Re: THT low profile build.
Posted: Mon Feb 25, 2013 12:41 pm
Ian Westwood wrote:Hi Drey,Drey Chennells wrote:The bash amps are great but not airtight. A subchamber behind it is needed or substantial sealing behind each leaky connector/control etc..
Yeah, I was concerned about leaks and this was a bit of a gamble. But I'm pleased with the results. I would have thought a sub chamber would reduce the volume of the rear chamber too much, affecting the performance.. You'd have to allow for it during the build. I was originally going to put it in the external void between panels 8 and 10, but I hadn't allowed for the speaker wire during the build. It would have been ugly.
They are obviously 'supposed' to be air tight. I wish I had taken some close up pictures of the back of the Bash. They look to have spent a lot of time preventing leaks... and this one thankfully does not leak. It even came with pre-stuck speaker gasket with holes cut for the mounting screws.
I just checked the Parts Express reviews... couldn't find a single mention of an actual leak. How long ago did you try? Perhaps it was an earlier version or perhaps just a bad one??
If this one had leaked I would have tried drizzling some epoxy on the parts that leaked or even returned it.
I'll keep an eye on it for the first month or so and report back here if it gives me any problems.
Cheers,
Ian.
If you're airtight then all is well! We've used and sold dozens of the 300 and 500 and they do epoxy and hotglue the leaky bits. However I've found the factory sealing isn't 100% reliable so just sending a word to the wise to check all the connectors etc while under pressure
