NEW HIRAGA CLASSE-A AMPLIFIER , amplifier HIRAGA kelas A baru
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- Опубліковано 16 вер 2024
- In this video I will show my latest electronic assembly involving the latest version of the HIRAGA class A amplifier, all bjt transistors, excellent sound performance and thermal stability. A true specimen built for safe and reliable operation, it measures approximately 27 watts into 8 ohms.
You can follow this project by downloading the gerber files on my Patreon site: / pcbaudio
here you will also find many other projects and gerber files for personal printing of audio electronics
/ 594319444252828
www.pcb-audio.com
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Di video kali ini saya akan menunjukkan rakitan elektronik terbaru saya yang menyangkut amplifier HIRAGA kelas A versi terbaru, semua transistor bjt, performa suara luar biasa, dan stabilitas termal. Spesimen sejati yang dibuat dengan pengoperasian yang aman dan andal, mengukur daya sekitar 27 watt menjadi 8 ohm.
Anda dapat mengikuti proyek ini dengan mengunduh file gerber di situs Patreon saya: / pcbaudio
di sini Anda juga akan menemukan banyak proyek dan file gerber lainnya untuk pencetakan pribadi elektronik audio
/ 594319444252828
www.pcb-audio.com
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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.
I would install power supply board in place of the transformer.
never install the transformer in the center of the cabinet!! best regards
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
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?