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_Feldt.jpg "American Bosch 670T") |
| Photos donated by Michael Feldt. Visit Michael's web site at http://www.indianaradios.com/. To see all the photos Michael has contributed to the Archives, click here. |
| The 670T, sister radio to the Westinghouse WR-214, was the largest table model radio, and the only tombstone radio, American Bosch offered in 1937. I purchased this radio through an ad in the Antique Radio Classified magazine in the early 1990s. Tube Line Up: 6K7G...R.F. Amplifier 6A8G...1st. Detector / Oscillator 6K7G...I.F. Amplifier 6H6G...2nd. Detector / AVC 6C5G...Audio Driver 6F5G...Audio Phase Splitter 2 x 6F6G...Push - Pull Audio Output 5Y3...Rectifier Frequency Ranges: LW Band (Green)...150 kHz - 380 kHz BC Band (Cream)...540 kHz - 1800 kHz P Band (Blue)...1.8 MHz - 6 MHz SW Band (Red)...6 MHz - 18 MHz |
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The
"Archives" are maintained just for fun by Steve Adams at the Radio
Attic. When cabinet material or color differences are apparent or suspected in donated photos, I have included additional photos of certain model numbers. Due to time constraints, I must rely entirely on the accuracy of information supplied by contributors with their photographs. As such, no guarantee is made that the model numbers presented here are correct. Images may be used
for non-commercial purposes with attribution. © 2001, 2024 the Radio Attic |