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Austrian Audio OC18 Studio Set Popular Cardioid-Pattern Microphone

SKU: AUA18005F102 MFR: OC18-D-S-B
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Key Features

  • Capture pristine audio with this Austrian Audio condenser microphone, perfect for studio recording.
  • Experience low noise and exceptional sound quality with the OC18's premium components & design.
  • Achieve professional-grade recordings using the cardioid polar pattern for focused sound capture.
  • Enjoy versatility with switchable pads (-10dB, -20dB) on this durable studio condenser microphone.
  • The included spider mount minimizes unwanted vibrations, ensuring clean, clear studio microphone recordings.
  • This OC18 studio set includes everything needed: mic, mount, windscreen, clip & protective case.
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Special Order?Estimated to Ship: 09/10/2025
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Austrian Audio OC18 Specifications

  • Directional characteristics

    Single

  • Impedance

    275 Ohm (symmetrical)

  • Polar pattern

    Cardioid

  • Load impedance

    > 1 k Ohm

  • Frequency range

    20 Hz - 20 kHz

  • Supply voltage

    48 V (< 2.2mA)

  • Sensitivity (all directions)

    13mV/Pa

  • Main Connector

    XLR 3 pin

  • Equivalent noise level

    9 dB SPL (A)

  • Max SPL

    148 dB SPL (158 dB SPL)

  • Switchable pad

    -10 dB, -20 dB

  • Analog Low Cut filter

    40 Hz (2nd order), 80 Hz (2nd order), 160 Hz (1st order down to 80Hz, 2nd order below)

  • Dimensions

    6.1 x 2.4 x 1.3" (157 x 63 x 35mm)

  • Weight

    11.8 oz (335g)

About Austrian Audio OC18

Discover the unparalleled precision of the OC18 Studio Set Popular Cardioid-Pattern Microphone, a testament to Austrian Audio's legacy of crafting high-quality, professional-grade audio equipment. Engineered and meticulously manufactured in Austria, this microphone boasts a high sensitivity that effortlessly captures the subtle nuances of a whisper, while its low self-noise ensures pristine audio reproduction even at extreme sound pressure levels (SPLs) without any hint of distortion.

The OC18's large diaphragm size is a key feature, providing a rich and detailed sound profile that outperforms microphones with smaller diaphragms. This makes it an exceptional choice for studio recordings, live performances, and broadcast applications where clarity and fidelity are paramount. Its cardioid polar pattern is expertly designed to minimize unwanted background noise, focusing solely on the sound source directly in front of the microphone. This directional precision is ideal for isolating vocals and acoustic instruments, delivering a clean and isolated audio track that stands out in the mix.

The microphone's robust and durable construction is complemented by a unique ceramic capsule design, renowned for its consistency and reliability. This design ensures that the OC18 can be seamlessly match-paired with any other OC18 or paired with any OC818 set in cardioid mode, offering versatility and ease of integration into existing setups.

Featuring a mini XLR connector, the OC18 is compatible with a wide range of professional audio equipment, solidifying its status as a versatile tool in any audio engineer's arsenal. Whether you're recording in a controlled studio environment or capturing live audio in challenging conditions, the OC18 Studio Set Popular Cardioid-Pattern Microphone stands as a reliable and high-performance solution for all your audio recording needs.

Austrian Audio OC18 Features

  • The same handcrafted design as the OC818-Classic cardioid
  • Handcrafted CKR6 ceramic capsule-like the CKR12 capsule, but with single diaphragm
  • Every Austrian Audio OC18 and OC818 is within 1dB of each other, Making any two microphones a stereo pair

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Key Features

  • Capture pristine audio with this Austrian Audio condenser microphone, perfect for studio recording.
  • Experience low noise and exceptional sound quality with the OC18's premium components & design.
  • Achieve professional-grade recordings using the cardioid polar pattern for focused sound capture.
  • Enjoy versatility with switchable pads (-10dB, -20dB) on this durable studio condenser microphone.
  • The included spider mount minimizes unwanted vibrations, ensuring clean, clear studio microphone recordings.
  • This OC18 studio set includes everything needed: mic, mount, windscreen, clip & protective case.

What's in the box:

  • OC18 Microphone
  • OCS8 Spider Mount Suspension
  • OCW8 Foam Windshield
  • OCH8 Mic Clip
  • Protective Carry Case
  • Austrian Audio 2 Year Limited Warranty