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Speaker Grunow model 680 8 inch speaker
RodB
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10-20-2025, 08:23 PM
Hi Murf, were you thinking Midwest Speaker in Roseville? I took a 1920s RCA 100 in to them for an estimate. They couldn't help me because they couldn't match the size to their standard cones. Said it was too deep. So, I ended up mounting a 6 inch hifi in the center, similar to what you found. Worked beautifully.
(This post was last modified: 10-20-2025, 08:27 PM by RodB.)
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Speaker Grunow model 680 8 inch speaker - by murf - 10-20-2025, 03:14 PM
RE: Speaker Grunow model 680 8 inch speaker - by RodB - 10-20-2025, 08:23 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios/Phonographs (Non-Philco)