Replacement tubes for 5687

I completely agree with Tvad.
Don't choose your tubes base on some one's recomendaciones but base on your needs. Tube "A" may work for Joe Blow but in your system tube "B" could be the one you need.
Evaluate your setup first and then go in direction you feel will benefit your system the most.
(some tubes have speed, some are sweeter then the others, some have wonderful soundstage, same are laid back etc. pick the one that will address your needs).

Happy listening.

If you can't decide, call this guy, his name is Andy and he is owner of vintagetubeservices.com - I have his number if you would like to call him. The only place I would get my tubes from. He is very trusted and has knowledge that few others can match. Describe your system, your music preferences and desire effect you are trying to achieve with your new replacement tubes. I am sure he will be able to help you. Service is first class, tubes are tested, match and broken in for a few hours so they are ready to be enjoy out of the box. You may wait for your tubes a little longer then usual but it is well worth it.
I purchase NOS 6922 Amperex from early 1970's & Tung-Sol 5687 from 1968 - I'm very satisfied from my purchase.
Number- 616 454 3467