Hello dear community, I stumbled from problem to problem and now that I’m almost done, comes the final hurdle! I got the Pioneer TS-WX-301 yesterday, because my friend has now probably bought another one.http://www.pioneer.eu/en/products/archive/TS-WX301/index.html Now the case is much too big, because I drive a smart and I wanted to know if I can put it in a closed housing? I did not find any data on the Internet that would provide the optimal solution. Indicate volume or similar ;( Is this possible at all? Because the case is BR and I don’t know if there are any differences in the building proof of the chassis?! In the Alpine SWE 1243E there was a data sheet and it needs optimally 35 liters, minimum 28. Is there a rule of thumb? Both 12″ are large. if http://www.just-sound.de/…/…locked-35-litre-30cm-subwoofer.html would be the hammer, because that’s pretty much the maximum that I would fold out of the room of the Smart out can I thank you in advance and yes martin, you too come to the word ;>