DDM is abbreviation for Dual Diaphragm Matrix which actually use two individual drivers, one in front for exclusively High frequency reproduction while other in behind for Mid to Low frequency reproduction. The coaxial structure, allocate two drivers on one axis, is the appropriately technology introduced by Radius which brings a seamless wide range reproduction from the deep bass to the clear high.
カラー | 品番 | JANコード |
---|---|---|
Noir(Black) | 品番HP-TWF31K | JANコード4531465041537 |
Driver Type | Dynamic + Piezo |
---|---|
Driver Size | Dynamicφ13mm Piezoφ12mm(Dual diaphragm) |
Output Sound Pressure Level | 108±3dB/mW |
Frequency Range | 10Hz〜40000Hz |
Max. Input | 20mW |
Impedance | 32Ω |
Connector | Φ3.5mm gold plated stereo mini plug |
Cable Length | Approx. 120cm (Y Type) |
Weight | Approx. 17g (includes cable) |
■4 sets of ear caps (XS/S/M/L)
■Cleaning cloth x1
■Headphone case x1
■User's Manual/Warranty