KM253 / M221b
AC701 Mic PSU
Up for consideration is a AC701 tube microphone power supply. This PSU is
for powering AC701k tube mics such as the Neumann KM5x
and KM6x series, as well as then Schoeps M221b
series, as well as other tube mics powered by the Telefunken
AC701 tube. Single AC701k PSUs are rarely
available on eBay, so here is a great opportunity to pick one
up for your AC701 tube mic.
* AC701 PSU
* Nov.,1981 or earlier
* w/Mic Cable
* 110 Volt AC
* Sonic Circus cable tie
This PSU is in good working condition, and obviously has
seen some use. It appears it was last calibrated and tested in
Jan., 2007. Click here for 1270
DPI Hi-Res Photos. I got it along with the Neumann KM-253
that it was originally built for, and is being sold in order
to get an identical pair of matching PSU's and cables of the
same length. This PSU should power any AC701k tube mic, but it
first needs be properly calibrated for the specific AC701 tube.
Also, this PSU is in working condition, but since it is a 30-year-old
unit, and it may or may not need rebuilding at some point in
the future. Please note that the original brown mic
cable that came with this PSU is included, and the 6-pin PSU
connector is attached, but you will need the proper connector
to attach your mic.
SHIPPING & TERMS
USA insured shipping is $15.00 via FedEx Ground , with 2-Day
Air available for $20.00. All sales are final, so please ask
questions first. Guaranteed not to be DOA. I do accept PayPal.
Thanks for looking. This auction is for a AC701K
microphone PSU, with a matching cable w/ one connector. No
other accessories are included.
PLEASE CHECK OUT my other Pro Audio
gear for sale in Current
eBay Auctions, and also see some of my other Neumann gear
that has Recently Sold on eBay