About This Item
The Sony ECM-77 is a professional miniature omnidirectional lavalier microphone created to deliver discreet yet high-quality audio capture for broadcast, theater, corporate, and recording use. With a capsule only 1/4 inch in diameter and 1/2 inch in length, its small form factor allows it to be easily hidden on costumes, stage sets, or on-camera, ensuring attention stays on the performance. The omnidirectional pattern provides even sensitivity across all directions, so speech remains clear and natural whether the source is facing the mic or slightly off-axis. This forgiving response makes it ideal for presenters, actors, and interviewees who may shift position. Covering 40 Hz to 20 kHz, the ECM-77 reproduces voices with accuracy and detail, while handling up to 120 dB SPL without distortion. This wide range makes it reliable for both quiet and loud applications, maintaining clarity and transparency. Operating on 1.1 to 10 VDC through its 4-pin Sony Hirose connector, it pairs seamlessly with Sony wireless transmitters such as the DWT-B30 and DWT-B01, and also works with many third-party systems designed for Hirose power. It is equally useful with portable recorders for flexible location recording. Supplied accessories include a windscreen to minimize breath and wind noise during outdoor use, and a tie clip for secure, discreet clothing attachment. Compact, durable, and highly versatile, the ECM-77 remains a trusted solution for professionals seeking unobtrusive, natural audio in any production environment.Manufacturer Items Include:Sony ECM-77 Miniature Omnidirectional Lavalier Microphone with 4-Pin Sony Hirose ConnectorTie ClipWindscreenBundle Items Include:Sony ECM-77 Miniature Omnidirectional Lavalier Microphone with 4-Pin Sony Hirose ConnectorMicrophone CleanerMicrofiber ClothCable Ties
