100V“d—¬‚Ń‚[ƒ^[‚â“dŽ¥Î‚ð•¨—“I‚É“®‚©‚µ‚ĉ¹‚ðo‚·B“d“®ŠyŠíuƒcƒNƒoEƒVƒŠ[ƒYv‚ÍAî•ñ‚ł͂Ȃ_A•¨Ž¿‚É‚æ‚éƒ}ƒVƒ“Eƒ~ƒ…[ƒWƒbƒN‚Å‚·B
Tsukuba Series is Maywa Denki's original musical device played by physical movement of motors and/or electromagnets at 100V.
It is not information but machine-music materially performed by electric-powered musucal instrument.