Tubes: Transmitting & Receiving: Starting with "100" and up
LsG 5672 Pentode Boost - hand wired tube preamp - made in USA | Reverb
5672 Electron Vacuum Tube Valve Lorenz
CK 5672, Tube CK5672; Röhre CK 5672 ID29565, Vacuum Pentode
and now, the "PentaDriver" 12 volt Pentode Overdrive using Submini 5672 tubes
5 NOS NIB RAYTHEON JAN 5672 Subminiature Power Tube | #114098124
PP 5672 direct heated tube amplifier help needed | diyAudio
5672 Datasheet(PDF) - NXP Semiconductors
Tiny tube amp build - circuit designed by Rick Holt (aka FrequencyCentral on the forums). This one is called the MurderO… | Circuit design, Musical toys, Tiny tube