| Transducer | Back-electret condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | 50 Hz to 18 kHz |
| Sensitivity | -64 dB ±3 dB |
| Impedance | 600 Ohms ±30% (@ 1 kHz) |
| Signal-to-Noise Ratio | >70 dB @ 1 kHz |
| Maximum Input Sound Level | 126 dB @ 1 kHz |
| Operating Voltage | 2 VDC |
| Connector | 3.5 mm |
| Cable Length | 3.6' / 1.1 m |
| Head Dimensions | Height: 1.0" / 24.3 mm Diameter: 0.2" / 5.5 mm |
| Cable Diameter | 0.06" / 1.6 mm |
| Weight | 0.4 oz / 12 g |
