DIY amps.Pre and power,and things like that.

[Ian Mackenzie]

Very nice work!

Okay if you already place order but consider Conrad Engineering for heatsinks. I think even with shipping it would be less costly

http://www.conradheatsinks.com/welcome.htm

Just bolt four of MF35-151.5 with 60mm L section (tapped) to make a square box and then attach 12mm square rod around the top and botton edges and made a lid and base plate and you have an Aleph 1.2!.

Fit all the connectors on the L corner section and your done.

[northwood]

Very nice work!

Okay if you already place order but consider Conrad Engineering for heatsinks. I think even with shipping it would be less costly

http://www.conradheatsinks.com/welcome.htm

Just bolt four of MF35-151.5 with 60mm L section (tapped) to make a square box and then attach 12mm square rod around the top and botton edges and made a lid and base plate and you have an Aleph 1.2!.

Fit all the connectors on the L corner section and your done.

Thank you Ian,I'll show you what I've done later,thanks for your help,studying what you told me.
I've made a pair of aluminum cases for aleph1.2,every one 30kg,each of them for one channal,heatsings are good,made them in a factory the year before last.
The only thing I dun have now is the monster transformers for them,you know the quality of transformer is too important,I'll finish them as soon as possible.
I bought a great lot MOSFET from DIGIKEY.COM last year,it would take me almost 24 man-hours to match them@________@
Capacitances from Canada,Jesus!!!!!and many parts used for them.

[Ian Mackenzie]

Dumb question.

But what do you do for a day job?

I just wonder where you find the time!

Ian

[loach71]

I cut the aluminium on the table saw. Have to prepare the blade with wax, and rub some wax where you will cut. Cut slowly.. I used a candle.

Beware of hot aluminium.

This case was cut on the table saw. Front panel 10mm thick, bottom panel 6mm thick, rear panel 5mm thick.

I use a router with a carbide bit, face shield, safety goggles, ear plugs and leather welders goggles. I lube the bit liberally with DO-ALL TOOL-SAVR. The cuts are almost as good as with a vertical milling machine.

DO-ALL TOOL-SAVR is a greenish waxy compund that is supplied in a stick form that is about the size of a tube of caulk. I recommend it highly - it really works.

[northwood]

Dumb question.

But what do you do for a day job?

I just wonder where you find the time!

Ian

Sorry my brother Ian I left for a while.
I have 3 day jobs so I have to diy the the stuff at night.

[northwood]

[Ian Mackenzie]

I thought hte first pic was freight container!!

The other one looks like a Halcro.

Nice work...I am too ashamed to post anything now.

I like to Giskard rug. Where did you get it??

Ian

[northwood]

I thought hte first pic was freight container!!

The other one looks like a Halcro.

Nice work...I am too ashamed to post anything now.

I like to Giskard rug. Where did you get it??

Ian

Don't say that my brother, you are the real Pass master,I'm only a little idiot.
You mean the carpet?My friend bought it long time ago