SPECIFICATIONS | | | | TYPE | Dynamic |
| | DRIVER DIAMETER | 30 mm |
| | MAGNET | Neodymium |
| | FREQUENCY RESPONSE | 14 - 24,000Hz |
| | MAXIMUM INPUT POWER | 500 mW |
| | OUTPUT SOUND LEVEL | 103 dB/mW |
| | IMPEDANCE | 22 ohms |
| | WEIGHT | 37 g |
| | CABLE | 1.0 m |
| | CONNECTOR | 3.5 mm mini stereo, gold-plated |
| | COLOURS | ATH-EQ66 BK (Black) ATH-EQ66 BL (Blue) ATH-EQ66 CG (Gold) ATH-EQ66 RD (Red) ATH-EQ66 SV (Silver) ATH-EQ66 WH (White) |
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