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-   -   Delta Electronics tube preamp. Four 7695 tubes. (http://www.diyaudio.com/forums/swap-meet/195763-delta-electronics-tube-preamp-four-7695-tubes.html)

nodiak 1st September 2011 05:53 PM

Delta Electronics tube preamp. Four 7695 tubes.
 
1 Attachment(s)
"Works with problems". When adjusting the dual volume controls the sound goes in and out, there is feedback to the speakers at points. Once I found a medium level point where the sound was clear the dual vol controls were at different positions so they are out of synch. It does however sound very nice.
I'm no tech but my thought was to replace the volume controls with a singl stereo one. But I will never get to it.
Sell for $110 plus shipping. Bought for $150.
Thanks, Don

nodiak 1st September 2011 05:55 PM

innards
 
1 Attachment(s)
innards of preamp.

nodiak 1st September 2011 05:58 PM

rear end
 
1 Attachment(s)
back view of pre

nodiak 8th September 2011 01:52 PM

Bump.

pjanda1 8th September 2011 07:44 PM

It isn't a phono preamp is it? That almost looks like a grounding lug between the RCAs.

Paul
Wild Burro Audio Labs - DIY Full Range Speakers

nodiak 8th September 2011 08:08 PM

Does appear to be grounding post - threaded. Never tried it for phono. Level seemed ok for cdp tho. Tried to converse with the builder about the problems but he wouldn't respond.

nodiak 19th February 2012 07:11 PM

Bump
 
Been away from audio for some months. Would still like to sell this preamp.
Open to offers.
Thanks, Don

nodiak 1st March 2012 01:59 AM

Bump bump bump bump of earl earl earl...
 
Offers?

lowpoke 1st March 2012 02:28 AM

PM sent.

nodiak 2nd March 2012 03:58 AM

Sold
 
Preamp has sold.


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