Ever heard something like "garbage in - garbage out"?     A perfect amp will never restore what goes wrong at the source, great headphones can only reproduce what they are fed with....  

Almost 3 weeks ago my WBA HPA-03 Reference arrived.Yes, the production took a month, the guy builds them on order.... After unpacking, my first move was to connect it to the line out of my Sonneteer amp and switch power on. The next step was selecting a number of bass-heavy songs on "Anouk is...

It took me quite some time to decide, but I just ordered my headphone amp. Not one of my shortlist though. It will be an OTL, made by a small Polish firm: White Bird Amplification. ( www.white-bird.pl ) They only produce head amps, and only OTL's. I am afraid they are rather not known...

Nobody else any idea

Thank you! The Little Dot I already "dismissed"... No space in my audio rack, they are too high . So, no tubes.... To give the K-400 fans here still the possibility to advise me 1 out of 4 , I ad a new candidate: Audio-gp C-2c Which one would you choose...?

Thank you burgunder, but as I wrote, my amp (Sonneteer) and my cd (Rotel) don't have a headphone jack... I have checked if the K400's are still alive on my cassette deck, it has one and they are still VERY alive I will have to use the line out on my amp and a headphone amp to listen to...

Please wake up K-400 fans The following question I already asked in the headphone amp forum, but probably the "K-400 specialists" are able to advise me better...??? Because of changed living conditions I will start using my old, but hardly used AKG K-400's again. They will be used with my...

Thank you Stoin! In the meantime I eliminated some amps from my list, but of course also added (only ) one new candidate. Here is my short(ened) list: Graham Slee Novo Meier Corda Swing Heed Canamp and added: tubes.... Little Dot Mk3 (or Mk4...?). Anyone with a good advise for...

Because of changed living conditions, I will have to make use of my old, but hardly used headphones again. They are AKG K400's They will be used with my hi-fi set: record player, cd player, radio-tuner, cassettedeck and integrated amp. The amp (Sonneteer) has no possibility to connect...