diyAudio
Home
Forums
Rules
Articles
diyAudio Store
Gallery
Donations
FAQ
Calendar
Home
»
Member
»
coils
»
tube
112a>71a
Click on image to view larger image
Photo Details
coils
diyAudio Member
Registered: January 2004
Location: Los Angeles
Posts: 148
direct coupled dht amplifier. Input transformer, DC filament regulators, filament bias on 112a.
Date:
Wed February 22, 2017
Additional Info
Direct link:
User Options
Print View
Copyright ©1999-2017 diyAudio