Intact Audio

Hi Fabio,

Can you please post the schematics of the last stage in use of the 5687 tubes? I really hope to try this phono lcr for my main phono amp, hope you can help, thanks.

Ngan

Hi Bernd, Thanks for your reply and is it still need extra gain stage in the riaa out between the line stage? i was build the steve bench already and sound very good, i hope to builx a balanced lr phono and fojnd your circuit is good for, can you post the complete circuit with power supply in gif fi...

Hello docali,

I like the "no c" in phono circuit design, sound the most "direct" and any news on this balanced phono? And how many current pass through the 10H choke in D3a common cathode? Can you post the complete circuit?

Thanks

Ngan

Hello Stephie

I would be also interested to order one set of boards too.

Best regards

ck

I recieved all AVC and this lovely new module, i will use them at my new preamp, thanks dave

hi steve,

i try your circuit with the lundahl iron and now i switch to dave slagle iron, i just place order and wait for it, I use the 1660/18mA in the first stage not the 10mA, any news in your your LR riaa phono can share with us?