- Meet the TUBE: the 45
- Loftin-White Amplifier : Direct coupled single triode
- Dinosaur : single 50
- Turning the Tables: Garrard 301 and 401
- Casual Reactions : Edgar Horns, The Blue Island SYSTEM, TD124 ad from 1959
- REMUS : phono and line preamplifier
- In Search of an Efficient Speaker
- Triodes, Horns, History
la réclame
