View attachment 1026316
Almost completed...
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Removed jumper and resistor
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Time to do all regulations...
Very cool! 🙂
Are you going to display the actual bias current, and what colour? I am thinking P.L blue led or old-school yellow incandescent lamp in the meters could be aqually suitable. 🤔👍
Very cool! 🙂
Are you going to display the actual bias current, and what colour? I am thinking P.L blue led or old-school yellow incandescent lamp in the meters could be aqually suitable. 🤔👍
Hi J,
I have the same instruments on my phono preamp PSU (Alpha2delta for 834p): there's no lamp inside, you can put one or two leds but for the moment I'll leave them without lighting.
Ready for setup 🙂
Nothing at output, input to GND
Bias test points across R29
Fire! 😊 powered for the first time...
Let's start...
Left channel
Right channel
At the center of the heatsinks, same for L and R...
Time to test with music... a little of mechanical works
Big weight, big feet 😊
Next time I check DC off-set I'll use shorting plugs. Thanks.
How's the music?
How's the music?
🎷🎺🎸🪕🎻🪗View attachment 1026894
Time to test with music... a little of mechanical works
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Big weight, big feet 😊
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Sounds so gorgeous... I'm so happy!!!
Many thanks to Papa and ZM and to the whole DIYAudio community!
A great explosion of joy in me!
Many thanks to Papa and ZM and to the whole DIYAudio community!
A great explosion of joy in me!
Very nice Peppennino! Definitely not a greenhorn build but we are all greenhorns as long as there are still things to learn right?
A great amp to go with those speakers! I have the same F15 drivers but I'm not brave enough yet to cut big caintuck baffles and sneak them into the living room.
Cheers!
Stephen
A great amp to go with those speakers! I have the same F15 drivers but I'm not brave enough yet to cut big caintuck baffles and sneak them into the living room.
Cheers!
Stephen
