Bottlehead Forum

General Category => Technical topics => Topic started by: ptlud on October 19, 2019, 01:37:37 PM

Title: JJ 2a3-40 Stereomour
Post by: ptlud on October 19, 2019, 01:37:37 PM

I am thinking of buying a pair of JJ 2a3-40's for my Stereomour that is wired for 2a3 tubes.  Euro Tubes said it would be ok if the amp is ac-coupled or has a soft-start.

Will I be able to use these JJ tubes?

Thanks

Paul

Title: Re: JJ 2a3-40 Stereomour
Post by: Paul Birkeland on October 19, 2019, 02:32:14 PM

The Stereomour is cap coupled (same as AC coupled) so there's no issue there.

Title: Re: JJ 2a3-40 Stereomour
Post by: Deke609 on October 19, 2019, 03:21:59 PM

FWIW, I used JJ 2A3-40s in a Stereomour II without any problems.

cheers, Derek