Hi I have spent the better part of today building a IPL SW2 Kit subwoofer. I am going to post a first impressions report on its sound hopefully tomorrow. I have fully built the main box with wood glue screws and additional joint bracing blocks, the box is very solid. Silicon sealent has been added to ensure a totaly air tight box, I am currently waiting for it to cure so I can add the Plate amp and Audax subwoofer. I am can't wait to hear how good it sounds (It feel like it is christmas LOL). The sub will be put into my bedroom Home Theater, balanced and calibrated to dolby refrence using my SPL meter. My other hardware are as follows. DVD Player Lg 3220e. Amplifier Denon AVR-1802. Mission M73 Floorstanders. Mission M7c2 Center. Mission M7ds Surround speakers. Ixos 1 meter gold Digital coxial cable. 5 Meter Gold scart cable. 10 meter speaker cable x 3. All speakers will be set to small and bass redirected to subwoofer only. If any one has any questions feel free to ask.