David is generally very responsive and easy to reach. I'd try again or better yet give him a call. He is a very nice man and easy to talk to.
Berning ZH270 Upgrades
Hi All,
I love my Berning ZH270 Amplifier! The only thing that’s missing is a bit of high treble ‘shimmer’. Any suggestions on who I can contact for upgrades or suggestions for tube choices or other adjustments that can be made to bring out some sparkle at the very top of this amp?
Thanks!
Brett
I love my Berning ZH270 Amplifier! The only thing that’s missing is a bit of high treble ‘shimmer’. Any suggestions on who I can contact for upgrades or suggestions for tube choices or other adjustments that can be made to bring out some sparkle at the very top of this amp?
Thanks!
Brett