Hi Gary,
the KT88 needs a Raa between 4 kOhm and 9 kOhm in push-pull circuits,
http://frank.pocnet.net/sheets/086/k/KT88.pdf
the Tamura F-2011 has a Raa 3,5 kOhms. You can use the Tamura F-2012 (with 5 kOhm) or connect the KT88 in triode mode for good damping factor (output power 20...30 Watts).
Regards
Andreas
the KT88 needs a Raa between 4 kOhm and 9 kOhm in push-pull circuits,
http://frank.pocnet.net/sheets/086/k/KT88.pdf
the Tamura F-2011 has a Raa 3,5 kOhms. You can use the Tamura F-2012 (with 5 kOhm) or connect the KT88 in triode mode for good damping factor (output power 20...30 Watts).
Regards
Andreas
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.