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#911
request for a new forum named "crossovers"

Hi,

Finding it very difficult to find info on crossovers, which I consider an integral part of setting up an audio system, one that warrants just as much attention as amplifiers or speakers. Information regarding crossovers seems to be peppered all over the forums and it would be advantageous for it to be more centralized into one forum. I have put in a request just need votes.

http://www.diyaudio.com/request/index.php
 
#912
I have the boards and most of the kit parts. The 2" heat sinks are back ordered, Mouser says 3 week delivery, and has for 4 weeks. Since most of the 15V applications can easily get by with smaller sinks, is there any objection to a substitution?

The 65V kits will wait for the bigger sinks.

For those that have ordered just boards, I will start packing and shipping this weekend.
 
#916
15V PS Heatsinks

Hey Bob,

First, thanks again for putting together this group buy.

Second, A couple of quick PS 15V heatsink questions...

What was the original heatsink p/n (Mouser) you had wanted to order, and what would the replacement p/n be (Mouser ?).

Looking at the PS board layout, the heatsink outline looked like the TO-220 style, similar to the Digi-key p/n HS191-ND. Does the PS board have holes and pads for soldering a "pinned" version of the heatsink, and if so did either the original back-ordered heatsink or the possible replacement have mounting pins?

Thanks,

music2diy4
 
#917
I was planning the 2" high pinned version. The pinless versions are available, and can be fastened with self tapping screws. Last time around Digikey was a lot more expensive than Mouser, which seems to be the case on everything they both carry.

I'll take a look after some much needed rest.
 
#919
I was sick as a dog yesterday and didn't get anything shipped.

The GB is not open, but I ordered a number of extra boards. There is a wait list for them. Assuming that none of the original buy are lost in shipping, I have 3 AF4 and 10 PSU that are not spoken for.
 
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