Sony ECM-674 Electret Condenser Microphone
Availability:In stock
Cat No.
8647
SKU
ECM-674
Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
£408.00
£340.00
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Product Information
Sony ECM-674 Electret Condenser Microphone
The Sony ECM-674 Mic is an affordable shotgun-type electret condenser microphone which delivers excellent sound performance in field and studio productions.
Flat-and-wide Frequency Response
The ECM-674 microphone has a flat-and-wide frequency response (40 Hz to 20 kHz) and provides sound reproduction that is extremely smooth and natural
Compact and Lightweight Design
The ECM-674 has been designed as a highly directional compact and lightweight shotgun microphone. It measures only 268 mm (10 5/8 inches) in length and weighs just 185 g (6.5 oz), maintaining good balance even when mounted on compact camcorders.
Built-in Low Cut Filter
The built-in two-position (M, V) low-cut switch provides users with a simple method of reducing the effects of undesired ambient noise.
Superb Sound Quality
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
Two-way Powering
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
Built-in Battery Liquid Leakage Protection Circuit
In general, old batteries can leak and damage the equipment they are used in. The ECM-674 prevents this by continually detecting the output voltage of the battery and shutting off the power supplied to the electric circuit whenever the voltage drops beneath a certain threshold.
- Flat-and-wide Frequency Response
- Compact and Lightweight Design
- Superb Sound Quality
- Built-in Low Cut Filter
| Capsule Type | Electret condenser |
| Directivity | Uni-directional (super-cardioid) |
| Frequency Response | 40 Hz to 20 kHz |
| Sensitivity (at 1 kHz) | -36 dB(*1) ±3 dB |
| Output impedance (at 1 kHz) | 220 Ω ±20% |
| Dynamic range | Phantom: 107 dB or more, Battery: 98 dB or more |
| Signal-to-noise ratio | 77 dB or more (IEC179 A-weighted, 1 kHz, 1Pa.) |
| Inherent noise | 17 dB SPL(*2) or less |
| Wind noise | 50 dB SPL(*2) or less (with windscreen) |
| Induction noise from external magnetic field | 0 dB SPL(*2) or less |
| Maximum input sound pressure level | Phantom: 124 dB SPL (*2), Battery: 115 dB SPL (*2) |
| Power requirements | External: DC 40 to 52 V, Battery: 1.5 V |
| Dimensions | 20 dia. x 268 mm (13/16 dia. x 10 5/8 inches) |
| Mass | Approx. 185 g (6.5 oz) without battery Approx. 208 g (7.3 oz) with battery |
| Note | (*1) 0 dB=1 V/Pa., at 1 kHz (*2) 0 dB=20µ Pa. |