Audix M1280BO - Omnidirectional Miniaturized Condenser Microphone (Black)
Discover excellence in audio capture with the Audix M1280BO , a miniaturized condenser microphone that redefines the possibilities of discreet, high-fidelity microphones. Designed and manufactured in the USA to the highest engineering standards, this model belongs to Audix's acclaimed Micros™ series and stands out for integrating a fully miniaturized preamplifier within the microphone body itself . This innovation eliminates the need for bulky external power modules, allowing for a much cleaner, more professional, and aesthetically pleasing installation in any environment.
The M1280BO variant is specifically equipped with an omnidirectional polar pattern capsule. Unlike directional models, this capsule captures sound evenly from all directions, providing an incredibly natural and transparent response. Because it doesn't suffer from the "proximity effect" (the increase in bass when approaching the source), this microphone is capable of recording acoustic instruments and ambient sounds with astonishing authenticity, maintaining tonal balance regardless of the distance from the sound source. Its machined brass construction with a matte black finish not only provides exceptional durability but also ensures a sleek and understated visual presence on stages, in television studios, or in conference rooms.
One of the most significant technological advancements of the M1280BO is its complete immunity to radio frequency interference (RFI) . Thanks to advanced internal shielding, the audio signal remains pristine and free from the annoying static noise caused by mobile phones, GSM devices, and nearby wireless networks—a critical problem in modern productions that this microphone masterfully solves.
Main features
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Pure Omnidirectional Design: Captures sound in 360 degrees with a flat and uniform response, ideal for obtaining natural recordings without excessive bass coloration.
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Integrated Preamplifier: All the necessary circuitry is housed in its compact 67mm body, facilitating direct connection via XLR cable without heavy intermediate adapters.
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Anti-Interference Technology: Guaranteed protection against GSM and RF emissions, ensuring clean transmission in environments saturated with mobile devices.
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High Sound Performance: Capable of withstanding sound pressure levels up to 147 dB, allowing its use in noisy sources without distortion, while maintaining a very low self-noise level (21 dBA).
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Interchangeable Capsule: Although it comes with the omnidirectional capsule, the modular design allows other capsules in the series (cardioid, hypercardioid or cannon) to be screwed on according to the user's future needs.
Product benefits
The Audix M1280BO is the perfect solution for sound engineers and musicians seeking transparency. Its omnidirectional pattern eliminates the "boxy" or closed-off sound, delivering a sense of "air" and space that is vital for recordings of classical music, jazz, or immersive soundscapes. Furthermore, its tiny size and light weight (just 28 grams) allow it to be placed in positions impossible for conventional microphones, such as discreetly suspended above an orchestra or mounted directly on delicate instruments without affecting their physical or visual balance.
Use cases
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Acoustic Instrument Recording: Ideal for guitars, pianos, strings and woodwinds where the goal is to capture both the instrument and the natural resonance of the room.
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Room Micking: Perfect for capturing the natural reverberation of a space in recording studios or concert halls.
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Drum and Percussion Overheads: Excellent for capturing the entire kit with a balanced and open sound, without excessive emphasis on the bass of the cymbals.
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Choirs and Vocal Groups: Its omnidirectional pattern allows multiple singers to be captured simultaneously without those off-axis sounding "muted".
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Theatre and Broadcast: Its invisible profile and resistance to interference make it ideal for television sets and live stages.
Frequently Asked Questions
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Does this microphone need phantom power?
Yes, the M1280BO requires standard 18-52 volt phantom power to operate its built-in preamplifier.
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What does it mean for it to be omnidirectional?
This means the microphone picks up sound with the same sensitivity from all angles. It's ideal for capturing the "real" sound of a room or instrument without having to point the microphone with pinpoint accuracy.
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Can I change the capsule if I need a directional pattern later?
Yes, Audix micros series capsules are modular and interchangeable. You could purchase a cardioid or hypercardioid capsule separately and screw it onto this same body.
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Is the cable fixed or detachable?
The cable is detachable. The package includes a high-quality 7.6-meter (25-foot) cable with Mini-XLR female to standard XLR male connectors.
Project description
Supply of a pre-polarized miniaturized condenser microphone with an omnidirectional polar pattern and a preamplifier fully integrated into a machined brass body. The device must offer a frequency response of 40 Hz to 20 kHz, an output impedance of 150 ohms, and a sensitivity of 12 mV/Pa @ 1kΩ. It must have complete immunity to radio frequency interference (RFI) and GSM. The microphone must withstand a maximum sound pressure level (SPL) of ≥147 dB with an equivalent noise level of 21 dB (A-weighted). It will require 18-52 V phantom power. The physical dimensions must not exceed 12 mm in diameter and 67 mm in length, with an approximate weight of 28 g. It must include a 7.6-meter cable with male XLR connectors, a mounting clip, a stand adapter, and a windscreen. Matte black finish.
