AudioControl The Epicenter Bass Booster Expander & Bass Restoration Processor (Black) with Remote and Includes 17ft and 3ft Stinger 6000 Series interconnects.

Works great good price shipped fast also as described

For all my Hispanic people this thing is a life saver. It’s gives that punchy bass to all the corridos and banda

There is not much to say, it's a great product that helps with the bass in most Mexican music. I would not set the Epicenter to the box tuning frq, I have by about 5hz above with the wide about the 12 position. helps bring up the notes into a nice blend with the tuning frq.

AudioControl The Epicenter Bass Booster From my head unit to my AudioControl Epicenter to the Expert PX2R to my Recoil amps to my JBL GTOs and Pioneer subwoofer, OMG! I have three words: NICE, LOUD, and CLEAR. It sounds super nice. The bass is fantastic and super clear. I recommend this piece. It is easy to install and operate, and the sound is “amazing." I recommend it 100%.

Sound system sounds better then ever now!

Que puedo decir que no sepa un entusiasta del car audio que es el unico y el mejor e incomparable epicenter de audio control

I listen to old school music which has no bass this unit is amazing it delivers the best sound quality

Well it did the job great sound