Epicenter Digital Bass Driver

I am very happy with this bass driver/processor. With a clean signal, it adds a great bass line to just about any music. The "new" bass meshes perfectly and sounds great! Someone below mentioned that they couldn't find the jumpers for grounding, output voltage, and balance/unbalanced input. The jumpers are still there on the current model; but you just have to remove six screws and take the cover off in order to access them on the circuit board. A word of caution though--the location and orientation of the various jumpers is slightly different than what is depicted in the manual. Also, they aren't labeled on the circuit board; but it's not difficult to figure out which is which once you find them. I would suggest using a volt meter to test the output voltage so that you can properly match the gain on your amp to the voltage setting on the bass driver. On mine, the output voltage jumper was opposite from what was depicted in the manual.Overall a great product at a very very nice price point!

I when to the store to buy me an epicenter but it cost 170 .00. Then I look at the reviews in amazon and order me this epic interfire I tell you what I had audio control for over 10 years and this one rocks best buy for your money 39.00 I like loud sistems and this epic I recommend to any body I love it. Thanks for the first review it really help me.

Lo que mas me gusta es que me escuchen a una cuadra oh mas de distancia con mi bass y que digan ahi viene este vato! Soy amante de kicker y alpine pero es el tercer epicenter que compro (interfire) es barato y marca no muy rreconocida, pero al poner mis canciones de bandas y rrancheras me agrada como se escuchan! Muy bueno aparato y lo rrecomiendo!

its exactly like the audiocontrol epicener only difrence is the price only 40$ well 47 becuse i chose faster shipping welll im sooooo happpy with this product i highly recommemd this prodoct came one day earlier than shiping estamate got home with it waiting for me and installed SUPPPPER QUICK AND EASY im satisfied. Nice bass enhancer / restores bass on songs that didnt have bass!!!

Works like it should..these are designed to use only when the bass is a low output from the music soundtrack...not to beef up song with alot of bass

Good and cheap

I really like the way that I can hear my banda music now and ad some bass to it..it does not work for hip hop music it givesit disturbance on the bass part but I'm happy with that I'm glad I but it. And the price e wasn't bad at all I really recommend it.

After all the great reviews, i am disappointed. This does add a serious engine noise to your music if your head unit and amps are not grounded at the same point. this is suppose to be a simple fix by adjusting a jumper inside the unit. opened it up as per instructions and could not find said jumper. What was to be a simple install now will take a professional fix. Buy at your own risk i say...