04-25-2026, 10:28 PM
Hi Zoot,
The voice coil for the 5" speaker used in the Model 45 should have a voice coil impedance of 1 Ohm and a field coil resistance of 1140 Ohm.
The info can be found in the Philco Library under Parts -> Speakers.
Below is a snip of the chart showing the speaker info for the 45C:
Hope this helps.
The voice coil for the 5" speaker used in the Model 45 should have a voice coil impedance of 1 Ohm and a field coil resistance of 1140 Ohm.
The info can be found in the Philco Library under Parts -> Speakers.
Below is a snip of the chart showing the speaker info for the 45C:
Hope this helps.
"Do Justly, love Mercy and walk humbly with your God"- Micah 6:8
"Let us begin to do good"- St. Francis
Best Regards,
MrFixr55
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