Sony Professional ECM-77B, Omni-Directional Electret Condenser Mic

Vendor: Sony
Sony Professional ECM-77B, Omni-Directional Electret Condenser Mic The Sony Professional ECM-77B is a miniature omnidirectional lavalier microphone designed for professional broadcast, sound reinforcement, and recording applications. The condenser element features a miniature profile...
$512.00
Title

Sony Professional ECM-77B, Omni-Directional Electret Condenser Mic

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

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.

Sony Professional ECM-77B Main Features

  • For Theater, Live & Studio Use
  • Omnidirectional Pickup Pattern
  • Runs on 48V Phantom or AA Batteries
  • Includes Windscreen, Clips & Case
Microphone
Form Factor Lavalier
Sound Field Mono
Capsule Electret Condenser
Polar Pattern Omnidirectional
Pad None
High-Pass Filter None
Indicators None
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 Connectors 1 x XLR 3-Pin Balanced
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)
Battery Type 1 x AA
Approximate Battery Life 6000 Hours
Physical
Color Black
Mounting Mic Clip (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