I have 4 available. All preamps work perfectly and have been calibrated with an oscilloscope.
$340 each
$670 for two
$1,300 for all 4
ALSO, if you have a blank panel for the new chassis I will knock off $10 for each one you have!
Let me know if you have any questions.
Here are a few pics of the N72s I am selling.
Also, in case you want to see how i build them to verify my abilities.
This one is a time-lapse of the entire build.
http://youtu.be/eC0t2r61v8w
This just focuses on wiring the input transformer.
http://youtu.be/TxhAFxeJyMk
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