The A127 Professional Reference Condenser Microphone from Audix is a metal film, reference-grade electret condenser microphone designed to excel in demanding studio and field recording applications. Featuring precision-machined, electro-mechanical components and an extraordinarily flat and wide frequency response, the A127 is supremely adept at a wide range of pro recording applications, especially acoustical reference measurement and sound design.

The electronic circuit features actively driven shielding with gold-plating for excellent protection against external interference or capacitive coupling, and the housing is constructed from corrosion-resistant brass for durability. The transformerless design enables ultralow noise, and the 3-micron metal film diaphragm provides an astonishing level of detail and transient clarity. The omnidirectional polar pattern and pro-grade specs make the A127 a great mic for numerous applications in the field or studio, from recording orchestras and ensembles, to drum overheads, to top-quality on-site sound for video documentaries, broadcast, and live concerts. For truly accurate audio and incredibly reliable performance, the Audix A127 is an ideal choice.

Key Features

• Great for professional studio recording, live broadcast, sound design, field recording, ambient room miking, and acoustic reference measurement
• Pre-polarized 1/2" Type 1 metal film capsule
• Omnidirectional polar pattern 
• Wide dynamic range
• Excellent clarity, detail, and transient response
• Transformerless, low-noise circuitry
• Active driven shielding 
• Corrosion-resistant brass housing 
• Includes mic clip, foam windscreen, and zippered soft case
• Designed and manufactured in the USA 

Professional-Grade Metal Film Capsule

The A127 features a reference-grade capsule with a precision-tensioned metal film diaphragm, providing consistent and reliable performance, even in the most demanding environments. The half-inch size of the diaphragm represents the "sweet spot" for acoustic sound capture, which is why it has become the standard for acoustic measurement. The ultrathin, 3-micron metal film diaphragm provides excellent transient response and a level of detail and realism simply not attainable with conventional diaphragm materials.

Quality, American-Made Electronics

The A127 internal electronics were designed and manufactured in Wilsonville, Oregon to exacting standards for maximum reliability. The microphone takes advantage of active driven shields, with gold plating, for protection against external interference and capacitive coupling. The reference-grade capsule is highly sensitive and provides consistent, accurate, low-noise performance. The precision machined housing is built from Teflon and brass components that are meticulously combined for elegance and durability.

Ideal Applications

For musical applications such as symphony orchestra, strings, brass, choir, pipe organ, percussion and other acoustic instruments, the phase response, accuracy and clarity of the A127 make it the perfect choice for spot miking, as well as mid-field and far-field applications. Metal film omnidirectional microphones are able to capture the complete character, tonality, and essence of an instrument in the most uniform and accurate fashion.

With its omnidirectional polar pattern, the A127 excels as a room mic and can be incorporated into a variety of stereo miking techniques. Professional recording engineers often use a stereo pair of omnidirectional microphones for recording orchestra, stringed instruments and string ensembles, piano and piano ensembles, classical guitar, pipe organ and choir. Depending on the size and acoustics of the room, omnidirectional microphones will most accurately recreate the experience of being in the audience.

Given its compact size, low-noise preamp and extraordinary stability, the A127 is ideal for field recording, documentaries, sound gathering, and acoustic measurements.

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