Sony ECM-77BC
Sony ECM-77BC
Electret Condensor miniature lavalier microphone, omni-dir,SCM connector for use with WL-800 and DWX-Series Wireless systems
Sony ECM-77BC
Electret Condensor miniature lavalier microphone, omni-dir,SCM connector for use with WL-800 and DWX-Series Wireless systems
The ECM-77 is probably the most often seen lapel microphone on TV and it is used widely in both studio production and on location. Its popularity is based on a combination of excellent sound quality, robust construction and an attractive cosmetic design. This microphone is the ECM-77BC supplied with a 4-pin locking plug for use with WRT-822 and WRT-8B wireless transmitters
Hands Free
As a lapel microphone, the ECM-77 is an alternative to the traditional hand held microphone and being 'hands free' it allows the presenter to concentrate on her/his performance.
Professional Image
The ECM-77 is probably the most seen microphone on TV and its compact design creates a professional image.
Easy and Familiar Operation
The ECM-77 is an essential tool for achieving good quality voice recording. The microphone's capsule is designed for voice pick-up with an extended frequency response and impressive sensitivity. The popularity of the microphone in TV production means that most sound people will be familiar with using the ECM-77.
Technical specification:
| Capsule Type | Electret Condenser |
|---|---|
| Frequency Response | 40 Hz to 20 kHz |
| Directivity | Omni-directional |
| Sensitivity *[1] | -39.0 dB (11.2 mV) |
| Output Impedance *[2] | 2.5kΩ±30%, Unbalanced |
| Dynamic Range | 90d B or more |
| Signal-to-Noise Ratio *[3] | 64 dB or more |
| Inherent Noise *[4] | 30 dB SPL or less |
| Induction Noise From External Magnetic Field *[5] | 5 dB SPL or less |
| Wind Noise *[6] | 40 dB SPL or less (with windscreen) |
| Maximum Input Sound Pressure Level *[7] | 120 dB SPL |
*Oddajnik ni vključen v ceno.
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| Size | S | M | L | XL |
|---|---|---|---|---|
| Men | 7-10 | 10-13 | 13-15 | 15-17 |
| Women | 7-9 | 10-12 | 13-14 | 15-16 |