F5 Headphone Amp

[sparkle]

😀

 

[Luke]

ZM, please save us!

I was thinking the same thing, his hp F4 works a treat.

 

[jacco vermeulen]

Humor me, why would you like a downscaled Push-Pull amplifier for a headphone set ?

 

[luvdunhill]

to drive K340s from a ceedee players variable output?

 

[jacco vermeulen]

Banging a big knitting needle through your head is faster and much cheaper.

 

[sparkle]

f4 headphone ??? where ????
have to search for it....

 

[twitchie]

Humor me, why would you like a downscaled Push-Pull amplifier for a headphone set ?

Just speaking for myself here - I don't have any preference SE vs PP, but if you have a recommendation, I'm all ears 😀

- I would be able to use it more than speaker amp
- smaller heatsink requirements
- smaller psu requirements (?)
- just looking for more stuff to build
- group buy fever

If Master Jacco has some recommendations, I would be grateful. I better leave now before Grey shows up and starts asking if I built the SSTART headphone amp yet

 

[steenoe]

This one has blown all my other headphoneamps into the weeds.

DAO-T

🙂

 

[hifimaker]

Banging a big knitting needle through your head is faster and much cheaper.

Jacco, that's hilarious. I'm picking myself off the floor from laughing. Seems like nearly all solid state headphone amps are pure class A.

-David

 

[Luke]

f4 headphone ??? where ????

http://www.diyaudio.com/forums/showthread.php?postid=1324533#post1324533

I like it.

 

[sparkle]

thnx for the link.....

 

[kacernator]

F5 Headphone

Hi,

would this schematics work ok for headphones?

Thanks.

 

[EUVL]

You may wish to consider using the F5 with 2SK2013/2SJ313 circuit, but reduce the no of FETs from 3 pairs to one pair for head phones.

http://www.diyaudio.com/forums/pass-labs/168040-f5-2sk2013-2sj313.html


Patrick