Sony ECM-672, Electret Condenser Microphone ECM672

Sony ECM-672, Electret Condenser Microphone

Features:

Shotgun-type electret condenser microphone
Super-cardioid characteristics, rejecting indirect sound
2-way powering: internal battery (Approx. 3,000 hours of continuous operation) or external power supply (DC 48 V)
2-position low-cut filter
Suitable for mounting on Sony cameras and camcorders

Supplied Accessories:	Optional Accessories
- Wind screen (1) - Operation manual (1)	- A-12 Table Stand - AC-148F AC Power Supply (220 to 240 V) - CRS-3P Cradle Suspension
Applicable Models:
DSR-250P/1 - DVCAM Camcorder DSR-400K - DVCAM Camcorder DSR-400L - DVCAM Camcorder DSR-400PK - DVCAM Camcorder DSR-400PL - DVCAM Camcorder DSR-450WSL - DVCAM Camcorder	DSR-450WSPL - DVCAM Camcorder DSR-PDX10P - DVCAM Camcorder DVW-970 - Digital Betacam Camcorder DVW-970P - Digital Betacam Camcorder HDW-730S - HDCAM Camcorder MSW-970 - MPEG IMX camcorder MSW-970P - MPEG IMX camcorder PAL model

Specifications

Capsule type: Electret condenser

Frequency response: 50 Hz to 16 kHz

Directivity: Uni-directional

Effective output level at 1 kHz (0 dBm = 1 mW/1 Pa.): -42.0 dBm

Sensitivity (0 dB = 1 V/1 Pa., at 1 kHz): -42.0 dB ±2.0 dB

Output impedance at 1 kHz (balanced): 250Ω ±20%

Dynamic range: 92 dB or more

Signal-to-noise ratio (A-weighted, 1 kHz, 1 Pa.): 72 dB or more

Inherent noise: 24 dB SPL or less

Induction noise from external magnetic field (dB SPL/(1E-7) T): 0 dB SPL or less

Wind noise: 45 dB SPL or less

Max. Input sound pressure level: 114 dB SPL

Tone control (low-cut): M, V

Microphone connector: XLR-3-12C type

Available receptacle: XLR-3-11C type

Power supply: Battery power (R6 or LR6) or external power supply (AC-148F or equivalent)

Recommended Sony battery: R6P (R6P battery life: approx. 3,000 h)

Standard operating voltage: Battery: 1.5 V , External power: DC 48 V

Current drain: 0.3 mA or less , AC power: 0.5 mA or less

Dimensions: 21 dia. x 304 mm (31/32 dia. x 12 inches)

Mass: 230 g (8.1 oz)

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