Sony ECM-678
Sony ECM-678
Electret Condensor shotgun, hight sensitivity, low inherent noise, extreme durability
Sony ECM-678
Electret Condensor shotgun, hight sensitivity, low inherent noise, extreme durability
Technical specification:
| Capsule Type | Mono Electret Condenser |
|---|---|
| Frequency Response | 40 Hz to 20 kHz |
| Directivity | Uni-directional (super-cardioid) |
| Sensitivity *[1] | -28 dB +/-3dB |
| Output Impedance *[2] | 200Ω±20%, Balanced |
| Dynamic Range | 111 dB or more |
| Signal-to-Noise Ratio *[3] | 78 dB or more |
| Inherent Noise *[4] | 16 dB SPL or less |
| Induction Noise From External Magnetic Field *[5] | 0 dB SPL or less |
| Wind Noise *[6] | 60 dB SPL or less (without screen) |
| Maximum Input Sound Pressure Level *[7] | 127 dB SPL |
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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 |