DSL5C bias


Hi, I've just bought a DSL5C combo that sounds fabulous.

Just to know when I will have to make tubes replacement, can you tell me:

  • - if the 12bh7 power tube needs a bias adjustment when replaced ?
  • - if the ECC83 preamp tubes need to be balanced ones or not ?


asked 26 Jul 2016 at 09:06 AM

Joel T
Answers: 1


Hi Joel,

You would need to replace 12bh7 power tubes in about a year to 18 months, and they would need a bias adjustment. 100mV

The ECC83 will need to be replaced at some point, with no balanced needed.


edited 04 Aug 2016 at 08:34 AM

Chris Robinson (338)

answered 03 Aug 2016 at 12:59 PM

Chris Robinson (338)
thank you for your quick answer ! - Joel T 05 Aug 2016 at 12:39 PM
Loading - please wait...
This site uses cookies to improve your experience. By continuing we assume that you're ok for us to store cookies on your device. You can change your cookie settings at any time, or delete cookies, by going to our cookie consent page.