Hi Prasi, yeah idk why their online software had issues, but the new gerbers work a treat.
My order is already sent, Ill add these to when I order again in the future.
Guess I can manually etch it, but I am getting lazier the older I get.
Here is an A23 I just etched and started populating. This will be the first of this topology for me, so it will be interesting to hear how it sounds.
Regards
My order is already sent, Ill add these to when I order again in the future.
Guess I can manually etch it, but I am getting lazier the older I get.
Here is an A23 I just etched and started populating. This will be the first of this topology for me, so it will be interesting to hear how it sounds.
Regards
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That looks good. Can I get 15V with transformer and zeners?
I have a plan for multichannel preamp using the nice little opamp pre.. I wonder if higher voltage is possible for this preamp.
Thanks!
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Hi
Greetings everyone. Thanks to all the good people here for their tremendous help.
Planning on the AX-14 build version by @prasi from the post #11461 and the PSU + protection from post #95 by @apexaudio. Any problems in these or mods suggested that should be followed up or do I go ahead and begin? Thanks.
Greetings everyone. Thanks to all the good people here for their tremendous help.
Planning on the AX-14 build version by @prasi from the post #11461 and the PSU + protection from post #95 by @apexaudio. Any problems in these or mods suggested that should be followed up or do I go ahead and begin? Thanks.
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Also please - is 36-0-36 transformer adequate for 4 ohms speakers with the AX14. What current rating should it be?
should be ok with 2 pair output devices.
Also AX-14 as per 11462 is tested by a few , works well. Mount Q10 on any one of the output transistor.
Use an inductor (1.2-1.5 mm dia, 10-12 turns on AA cell ) with parallel 10 ohm -2W resistor on the speaker terminal.
I Dont have any idea about protect circuit.