I have the opportunity to buy an ind teisco checkmate combo for cheap. But i have to drive quite far to get there. It doesnt work. The owner tells me it went more and more quiet, and at last completely silent. Does this point anyone in a direction to finding out what is wrong with it?
Best regards
Kasper
Best regards
Kasper
The små uses power tubes that are a bit hard to find.
They are called 7189a
Russian 6P14P-EV are good substitutes for them.
Best regards!
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