Sony ECM-77B Omnidirectional Condenser Mini Lavalier Microphone with XLR
Perfect fortelevision applications, Sony’s ECM77B Omni-Directional Electret CondenserMicrophone is a miniature lavalier microphone designed to be inconspicuous.This tiny mic runs on either phantom power or AA battery operation. The ECM77Bcomes with an XLR connector.
Key Features
- Ultraminiature, omnidirectional electret condenser lavalier
- Inconspicuousdesign for film and TV production
- Also workswell for musical recording of violins & violas
- Completewith in-line battery unit for 2-way powering
- high-performancefrequency response
- 40 -20,000Hz
- Black finish
- Two-waypowering system
- AA-sizebattery or external power supply
- Very smallsize
- Includes9.8′ or 3 meter cable w/power module & XLR end, metal mesh wind screen,holder clips & carry case
- 1 yearwarranty
TechnicalSpecifications
Two-way powering system
AA-sizebattery or external power supply
Capsule Type
ElectretCondenser
Frequency Response
40 Hz to 20kHz
Directivity
Omni-directional
Sensitivity
-36.5 dB(15mV)
Dynamic Range
90 dB
S/N Ratio
64 dB or more
Inherent Noise (0dB=20Pa)
30 dB SPL orless
Induction Noise from External MagneticField
5 dB SPL orless
Wind Noise
40 dB SPL orless (with windscreen, at 2 m/s)
Max SPL (dB SPL)(0dB=20P)
120 dB SPL
Connector
B type.Supplied with XLR connector in power supply unit (single AA size battery)
Cable Length
9.8 feet
Power Requirements
DC 1.5 V, AAsize battery or +48V phantom power
Dimensions
1/4 diameterX 1/2 inch (Microphone head)
Dimensions
13/16diameter X 5 1/4 inch (Power unit XLR type)
Weight
4.3 oz(Includes Mic and Power Supply)
Item Includes
S.H. tieclip (x 1)
S.V. tieclip (x 1)
D.H. tieclip (x 1)
M.windscreen (x 1)
Operatinginstructions (x 1)
Microphonecase (x1)
