|
 |
|
|
Uni-directional (Super Cardiod) Electret Condenser Shotgun Microphone, Phantom Powered
The Sony ECM-678 is an electret condenser-type shotgun microphone, which delivers
outstanding sound performance in all field production and broadcast studio applications.
It is also well-suited for use on Sony professional camcorders such as the HDV Series,
DVCAM Series, and XDCAM Series.
The ECM-678 offers excellent sensitivity, low inherent noise, and extreme durability.
Its highly directional response allows clear voice pick-up even in the most demanding
of environments, while the built-in low-cut filter switch helps to reduce unwanted pop
and wind noise encountered in the field.
With its high performance and durability, the ECM-678 microphone is the perfect choice
for quality-critical sound-acquisition applications.
HIGHLIGHTS
High durability and reliability
Flat-and-wide frequency response
High sensitivity, low inherent noise
Built-in low-cut filter
Compact size
GENERAL
Capsule Type: Mono Electret Condenser
Dimensions: ø13/16 x 9 7/8 inches
Directivity: Uni-directional (super-cardioid)
Dynamic Range: 111 dB or more
Frequency Response: 40 Hz to 20 kHz
Induction Noise from External Magnetic Field:
0 dB SPL or less (0 dB SPL=20u PA)
Inherent Noise (0dB=20µPa): 16 dB SPL or less
Max SPL (dB SPL)(0dB=20µP): 127 dB SPL
Output Impedance at 1kHz (Balanced) (1/2 ± 20%): 200 O ±20%
Power Requirements: External, DC 48V +/- 4V
S/N Ratio: 78 dB or more (A-weighted, 1 kHz, 1 Pa.)
Sensitivity: -28 dB +/-3dB
Weight: 7 oz
Wind Noise: 60 dB SPL or less (0 dB SPL=20u PA)
SUPPLIED ACCESSORIES
Windscreen (x1)
Microphone Holder (x1)
Microphone Spacer (x1)
Carrying Case (x1)
Operating Instructions
|
