field coil speakers Telefunken 245mm from Telefunken 686wk from 1937

For sale:

- 2 pieces of identical field coil speakers Telefunken Tel. Bv. 639

these speakers are from year 1937 Telefunken 686wk radio.

size - 245mm

voltage for field coil - 73V / 158mA

weight of 1 speaker = 4kg

For sale are speakers after carefull maintenance.

What was done?

1) dismantling of the paper cone

2) removal of the old felt band

3) removing old dry glue.

I guarantee you the original condition of the voice coil, field coil and spider.

The felt is glued new.

I am now removing and well glued felt from the paper cone

because the glue between the felt and paper cone is very old and it is noisy!

You can ask for more photos or another video. I will answer all questions.

Now the speakers have no problems, they are prepared for long-term use.

Sold in the condition as is in the photos.

All the photos I show you, are taken by me and belong to me.

I do good safe packaging.

But because I am selling an old item, I do not provide a guarantee and do not accept any returns or claims.

By purchasing these speakers, you agree to the terms of sale:

You are buying what you see in the photo, as old and without a guarantee.

Shipping to China and South Korea, Japan costs 110€  .
For buyers from the European Union , shipping costs 30€ .

The method of delivery is "standard economic". For low shipping cost.