I got these from Superbrightleds.com. They have a great selection of product. The 12" strips in the X-Overs have a simple plug in jack at each corner (Radio Shack) and I have a 12V DC power supply with low ma draw to power both X2 at the same time. I shielded the wiring Coax style. These really light up the Flourescent Edge tops, and the edges glow a bright Neon Blue. I had this idea after building my Woofer with 3/4" clear acrylic top, and installed the programmable million color LED strips in each chamber. Music equipment should not only sound good, but look good too.......