The original Dynaco Mark IV amp used the A470 output transformer. This part was also used in the Stereo 70 amp. My data lists this as 4300 ohm CT primary with UL taps, 4, 8, 16 ohm secondary. 30Hz to 15kHz @ 70 watts, 20Hz to 20kHz @ 35 watts.
Hi, I've got a Solarus head in need of an output tranny. This is the EL34 - 7199 version.
I know I'll be finding it in the Dynaco / reproduction world, which of those models is this going to cross to?
If anyone knows off hand I'd appreciate it. Don't bother researching it unless you think that's fun. I can do that. But if you happen to know it'll be handy.
Thanks.
The original Dynaco Mark IV amp used the A470 output transformer. This part was also used in the Stereo 70 amp. My data lists this as 4300 ohm CT primary with UL taps, 4, 8, 16 ohm secondary. 30Hz to 15kHz @ 70 watts, 20Hz to 20kHz @ 35 watts.
WARNING! Musical Instrument amplifiers contain lethal voltages and can retain them even when unplugged. Refer service to qualified personel.
your wish is my command: A470 S Dyna Clone Ultralinear Output 35W/70W
Hey guys, thanks. Didn't know if it was that one or the 431.
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