Sony
ECM-674, Electret Condenser Microphone |
The ECM-674 is an affordable shotgun-type
electret condenser microphone, which delivers excellent sound
performance in field and studio productions |
Features:
-
Superior sound quality with a newly developed
microphone capsule
-
Excellent sensitivity of -36 dB (0 dB=1
V/Pa.)
-
Low
inherent-noise level of less than 19 dB SPL
-
Flat-and-wide frequency response (60 Hz to 18
kHz)
-
Compact and lightweight design - 268 mm in length
and 220g weight
-
Two-way powering - Internal AA-size battery
operation or External DC (40 to 52 V) operation
-
Built-in low cut filter switch (M, V) for reducing
of undesired ambient nose
Specifications
Other optional
accessories
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|
Supplied
Accessories: |
|
- Wind
screen (1)
- Microphone
spacer (1)
- Operation manual (1) |
Applicable
Models |
DVW-970 - Digital Betacam Camcorder
DVW-970P - Digital Betacam
Camcorder
|
MSW-970 - MPEG IMX camcorder
MSW-970P - MPEG IMX camcorder PAL
model |
|
Specifications |
Capsule type: Electret condenser |
Frequency response: 60 Hz to 18 kHz |
Directivity: Uni-directional
(super-cardioid) |
Sensitivity (at 1 kHz): -36 dB(*1) ±3
dB |
Output impedance (at 1 kHz) : 200 Ω
±20% |
Dynamic range : 90 dB or more |
Signal-to-noise ratio : 74 dB or more (IEC179
A-weighted, 1 kHz, 1Pa.) |
Inherent noise : 19 dB SPL(*2) or less |
Wind noise : 60 dB SPL(*2) or less |
Induction noise from external magnetic field : 0 dB
SPL(*2) or less |
Maximum input sound pressure level : 109 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 : 220 g (7 oz) |
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PRO. ACCESSORIES
BATTERY
BP-GL65 BP-GL95 BP-L60S
CHARGER BC-L70 BC-M150
AC ADAPTORS
AC-DN1
AC-DN10 AC-DN2B
BATTERY ADAPTOR
BKP-L551
BKW-L601
REMOTE CONTROL UNIT
DSRM-10 RM-1BP RM-B750 RM-B150
VIEWFINDER DXF-51
INPUT / OUTPUT BOARD
DSBK-1501
DSBK-1504P DSBK-180P DSBK-1801
DSBK-1802 DSBK-1803
DSBK-2020
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