1957Dave
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- #1
I picked up this very rare amp not too long ago. It has Mullard El37 (2) and Sylvania 6s7n GTB (2) . I believe this amp was barely used if at all. I can't seem to find any info on it. Other than a time line from Crown that said it was made. Anyone by chance know anything about this? I am using it as a center channel amp and it is awesome. It is driving a Kirksaeter silver line 150.