SONY ECM-674
- Capsule Type: Mono Electret Condenser
- Frequency Response: 40 Hz to 20 kHz
- Directivity: Uni-directional (super-cardioid)
- Sensitivity *[1]: -36 dB ±3 dB
- Output Impedance *[2]: 220Ω±20%, Balanced
- Dynamic Range: Phantom: 107 dB or more
The ECM-674 is an affordable shotgun-type electret condenser microphone, which delivers excellent sound performance in field and studio productions.
The ECM-674 offers an excellent sensitivity of -36 dB (0 dB=1 V/Pa.) and low inherent-noise level of less than 17 dB SPL. This allows the microphone to be used for clear voice pick-up even in noisy environments
A two-way powering capability allows the ECM-674 to be driven by microphone power or batteries, making it suitable for both camcorder mounting and many other sound-gathering applications. Internal: AA-size battery operation. External: DC (40 to 52 V) operation.
Battery: 98 dB or more
Signal-to-Noise Ratio *[3]: 77 dB or more
Inherent Noise *[4] 17 dB SPL or less
Induction Noise From External Magnetic Field *[5]: 0 dB SPL or less
Wind Noise *[6]: 50 dB SPL (without windscreen)
45 dB SPL or less (with windscreen)
Maximum Input Sound Pressure Level *[7]: Phantom: 124 dB SPL
COLOUR CORRECTION
