Mecp car audio installer and 25yr car audio enthusiast. This is a spectacular piece of machinery and software. This unit gives you complete flexability in your car audio system. BUT... If you don't have access to the appropriate test tones, RTA, O scope, signal voltage ..... to PROPERLY SET UP THIS UNIT, you just wasted some serious money. This is not for the beginner to do on his own, HIGHLY RECCOMEND professional installation AND professional tuning. Would you buy a 30 track mixing board and think you're suddenly an audio engineer?? Probably not, then why would you buy this and think you can properly manage the mountain of adjustments on your own with no experience?! When tuned and installed properly this unit will unlock ALL hidden potential in your amps and speakers. Again, this is not a magic box you just plug in and it magically fixes your crappy install and signal issues, it takes some time to test,measure and match before this unit will shine. Take your time with it and you will no doubt realize it is worth EVERY penny.

Works great. Exactly what my husband was looking for.

Im doing 10 channels on my car and this is the best dsp you can buy in the market

This dsp is awesome it has all the bells and whistles eight high and lo inputs X-overs, adjustable slope, time alignment,30 band EQ, a full ten channel independently adjustable output channels all in a compact package. The setup is easy as well as the software usability.