PSU for two channels of Calrec

Gustav · Feb 20, 2005

Hi.
Im working on a two channel calrec eq right now, just need to get hold of a PSU for the project. What do I need to power two channels ?

Gustav

gyraf · Feb 20, 2005

One powersupply will do fine for a two-channel unit.

http://www.gyraf.dk/gy_pd/calreq/minipsu.pdf

It says on the Calrec-page about this psu:

"Use a 2x15V transformer and 7815/7915 for +/-15V or a 2x18V transformer and 7818/7918 for +/-18V. This should be able to drive about four EQ's with a 30 VA transformer."

Jakob E.

Gustav · Feb 20, 2005

[quote author="gyraf"]One powersupply will do fine for a two-channel unit.

http://www.gyraf.dk/gy_pd/calreq/minipsu.pdf

It says on the Calrec-page about this psu:

"Use a 2x15V transformer and 7815/7915 for +/-15V or a 2x18V transformer and 7818/7918 for +/-18V. This should be able to drive about four EQ's with a 30 VA transformer."

Jakob E.[/quote]

Great. Hopefully I can manage this one on my own

. If Im not wrong that was the last piece missing.

Gustav

PSU for two channels of Calrec

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PSU for two channels of Calrec

Help Support GroupDIY Audio Forum:

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gyraf

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