euphony
07-31-2015, 12:13 AM
Hello Philco phorumers!
I have just registered on this wonderful site. (Thank you Ray!)
I bought a 650X at the Rose Bowl flea market (Pasadena) but it was missing the speaker.
I am NOT experienced in fixing old radios but I did study electrical theory at 'A' Level in England.
I discovered that the H-13 was the right speaker. I found one on eBay and bought it in a hurry because I'd been searching for 2 years. I may have been a little hasty. Perhaps one of you could advise?
The speaker has H-13 stamped clearly on the field coil area and per seller the parameters are as follows:
1/ 1.2K ohm field coil
2/ Center-Tapped transformer @ 309 ohms
3/ Voice coil resistance 0.7 ohms
Does this sound about right in your opinion?
Thanks,
Justin.
I have just registered on this wonderful site. (Thank you Ray!)
I bought a 650X at the Rose Bowl flea market (Pasadena) but it was missing the speaker.
I am NOT experienced in fixing old radios but I did study electrical theory at 'A' Level in England.
I discovered that the H-13 was the right speaker. I found one on eBay and bought it in a hurry because I'd been searching for 2 years. I may have been a little hasty. Perhaps one of you could advise?
The speaker has H-13 stamped clearly on the field coil area and per seller the parameters are as follows:
1/ 1.2K ohm field coil
2/ Center-Tapped transformer @ 309 ohms
3/ Voice coil resistance 0.7 ohms
Does this sound about right in your opinion?
Thanks,
Justin.