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FS: transformers and unobtanium

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penquista

Active member
Joined
Nov 24, 2005
Messages
37
Location
Germany
Hi,

a couple of years ago i bought a lot of old transformers thinking about using them for some diy projects. i still have the hope to finish some of them but others i will definitely not even start.

the transformers are mostly from old german gear and manufactured by Rohde&Schwarz, Siemens Halske and Telefunken

I didn't have the time to measure transformer ratios but i added the resistance values

Shipping in Germany will be between 5 and 10 Euros, international shipping is possible

Payment via paypal or bank transfer. Buyer pays paypal fees.


IMG_20220107_132614.jpeg
a pair of Lundahl LL1577 - 45€ each

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an almost completed pcb with dual analag optical compressor. missing 1 vactrol, some components in the psu part pots and power xfrmer. New tubes included. 150€

IMG_20220106_114042.jpg IMG_20220106_114050.jpg
Power transformer from 1963 - only 110V - if not i would keep it - 40€

IMG_20220106_114412.jpg IMG_20220106_114407.jpg
Telefunken power transformer NOS with input voltage selector - Nice for a preamp project - sec: 275V - 2x6,3V and 20V - 35€

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Input transformer - shielded - 25€

IMG_20220106_114325.jpg IMG_20220106_114254.jpg
the 2 left ones are sold
Rohde&Schwarz - input or interstage transformers in thick mu metal shielding boxes - 15€ each

IMG_20220106_115641.jpg IMG_20220106_115645.jpg
Siemens Halske - Multitap inductors - values between 2 and 100mH - probably great for a passive eq project. will be hard to copy it :) - 30€

IMG_20220106_122105.jpg IMG_20220106_122120.jpg IMG_20220106_122202.jpg IMG_20220106_122328.jpg
2 Rohde&Schwarz inductors - without the ferrite core aprox 2,7 H with the core completely inserted way above 20H - 12€ each
IMG_20220106_120423.jpg
Rohde&Schwarz choke - 9H - 18€

IMG_20220106_121931.jpg
Telefunken 1:1 line transformer - i have used them in several projects and they sound great. i found two of them but have probably more of them in another box i have to check.
25€ each. 3 available
IMG_20220106_121644.jpg
Siemens choke 2,25H - 12€
IMG_20220106_114107.jpg IMG_20220106_114117.jpg
Big Siemens power transformer with a lot of windings. i'm not sure what voltages but it was for at least 8-10 tubes - 45€
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Hammond 159M - 15H @ 100mA - 22€

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A bunch of caps - all tested within their specs - 5€

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Just beautiful lytics from the 60ies - they still test within specs but i can't check for leaks. 5€

IMG_20220106_134856.jpg IMG_20220106_134912.jpg IMG_20220106_134921.jpg
A very weird piece of gear - it spins and can show different patterns on the screen. just something for the museum or if you want you can build a nice c3m headphone out of it. - 90€

I will post some more stuff later. I have an almost completely stuffed analag dual opto board in a box i have to find yet, also some tubes, 2c22 for example, Jensen caps and more transformers and chokes.
Please contact me if you need more informations about the transformers. I can measure ratios if needed.

edit: more xfmers

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3 x 30VA - 15V toroids - 12V each

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Rohde&Schwarz - 4 available - 20€ each
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Rohde&Schwarz - 35€
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Siemens - 22€
IMG_20220106_173823.jpg
Choke - 15€
IMG_20220106_173932.jpg
Siemens Halske - 18€
IMG_20220106_174216.jpg
Rohde&Schwarz - 22€ 2 available

IMG_20220106_174411.jpg
nice toroid for tube projects - 40€

IMG_20220106_174640.jpg
maybe for a lab heater psu - 25€
IMG_20220106_174816.jpg
toroid - 35€
 

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