Tweaker's Asylum

DIY a Tube Preamp

202.45.83.9

[ Follow Ups ] [ Post Followup ] [ Thread: Display Email Next ] [ Tweaker's Asylum ] [ FAQ ]

Hi Folks,
Planning to build a tube preamp using LC loading and would like to seek you all the advice on the following cirucit. Any modification needed?
Proposed circuit...
Tube: 112A
B+: 140V
Grid voltage: -9V
Plate current: 6.2mA
Plate choke: 200H/10mA
Rk: 1.5K
Ck: 220uF
Rg: 100k
RL: 470K
Thanks so much!
Cheers
Derek

Follow Ups:

This post is made possible by the generous support of people like you and our sponsors:

Parts Connexion

You can not post to an archived thread.