Miscellaneous Antiques - Karas Harmonik Audio Transformer c. 1925
Karas Harmonik, c. 1925
NIB. Audio Transformer all stage ratio. Audio Frequency Amplifying Transformer. May be an interstage transformer.
winter Vintage Electronics Expo
is on Feb 1, 2020 at the Costick Center, 28600 Eleven Mile Rd, Farmington Hills, MI