The Fine Things are Always Hand Made
I thought this was a Masterpiece Speaker. It has the 8 pin plug and it is wired like the Masterpiece schematic shows except for pin 7 which is connected to ground rather than to the 4th terminal…Continue
Hi all,I am trying to get my AC10 in its best possible operating condition and have a few questions:1. The left hand knob is a trimmer capacitor which works great when tuning, but it is spring…Continue
I have a full set of Scott coils but the pin configuration does not fit my AW12 2 dial. I understand Scott produced various configurations of coils:1. Why?2. How many different configurations were…Continue
I picked up a tuner and amp at the recent radio auction in Indy, but no speaker. So I am looking for one. It has an octal plug on it and the speaker has two field coils:
One at 680 ohms and the other is 125+65 ohms (it is also split)
Can anyone point me in the right direction?
I am working on a Philly amp and am finding a number of wiring mods that deviate from the schematic. Some are due to someone bypassing a bad audio transformer and for adding a second phone plug input with volume/mixing pots.
But I also found a 125 ohm Candohm type resistor that is factory mounted to the side of the amp chassis. It is connected in series to the cap connected to pin 6 of the set plug socket and then tied to ground. It doesn't show on the schematics that I…Continue