should have. I liked the multi color led lights and the old school sliders. Up the output voltage and you would have a good product.

No discernable road noise, but then again I put a ground loop noise filter on it. Looks like ok construction, reminds me of car a stereo equalizer from the 1990's...simple and soundworthy. I have it running off a new head unit in my truck with 3 amps for front, rear and subs in-line after the equalizer. Some more tweaking needed on the sub and gain settings on the amps, so I guess time will tell. Seems like a good deal for the price and sound.

Great product !

Just received my 7 band graphic eq and very happy with it. I've already experienced the way the eq performs since I have another one in another vehicle and it works great. The delays were problems with the invoice I uploaded which I eventually sorted out and as usual getting through customs in my country. Other than that I'm also happy with the presentation of the package. Thanks to Audio Watt Store for the speedy shipping and delivery...thumbs up!!

Got engine noise after installing even after proper grounding, sound is not that great. You get what you pay for.

good