ATH-AD900 Headphone
| Type | Open-air Dynamic |
| Driver Diameter | 53 mm |
| Voice Coil | CCAW voice coil |
| Frequency Response | 5 - 35,000 Hz |
| Maximum Input Power | 700 mw |
| Sensitivity | 100 dB/mW |
| Impedance | 35 ohms |
| Weight(without cord) | 250 g |
| Cable | Elastomer/OFC/3.0m |
| Connector | Standard Mini gold-plated stereo 2way |
| Package / Instruction | Japanese |




