Sony has announced the ECM-778 shotgun microphone, which was designed for use in films, dramas, and documentaries. This is Sony’s flagship mono high-resolution model, and it is claimed to deliver immersive, high-quality audio recordings. The microphone also offers versatile mounting options, whether fixed to a boom pole or directly attached to compatible cameras.
Sony collaborated with sound engineers engaged in film production from the design stage, incorporating professional feedback through product testing and discussions.
Key features
- For TV, Broadcast, Film, Documentary
- 7″ Design for Boom or Camera Use
- XLR Output, Requires Phantom Power
- Highly Focused Supercardioid Pickup
- Stable Sound over Wide Distance Range
- Lightweight at just 3.6 oz
- Low-Cut Switch for Wind Noise
- Clear, Natural Hi-Res Audio
- Foam and Fur Windscreens Included
- Machined Aluminum Chassis
The ECM-778 shotgun microphone features a newly developed microphone capsule, a brass acoustic tube, and a specifically designed electronic circuit board that are claimed to enable high-quality recording with clear, spacious high frequencies and stable mid-low frequencies.
The microphone is 17.6cm / 6.93″ in length, and it weighs 102g / 3.59 oz.
The shotgun microphone can be attached to boom poles by using the supplied microphone holder and stand adapter. It can also be used with external audio input devices, recording equipment, and camera systems equipped with XLR terminals, including Cinema Line and Alpha mirrorless interchangeable lens cameras.
The newly developed microphone capsule, precision-machined brass acoustic tube, and electronic circuit board work together to deliver clear high frequencies without unwanted resonance and stable mid-low frequencies. With high-resolution support, it captures frequencies beyond the audible range of 20 kHz.
A precise acoustic tube design using sound wave interference effects consistently suppresses sound from the sides and rear across the entire frequency range. This achieves sharp forward directivity, clearly capturing desired sound while effectively reducing surrounding noise.
The combination of a microphone capsule capable of capturing subtle sounds and high-frequency vibrations with a precision-machined brass acoustic tube delivers consistent sound quality across various recording environments, whether mounted on a boom pole, on-camera, or in studio setups with varying distances from subjects.
You can listen to a sound example from the microphone here.
Film capacitors and metal film resistors are used in the signal path to achieve clear sound quality. Conductive polymer aluminium solid capacitors in the power circuit combine miniaturization with high capacity to ensure a stable power supply. Additionally, the machined aluminium exterior suppresses external vibrations and electrical noise, enabling high-precision audio recording.
The built-in low-cut switch effectively reduces wind noise and vibration when activated, enabling clear and easy-to-hear audio recordings.
The foam-type windscreen is lightweight and easy to handle, suitable for indoor use or environments with minimal wind. The fur-type wind screen offers superior wind protection, ideal for outdoor use or windy conditions. Using the appropriate windscreen for different environments ensures clear audio recording.
The microphone features a robust machined aluminium exterior. Designed with professional use environments in mind.
Price & Availability
The Sony ECM-778 Compact Supercardioid Shotgun Microphone is now available to pre-order for $1,199 USD.
