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Sony ECM-44BC Omnidirectional Lavalier Microphone with 4-Pin Locking Jack for Sony Transmitters

Brand: Sony

MFR: ECM-44BC

Price Available Upon Request
  • For TV, Stage, ENG & Broadcast
  • Omnidirectional Condenser Element
  • 40 Hz to 15 kHz Frequency Response
  • Powered via 1.1 to 10 VDC
  • Works with WRT-822 & WRT-8B Transmitters
  • Easily Concealable
  • High SPL Handling
  • Sony 4-Pin Locking Jack
  • Attached 3.9' Cable
  • Includes Windscreen, Tie Clip & Case
Not in stock - Order now and we'll deliver when available - Normally ships in 4-6 weeks

The Sony ECM-44BC is an omnidirectional lavalier microphone designed for broadcast, sound reinforcement, and recording applications. The condenser element features a compact profile allowing it to be easily concealed in performance and broadcast situations. The omnidirectional polar pattern provides even frequency and sensitivity response at the direct and off-axis sections of the microphone capsule.

The ECM-44BC provides a wide frequency response of 40 Hz to 15 kHz for accurate reproduction of audio signal from a variety of sources. The attached 3.9' cable features a Sony SMC9-4P 4-pin locking jack for use with WL-800 beltpack transmitters such as the WRT-822 and WRT-8B. Phantom power is supplied via the connected bodypack transmitters. The ECM-44BC includes a windscreen, tie clip, and microphone case.

Omnidirectional Pattern

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

Compact Capsule

The compact capsule size enables the microphone to be easily concealed in broadcast and performance situations.

Sony 4-Pin Locking Connection

The ECM series is available in a variety of connections; this version features a Sony SMC9-4P 4-pin locking jack for use with WL-800 beltpack transmitters such as the WRT-822 and WRT-8B. Phantom power is supplied via the connected transmitters.


Key Specs

Form FactorLavalier
Compatible TransmittersSony: WRT-822, WRT-8B
Polar PatternOmnidirectional
Frequency Range40 Hz to 15 kHz
Maximum SPL122 dB SPL
Output Connector1 x Twist/BC 4-Pin

Microphone

Form FactorLavalier
Compatible TransmittersSony: WRT-822, WRT-8B
Sound FieldMono
Operating PrinciplePressure Operated
CapsuleElectret Condenser
Polar PatternOmnidirectional

Performance

Frequency Range40 Hz to 15 kHz
Maximum SPL122 dB SPL
Impedance2.5 Kilohms ± 30% at 1 kHz
Sensitivity-40 dB at 1 kHz
Dynamic Range90 dB
Signal-to-Noise Ratio62 dB A-Weighted
Equivalent Noise Level32 dB

Connectivity

Output Connector1 x Twist/BC 4-Pin
Cable Length3.9' / 1.19 m

Power

Operating Voltage1.1 to 10 V
Operating Current Consumption0.4 mA

Packaging Info

Package Weight0.165 lb
Box Dimensions (LxWxH)4.3 x 4.3 x 0.9"

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