RPKIT50 is a headphone assembly kit employing flat drive diaphragms that uses proprietary RP (Regular Phase) technology.
This product is to assemble a pair of headphones employing "RP diaphragm" that is uniquely developed using our RP (Regular Phase) technology. You can enjoy your own favorite sound by combining various parts to adjust the sound to make it for music listening or monitor headphones specific to music production.
