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Sony ECM-77B Miniature Omnidirectional Lavalier Mic

₦330,300.00

Key Features

    • For Theater, Live & Studio Use
    • Omnidirectional Pickup Pattern
    • Runs on 48V Phantom or AA Batteries
    • Includes Windscreen, Clips & Case
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The Sony ECM-77B is a miniature omnidirectional lavalier microphone designed for professional broadcast, sound reinforcement, and recording applications. The condenser element features a miniature profile allowing it to be easily concealed in performance and broadcast situations. The omnidirectional pattern provides even frequency and sensitivity response at the direct and off-axis sections of the microphone capsule.

The ECM-77 provides a wide frequency response of 40 Hz to 20 kHz. The wide frequency response enables the microphone to accurately reproduce audio signal from a wide variety of sources. The ECM-77B is powered with an external 48V phantom power source or AA alkaline battery. The ECM-77B is manufactured with a variety of connectors to accommodate various input devices, this version features a standard 3-pin XLR male connection.

Features

Omnidirectional Pattern

The omnidirectional pattern provides even sensitivity and frequency response at the direct and off-axis sections of the microphone capsule.

Dual Power

The ECM-77B is powered with a single AA alkaline battery or external 48 volt phantom power source.

Miniature Profile

The miniature, unobtrusive profile enables the microphone to be easily concealed in broadcast and performance situations.

Standard XLR Connection

The ECM series is available in a variety of connections, this version features a standard 3-pin XLR male connection.

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Sony ECM-77B Specs

Microphone

Form Factor
Lavalier
Sound Field
Mono
Capsule
Electret Condenser
Polar Pattern
Omnidirectional
Windscreen
Foam (Included)

Performance

Frequency Range
40 Hz to 20 kHz
Maximum SPL
120 dB SPL
Impedance
150 Ohms at 1 kHz
Sensitivity
-52 dB (1 kHz)
Dynamic Range
90 dB
Signal-to-Noise Ratio
64 dB A-Weighted
Equivalent Noise Level
30 dB SPL

Connectivity

Output Connector
1 x XLR 3-Pin
Cable Length
9.84′ / 3 m

Power

Operating Voltage
48 V (Phantom Power)
1.5 V (Battery Power)
Operating Current Consumption
2 mA (Phantom Power)
Approximate Battery Life
6000 Hours

Physical

Color
Black
Mounting
Mic Clip/Stand Adapter (Included)
Dimensions
ø: 0.22 x L: 0.49″ / ø: 5.6 x L: 12.5 mm (Microphone)
ø: 0.79 x L: 5.24″ / ø: 20 x L: 133 mm (Preamp)
Weight
4.3 oz / 122 g

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