Battery Gainclone?

chrille · 12th October 2003, 05:49 PM

How about running a LM3875 from +/-12v battery PSU? Anyone try it? The result?

cowanrg · 12th October 2003, 06:23 PM

if i could get my gaincone to sound reasonably good, i would hook up my 12v battery supply to it and see how it sounds.

BUT, gainclones dont play well with maggies...

Steve Eddy · 12th October 2003, 06:36 PM

Quote:

Originally posted by chrille
How about running a LM3875 from +/-12v battery PSU? Anyone try it? The result?

Well, not an LM3875 specifically (Apex PA-02 and PA-16) but it's worked well for me.

se

jam · 12th October 2003, 07:30 PM

Steve,

I didn't figure you for a battery head..................

Regards,
Jam

Steve Eddy · 12th October 2003, 07:39 PM

Quote:

Originally posted by jam
I didn't figure you for a battery head..................

What? You hadn't figured that out yet? Why my biggest detractor is forever complaining that I just keep going, and going, and going...

se

jam · 12th October 2003, 08:01 PM

Well, since you are here is one for you..........

Steve Eddy · 12th October 2003, 08:45 PM

Quote:

Originally posted by jam
Well, since you are here is one for you..........

Hahaha! Thanks, Jam! Now that my cow's fully charged, I've got to go out and moo the lawn.

se

Nuuk · 12th October 2003, 09:59 PM

Quote:

Hahaha! Thanks, Jam! Now that my cow's fully charged, I've got to go out and moo the lawn.

Nice one Steve, have you got any udder jokes like that?

Matttcattt · 12th October 2003, 10:20 PM

my OPA541/9 gainclone runs on +/-12v. its running at +/-15v at the moment, but when ive built the proper supply...

its here: http://www.freewebs.com/matttcatttweb/audio.htm

Christer · 12th October 2003, 10:35 PM

No, no, no!!!
Sorry Jam, you are completely wrong, she's only mains powered.
Where did you get the idea that she's rechargable?

And sorry to dissapoint you Steve, she won't move the lawn
for you either. She might make some grilled sandwiches if
you're nice to her, though.

12th October 2003, 05:49 PM	#1
chrille diyAudio Member Join Date: Jul 2002 Location: sweden	Battery Gainclone? How about running a LM3875 from +/-12v battery PSU? Anyone try it? The result?

12th October 2003, 10:20 PM	#9
Matttcattt diyAudio Member Join Date: Feb 2003 Location: Bristol	my OPA541/9 gainclone runs on +/-12v. its running at +/-15v at the moment, but when ive built the proper supply... its here: http://www.freewebs.com/matttcatttweb/audio.htm __________________ If it aint broke, don't fix it. If it is broke, fix it. If you can't fix it, take it apart and see how it "worked".

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12th October 2003, 06:23 PM	#2
cowanrg diyAudio Member Join Date: Apr 2002 Location: Lafayette, CO	if i could get my gaincone to sound reasonably good, i would hook up my 12v battery supply to it and see how it sounds. BUT, gainclones dont play well with maggies...