The SONY ECM-322BC Headset Microphone mic is ideal for use in a variety of multimedia presentation applications, ranging from seminars and conferences to lectures and workshops. The ECM-322BC incorporates an omni-directional microphone capsule providing highly sensitive and clear sound pick-up. It's lightweight and ergonomic design provides a tight and secure, yet extremely comfortable fit that can be worn on the right or left ear. This headset is equipped with a slim and flexible boom, so the microphone position can easily be adjusted for optimum voice pick up. The BC model contains a (SMC9-4P) Sony 4-pin connector for use with Sony WL-800 Series wireless bodypack transmitters.
| Type | Electret Condenser Microphone |
|---|---|
| Power requirement | 2 V TO 10 V DC (supplied from Sony wireless body pack transmitter) |
| Current drain | 1.3 mA or less |
| Cable Length | 3.9 feet |
| Connector | Sony SMC9-4P |
| Frequency range | 50 Hz to 18,000 Hz |
| Directivity | Omni-directional |
| Output impedance | 1.4 k Ohms, +/-30%, unbalanced |
| Sensitivity | -42.0 dB (7.94mV) +/-3 dB (0 dB=1V/Pa, at 1 kHz) |
| Inherent noise (0 dB SPL = 2E-5Pa) | 34 dB SPL or less |
| Mass | 0.4 oz (without Connector) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
