Slowly but surely I am gathering up the pieces to make my Crossfire one of the best sounding ones out there on the road. Last week I picked my new 4 channel amplifier. (Alpine PDX 4.100 tested at 122 watts rms per channel at 4ohm.) All that is left is for me to do is purchase a set of front components, (I'm leaning towards a pair of Boston Acoustic Pro60se's or something in Focal's upper polyglass portfolio.) I have also yet to install any sound deadening material which will also be a must in the near future.

As of now I have the stock Infinity system up front with a Kenwood excelon x993 headunit. In the cargo area sits my Boston Acoustic SPG555 powered by an Alpine PDX 1.1000 in a high tuned ported enclosure. I believe my electrical system will be suffice for the additional amplifier. I just installed an Optima Yellowtop up front and have 2 gauge wire all the back to the kinetic battery and to the amps.

I also have on my hands now the Passive radiator that goes with the SPG555 sub and will have a the current ported enclosure swapped out for a sealed passive setup. The new box will run widthwise from wheel-well to wheel-well with a woofer cone situated at each end facing vertically towards each side. the box will be pushed back as close to the fuel tank as possible with the amp rack.

Use the search function of the forum and type in "SPG555" to see my current setup, if you wish to see what I am working with now and where I want to take it.

I will be sure to keep this thread updated as everything begins to be put together.