These https://www.ebay.com/itm/5-NOS-5719-Subminiature-Triode-Tubes-Premium-Type/273179253899?epid=623999993&hash=item3f9ac09c8b:g:J3gAAOSwXoRa4VRn&redirect=mobile Or these https://www.ebay.com/itm/CV3986-6021-ECC70-NOS-Mullard-UK-Subminiature-Valve-Tubes/112758218180?redirect=mobile Thanks

thanks I only find philips 6112 and ge 6112

where can I find mullard or sonotone I've been looking for a few weeks?

Thanks for the tips

I know the driver must match these are all 32ohm, as I mentioned before I do not waste my time for me it's a hobby, I do not share your opinion because the headphone that I appreciate the most have 2 symphone v8 isoboric

I put the headphone in series and it gives me 94 ohm

?

some pics

I do not know if I'm in the right place to post this but I have several drivers and for fun I want to make a headphone with 3 driver. 2 front to front isobaric so one driver will be out of phase how can I do the wiring thanks

I made a single driver with a knowles 32066 and I'm amazed by the sound, I used more than my jh angie and my nicehck nk10 (10ba)

made this whit my 3d printer

3d print fostex whit some tweak

it's made of wood pla print with my 3d printer, it's easier to remove the sleeve without putting glue

hifiman 560 pads mods

Almost the same

Almost the same

I finished another project 2 driver in series, its very surprising never heard sound like this

thanks for the grill

I've just finished sound great

pioneer xdp100, f.audio fa1 , cayin n6 for the price c10 is the best for my taste , it good whit all kind of headphone

I had several dap and for me it is one of the best especially for 140

excuse me I'm french I use google translate and it's poorly translated

hello, this is my first post, i just received my f.audio fa1 and i am very disappointed. I have several dap and it is by far the worst, I do not know if my dap is defective but I have some question I have a dozen decouteur and he has misere a driver my grado hf2, hey he does not drive my he560...