Dear Head-Fi members, Merry Christmas though it is a little early. I think this panel for the time limit to come and to be closed soon. Moreover, it is likely to restart if there is a necessity. However, the group-buy by Head-Fi members will continue for the present. We will report in the...

About the thick ear-pad which I passed to Mr.immtbiker. There seems to have been some problems. When listening again ,the bass shut oneself up, and the expansion of the high pitched sound was also insufficient. Then, I have done some trial purposes of improvement. And, I think I...

We will product all models for XLR model in the future. And, the panel of the group-buy and this group-buy is continued during one further-month. We continue afterwards if it is necessary. The content is a little different from last time. Please look at the first thread of the group-buy...

Dear group-by mennbers, The TRS model's sales and production were ended. Moreover, the first production lot of the XLR model was sold all. Thank you to head-fi members who interested in our productions. The group-buy continues though the next run of production will be shipped in after...

Dear jp11801 I have the possibility to have overlooked your mail. Please E-mail to the following address again. ttakei@axel.ocn.ne.jp Dear jcx Data at hand is appended to this thread as early as possible. The attached method etc. are examined, and a few in is necessary. It is...

Both of TRSmodel and XLRmodel can use most amps. The limitation to the amplifier is only a voltage and a current. We recommend the voltage with 10Vp-p or more.the current with 1.5A or more (10W or more). The difference between the TRS model and the XLR model is things that the earth of the...

Greetings head-fi, We have been offering the H2 and TR2 together for a discounted group-buy price. Thank you very much for purchasing of many members of head-fi. The TRS model was sold out, and production ended, too. We will product all models for XLR model in the future. And, the...