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Lundahl Chokes and Transformers - Great for SE 6c33c or 300b Project

Hi All

I have some Lundahl items up for grabs. Shipping is from Switzerland, which is sadly a bit expensive for heavy items.

Anyway, if you have some interest in these, send me a message and we can discuss price and shipping options.

2x Lundahl LL1638 / 8H Used but it nice condition. Rated up to 200mA for 8Hy, and 400mA for 2Hy. *SOLD*

2x Lundahl LL1627 /185mA These Single Ended Output Transformers are used but In very nice condition. These work well with 6c33c at around 250V on the plate and bias at -90V. I can show you the load lines and discuss some topologies if you want. Superb sound but these days I don't need quite so much power. *SOLD*


2x Lundahl LL1669A These Mains Transformers are also used but in excellent condition. I doubled up (in parallel) the 6.6V heater windings to heat the 6c33c, and still had two 6.6V windings left for input/driver stage and damper diode rectification. They also have a very handy winding for fixed bias. *SOLD*


All this stuff makes a fantastic SE amp with 6c33c. Of course these items could also be used for SE 300b or SE EL34, KT88, etc... Feel free to reach out to me if you have any questions.

Best regards
Ian
 
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They are pretty nice (I think). Some pictures are attached.

One of the mains transformers still has some wiring attached, but it will be neatly removed before shipping.

Ian
 

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Here is a picture of a transformer cover I can include for free.

These fit the OPT's and the Power transformers. If you are not fond of the silver finish for the top, they can easily be sprayed black.
 

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