Love what you’ve been doing in your vids lately. From the CNC’d compression horn tweeter to this Hiraga amp. John Hiraga has been a favorite designer of mine for a while, and I love what he’s done with Altec speakers and really bringing SET amps back to the masses. They almost seemed like a well kept secret for quite a while. Now they’re extremely popular as people realize the magic of a SE amp or lower powered SS amps like the Hiraga you’re building now. Thanks for the wonderful content.
Love what you’ve been doing in your vids lately. From the CNC’d compression horn tweeter to this Hiraga amp. John Hiraga has been a favorite designer of mine for a while, and I love what he’s done with Altec speakers and really bringing SET amps back to the masses. They almost seemed like a well kept secret for quite a while. Now they’re extremely popular as people realize the magic of a SE amp or lower powered SS amps like the Hiraga you’re building now. Thanks for the wonderful content.
Are you getting 27 watts in class A? That's between 75-100 Watts dissipation? How hot are the heatsinks getting?
heatsink 300x120x40 is ok
I would install power supply board in place of the transformer.
never install the transformer in the center of the cabinet!! best regards
No soft start, no speaker protection. Why?
Speakers protection Is next to build It but soft start Is totally useless , i consider It a social media trend
how is the 50hz hum...
There Is No hum noise..
Ein Bausatz?