12 Jul
2005
12 Jul
'05
10:16 p.m.
Fred Cisin wrote:
last time that I checked, the spec called for 90VAC at 20 Hz.
... and YES, it Hertz.
Well 20 HZ is the low end of HI-FI so don't ignore it. :)
However for some reason I still like a mechanical bell
better for a phone than all the singing and dancing stuff
you get with a modern phone.