As I have not found a post about these portable headphones, I would like to say that I used to have them when I was 20, then forty five years ago. I lost them... I just bought nos ones. Their sound is exactly what I remembered. Very very good portable heaphones, and nice looking. well balanced...

Hi there ! i just found some rare vintage headphones, I cannot find them anywhere on the net. I will post a picture if anyone is interested. this is a tensai thp-307. does anyone kow about these ?

a few years ago, i had asked a craftsmlan whom work I had had a glimpse at on the net, to make a secific tube lamp for my hd 800. the result was really great for the sound, and I liked the look of it. I talked about that on head fi, I cannot find the thread. I was asked details about thsi amp...

Maybe this thread will not be at the right place, but I couldn't find a better one. I would like to tell about something amazing I recently discovered in an auction sale : the spl vitalizer stereo mkII-T. http://fr.audiofanzine.com/exciter-enhancer/spl/stereo-vitalizer-mk2-t/ ( sorry it's in...

hi I I have just found a Sony MDR-5A, in very good condition. searching on the web, I found that they are really rare ! on  e bay, a pair is for sale at 1999 dollars...

Hello I am french, Living in Burgundy, and I ve been reading with great pleasure so many things on head fi ! I would like to share some experiences, and show you some rarities, that few of you must have heard of, and maybe none of you, for the LEM. I have found two sets of headphones, one made...

hello I am french ( so sorry for the possible mistakes in my english. I own several stax, and I find the srx Mark 3 is really the best for its beautiful sound and clarity in the medium / high frequencies. But as You may know, this earphone is lacking a bit of bass. as a recording/sound...