Not sure where to post this question but the tube only sub is pretty quiet so I post this here.
My Kondo Ongaku is the newer model where it comes stock with GZ34 rectifier tubes unlike the Ongaku from Kondo San era where it came stock with GZ37. I already have what is considered the top cream for GZ34 which is Mullard on mine but I found a matched quad NOS Mullard GZ37. Just wondering if anybody know for sure if it’s OK to roll GZ34 to GZ37 recti on the newer Kondo Ongaku, I would love to hear how Ongaku sound as intended by the late Kondo San himself with GZ37, not GZ34.
Thanks
My Kondo Ongaku is the newer model where it comes stock with GZ34 rectifier tubes unlike the Ongaku from Kondo San era where it came stock with GZ37. I already have what is considered the top cream for GZ34 which is Mullard on mine but I found a matched quad NOS Mullard GZ37. Just wondering if anybody know for sure if it’s OK to roll GZ34 to GZ37 recti on the newer Kondo Ongaku, I would love to hear how Ongaku sound as intended by the late Kondo San himself with GZ37, not GZ34.
Thanks