04-05-2006, 06:31 PM
Ok,
Speaker Model H-16 (1933-35):
Field Coil D.C. resistance = 660 ohms @ 80 ma. max current
Voice Coil D.C. resisntance = 1.11 ohms (~ 3-4 ohm imp. speaker)
Speaker Model H-26 ( 1938 ):
Field Coil D.C. resistance = 460 ohms @ 60 ma. max current
Voice Coil D.C. resistane = 1.11 ohms (~ 3-4 ohm imp.)
The H-26 will not sub for an H-16 due to lower current max. and differnet voltage drop.
Speaker Model H-16 (1933-35):
Field Coil D.C. resistance = 660 ohms @ 80 ma. max current
Voice Coil D.C. resisntance = 1.11 ohms (~ 3-4 ohm imp. speaker)
Speaker Model H-26 ( 1938 ):
Field Coil D.C. resistance = 460 ohms @ 60 ma. max current
Voice Coil D.C. resistane = 1.11 ohms (~ 3-4 ohm imp.)
The H-26 will not sub for an H-16 due to lower current max. and differnet voltage drop.
Chuck Schwark,
The Philco Repair Bench
[Image: http://www.philcorepairbench.com/images/philog3tiny.gif]
http://www.philcorepairbench.com
