My PREVIOUS and CURRENT eBay Auctions

VINTAGE -- Neumann N52a Power Supply

PSU for AC701k Tube Mics: KM53, KM54, KM56































































































N52a Mic PSU Vintage Neumann

Up for consideration is a vintage Neumann N52a tube microphone power supply. This PSU is the cassette-style German Brodcast PSU to power AC701k mics such as the KM56. These PSUs still sound wonderful and are highly coveted by studio engineers and collectors alike. These PSUs are rarely available on eBay, so here is a great opportunity to pick one up.

* Neumann N52a PSU
* Serial # 2454
* Break-Out Cable
* 220 Volt AC
* Step-Up Xformer

This mic cable is in very good condition, and sounds amazing when powering a KM-254. Click here for 1270 DPI Hi-Res Photos. I got it along with a Neumann KM-254, and is being sold in order to get an identical pair of PSU's and cables of the same length. This PSU will power any AC701k tube mic, but should be properly calibrated for the specific tube. Also, this PSU is in working condition and sounds great, but it is a 50-year-old unit, and it may need rebuilding sometime in the not-so-distant future.

USA shipping is $15.00 via FedEx Ground , with insurance. 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 Neumann N52a microphone PSU, with a break-out cable connector, and step-up transformer for 110V USA operation. No other accessories are included, but the vintage Neumann mic cable that connects with this PSU is available in another auction.

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.

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