Simple 48 V phantom solution for DIY's

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I am just finishing my first production run of a 48 Volt phantom power supply module. I originally planned to just make a few for my own personal use. But I figured that other hobbyists (or small audio equipment manufacturers) would be interested in it as well, so I went ahead and did a production run of 100 of them.
HereÂ¹s the specs;
48 Voltage regulated, adjustable output.
Can supply up to 60 mA
Short circuit protected
Jumper selectable for 120/240V input
Board dimensions 3.8Â² x 3.5Â²
Height is less than 1.5Â², including mounting standoffs (fits in 1U rackmount chassis)
For this production run (ONLY), my asking price is $45 each, fully assembled and tested. If I make more in the future, my asking price might be a bit higher, but for now, I just want to get my investment back, and have a little profit left over for my hobby (tube audio design).
If youÂ¹re interested in buying one,
PLEASE RESPOND BY EMAIL to < OvrReactor@aol.com >.
Regards,
Tom Mitchell

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Topic - Simple 48 V phantom solution for DIY's - over-reactor 18:46:14 02/24/02 (0)

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