Post photos here as well, would love to see it!!
6L6:
I posted a quick write-up on the Pass pictures thread, but here are those photos.
Regards to all,
Scott
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Hello Mr. Pass,
like H2 M2x, I´ve designed the ACP+ compatible M2x, so I´m asking for your permission to offer, if builders interested, this board in a future GB.
If interest to low I´ll put all the manufacturing datas online so everybody could order PCB´s and built himself this excellent circuit.
JP
like H2 M2x, I´ve designed the ACP+ compatible M2x, so I´m asking for your permission to offer, if builders interested, this board in a future GB.
If interest to low I´ll put all the manufacturing datas online so everybody could order PCB´s and built himself this excellent circuit.
JP
Attachments
... I´ve designed the ACP+ compatible M2x ...
Since ACP+ is designed to drive 32 ohm headphones, while M2x presents an impedance of about 600 ohms which the daughter card must drive, I think you can safely reduce the output capacitor (C112) without affecting the low frequency response of the amplifier as a whole.
Also have you checked and double-checked your schematic for errors? (the one in post #226) ... I can't quite put my finger on it, but somehow, something just doesn't look right. The original by Nelson Pass is HERE.
Store
I meant cheaper as well as easy to source.
When I look at the price of Vacuum Tube's , JFETs look inexpensive . I am looking at a matched quad of LSK170 / LSJ74 at the Diystore for $39 . Yes compared to what they cost years ago they are expensive now. Thanks to Linear Systems and the Diy Store , we can build those wonderful Nelson Pass designs. It's a great time to be a DIYer.
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