pdf C65.106 I2 6030A Key (with amp) for Impaired Hearing Popular

By 632 downloads

Download (pdf, 609 KB)

C65.106_I2_Mar47_6030A_Key_ImpairedHearing.pdf

C65.106 I2 6030A Key (with amp) for Impaired Hearing
March 47.  Includes wiring diagrams for 653CE subset, 202-type, 211, 151C and 306-type sets.  Unit includes a 111B amplifier and key that switches up to 3 batteries for a maximum of 4.5 volts to control loudness.

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Ed Palazzo, Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.

Please send a file to add your name to this list!

Who's online

We have 1078 guests online