Watch along as I inspect my new (to me) amp, talk about some common modifications, and my plan to go QRO.
Chapters:
0:08 Coffee and Tube Amplifiers (CaTA)
0:17 Introduction
0:28 SB-200 overview
2:03 Old gear mods and unknown condition history
3:17 First look inside the case
3:59 Fan mod discussion
4:28 Looking at the tuning caps and inductors
4:45 Power supply overview and filter capacitor replacement talk
5:27 Realization of a mod already performed for the meter
5:53 The simplicity of tube amps
7:18 Real panel look and antenna connectors discussion
7:30 Relay buffer mod pondering
8:05 RCA to SO-239 Mod already performed
8:29 Ending comments and future issues to address
Thanks for watching!
K9EI
73
24 янв 2023
