Sony ECM-77B
Best industry standard lavalier for professional broadcast and studio environments.
A broadcast-standard miniature lavalier that prioritizes invisibility and reliability. Its dual-power flexibility makes it a versatile workhorse for field production and studio interviews where consistent, natural audio is non-negotiable.
$299.00
at
eBay
More ECM-77 options
Who it's for
- Broadcasters and presenters requiring high-fidelity vocal reproduction
- Video producers seeking a low-profile audio solution for television
- Field journalists working with diverse recording equipment and environments
Who should skip it
- Creators recording in noisy public spaces or unmanaged outdoor settings
- Mobile crews who frequently subject their gear to heavy wear
- Budget-conscious content creators and entry-level videographers
Performance breakdown
Audio Fidelity
Captures natural, broadcast-grade sound with impressive frequency range and clarity.
Concealment Capability
Miniature profile makes it nearly invisible under clothing for professional shoots.
Power Versatility
Dual-power options ensure reliable performance across any professional audio setup.
Build Durability
Rugged construction withstands the daily rigors of demanding production environments.
Polar Pattern Precision
Omni-directional pickup provides consistent audio even with slight talent movement.
Setup Flexibility
Standard XLR connectivity integrates seamlessly into existing broadcast workflows.
Key Specs
Type
Electret Condenser
Polar Pattern
Omnidirectional
Frequency Response
40 Hz - 20 kHz
Sensitivity
-36.5 dB
Max SPL
120 dB SPL
Dynamic Range
90 dB
S/N Ratio
64 dB or more
Power Requirements
DC 1.5 V, AA size battery or +48V phantom power
Connector
XLR
Weight
4.3 oz
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