The SONY ECM-322BMP Headset Microphone is ideal for use in a variety of multimedia presentation applications, ranging from seminars and conferences to lectures and workshops. The ECM-322BMP 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. This (BMP) model contains a 3-pole mini-jack with a stable lock mechanism for use with Sony UWP Series wireless bodypack transmitters.
| Type | Electret Condenser Microphone |
|---|---|
| Power requirement | 2 V TO 10 V DC |
| Current drain | 1.3 mA or less |
| Cable Length | 3.9 feet |
| Connector | 3-pole mini phono plug with a lock mechanism |
| 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.
