kevin gilmore

Along came john and somethin' else just showed up. Going to go and listen now.

5600 cd's 1500 sacd's 1500 lp's 380 dvd's

Thanks kerry, that is exactly what i'm looking for. I'll use normal stuff for the filaments.

Anyone know of rational pricing on wire?? Want 11 different colors, each 20awg, 600volt or cable with 15 wires in it, each 20awg 600volt each amp would use about 10 feet total of 15 wires...

RK50 FTW.

Board set will be $160 total plus shipping.

After the prototype is done and working, i will send 5 sets of chassis parts to be finished, then order some more front/back material as i only have enough of that for the first 8 units. If you want some other color than black, i can ship you the stuff unfinished and you can find someone to finish it to your liking. For those that want a jump start, i can sell board sets now... But really i don't need any money till i'm ready to ship stuff.

power supply boards just arrived. and all other parts are on order (i think) (i certainly hope so)

The boxes are 16.5 deep and 15.5 wide ! Bottom feet are at about 10 inches x 13.5 inches. When you see the power supply stuffed, you will know why it has to be this big.

Front feet to back feet about 13.5 inches Chassis front to chassis back 16.75

http://gilmore.chem.northwestern.edu/t2chassis20.jpg http://gilmore.chem.northwestern.edu/t2chassis21.jpg as a tip of the hat to my friend mikhail, singlepower chassis screws temporarily holding in the neutrik connectors 6-32 screw goes into the keystone 7700 on the board.

I've had an ekornes for about 20 years. Love it a lot. Every 6 months i have to get out the tool kit and tighten up the main hexhead bolts that hold the thing together. Every time you rock it back and forth, the bolts come loose a bit. If they come out all the way, you need another person to hold it place otherwise you can't force it back together. Leather finally wearing a bit after 20 years.

I think that justin's board stuffing rates have just gone up. I wonder if he would accept $100 an hour for this kind of pain

So with the proper tools that i made myself, stuffing the heatsinked transistors was a snap. Picture with the tools on the left. Since the tools are dirt cheap (they take me less than a minute to make) i will probably supply them in the kit. Better than spending over $300 on the real tool. tool widths... .1618, .3271,.4780,.5780 I'm going to stick with the following numbers superman (as in justin) assembly time 6 hours me (as in me) assembly time 9 hours normal human (everyone else) 12 hours http://gilmore.chem.northwestern.edu/t2ampboard2.jpg

But there are 2 power supply connectors, and the whole thing is wired completely as dual mono. So i built the thing completely so i did not have to go thru the pile of resistors twice. I can and likely will power up only half of it the first time. Besides which the power supply will be tested completely first.

after 6 hours of board stuffing http://gilmore.chem.northwestern.edu/t2ampboard1.jpg only errors so far, on one side of the amp 2 of the resistors are labeled as 100k when they are in fact 10k. Obviously everything fits perfect. Custom stainless steel hex head screws the exact length should be in tomorrow, then i can mount the stuff on the heatsinks. trimpots go on the top of the board for easy adjustment. missing resistors are backorder A reasonable person should be able to stuff the board in 12 hours... Not so bad

Its the quality i care about, i really don't care where they are made. A long time ago i had some boards made by a board house definitely in the usa, because i was at their factory in lake in the hills illinois. The stuff was crap.

updated parts spreadsheet including resistors for the power supply and the .1uf/50 volt caps i was missing as i stuffed the board... (what a mess... the spreadsheet that is, the board is gorgeous) having imagineering do the circuit boards was definitely a good idea even though they cost a bit more. Solders just great. http://gilmore.chem.northwestern.edu/t2parts3.xls stax X1t ------------- NOPE! but i am getting closer to wireless hdmi based SACD...

shipped power supply board this morning. parts stuffing starts possibly today. No later than saturday morning. fact is i'm sure i'm missing a few parts. I can stuff parts and solder the board in 4 hours! (I'm lying my ass off. )

http://gilmore.chem.northwestern.edu/t2chassis16.jpg http://gilmore.chem.northwestern.edu/t2chassis17.jpg http://gilmore.chem.northwestern.edu/t2chassis18.jpg http://gilmore.chem.northwestern.edu/t2chassis19.jpg The holes for the 2sc3381's came out very tight, but other than that, it looks real good

As goofy as it sounds, this will actually work. Make absolutely sure you don't get the ac input wires to spritzers board backwards as its not isolated and you want to make sure neutral and ground are the same. Which might cause a ground loop.

Thats the battery charger for the nikon. Not going in the power supply box. No room!

Well then, a couple of more pictures http://gilmore.chem.northwestern.edu/t2chassis14.jpg http://gilmore.chem.northwestern.edu/t2chassis15.jpg all thats left to do is the backpanel for the power supply, and to buy some shaft extenders (and pick a normal knob) (and pick which stax jack) glad i waited on the power supply board, as one of the mounting holes would have run into the front panel flange. amp boards should be here next week for those people just itching to start stuffing the boards. Angle brackets also available. Perfect for turkey day... I'm pretty much back on schedule.

i'm thinking that hirsch means 7044's no such thing as a 6044. Unless that's a mikhail private label

My guess is that the barn on his property is likely filled to the very top with tubes. So likely its not costing him much. Last time i checked, that property had still not been sold. Now mikhail if he was smart he would insure whats in the barn for some obscene amount, and then arrange for it to get hit by lightning and burn to the ground.