Groove Tubes GT-6550-R any good for the 300PS???

Bandmaster, Bassman, Champ, Concert, Deluxe, Harvard, Princeton, Pro, Super, Tremolux, Twin, Vibrasonic, Vibrolux, Vibroverb and others

Groove Tubes GT-6550-R any good for the 300PS???

Postby soundandthecity on Tue Aug 02, 2016 10:13 am

Hi guys,

I got a quad of GT-6550-R brand new for very little money and want to put them in my 300PS.
Does anyone around here has experience with these tubes? Will they stand the very hard pushing?
May be I can use them better for some other project.....

Any hint will be greatly appreciated.

Best regards,

SATC
soundandthecity
Squire
 
Posts: 536
Joined: Wed Feb 25, 2004 8:01 am
Location: Northern Germany

Return to Fender

Who is online

Users browsing this forum: Bing [Bot], Yahoo [Bot] and 2 guests