Austrian Audio OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns

$1,399.00

5.0 (2)

$1,399.00 New

$1,119.20 Used (Like New)

$1,074.51 2 available New

$1,399.00

$899.00

5.0 (7)

$1,399.00

4.8 (41)

$975.00 $969.00 $6.00 · All time low

5.0 (2)

$1,399.00

Average Price: $1,260

High-end/Boutique

$100

$401+

Price Tier

In the Condenser Microphones category, OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 8 merchants for "OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Discover unparalleled sonic versatility with the OC818 Large-diaphragm Condenser Microphone. Meticulously handcrafted in Vienna, this microphone merges traditional craftsmanship with cutting-edge technology to deliver superior audio in any environment. Featuring a proprietary CKR12 dual-diaphragm ceramic capsule, the OC818 offers exceptional sensitivity and low self-noise, capturing everything from the softest whisper to the most intense sound pressure levels.

The OC818 stands out with its multiple polar patterns, including figure-8, supercardioid, cardioid, and omnidirectional, as well as a customizable option through the PolarDesigner plug-in. This flexibility allows you to tailor the microphone's response to your recording needs, whether in the studio, broadcast, or live settings. With dual outputs, you can record each diaphragm separately, opening up endless possibilities for post-production magic.

For those seeking real-time control, the optional OCR8 Bluetooth module pairs with the PolarPilot app, enabling wireless adjustments of polar patterns, highpass filters, and pads from any smart device. Engage the app to access up to 255 discrete polar patterns, ensuring you have precisely the sound capture you need, when you need it.

With a robust build and a suite of included accessories—like a shockmount, mic clip, windshield, and protective carry case—the OC818 is not just a microphone, but a comprehensive solution for discerning audio professionals.

Key Features:

Multi-pattern dual-output large-diaphragm condenser microphone
Handmade CKR12 dual-diaphragm ceramic capsule
Selectable polar patterns: figure-8, supercardioid, cardioid, omni, custom
Dual outputs for separate diaphragm recording
Wireless control via optional OCR8 Bluetooth module
Frequency response: 20Hz–20kHz
Maximum SPL: 148dB (158dB with pad)
Includes shockmount, mic clip, windshield, and protective carry case
Requires 48-volt phantom power

Owner's manual

OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns User Manual

Product specs

Microphone Type	Condenser
Mono/Stereo	Dual Out
Polar Pattern	Cardioid, Figure-8, Supercardioid, Omnidirectional
Diaphragm Size	Large
Frequency Range	20Hz-20kHz
Max SPL	148dB SPL
Output Impedance	275 ohms
Sensitivity	13mV/Pa
Self Noise	9dB SPL (A weighted)
Low Cut Filter	40Hz, 80Hz, 160Hz
Pads	-10dB, -20dB
Wireless	Bluetooth control (OCR8 required)
Connector	XLR (mic), Mini-XLR (dual out cable)
Software	PolarPilot App (iOS, Bluetooth)
Power Source	48V phantom power
Dimensions	6.18" x 2.48"
Weight	0.79 lbs.
Included Accessories	Carrying Case, Spider Mount, Foam Windshield, Mic Clip, Mini-XLR Cable

FAQs

What polar patterns are available on the Austrian Audio OC818 microphone?: The Austrian Audio OC818 offers cardioid, figure-8, supercardioid, and omnidirectional polar patterns, allowing versatile recording options for different acoustic environments and applications.
Can the Austrian Audio OC818 be controlled wirelessly?: Yes, the OC818 can be controlled wirelessly via Bluetooth, but it requires the optional OCR8 Bluetooth dongle for full functionality.
Is the Austrian Audio OC818 suitable for high SPL environments?: Yes, the OC818 can handle a maximum SPL of 148dB, making it suitable for loud sound sources such as drums or amplified instruments.
What kind of power source does the Austrian Audio OC818 require?: The OC818 requires 48V phantom power, which is standard for most professional condenser microphones.
Does the Austrian Audio OC818 come with any accessories?: The OC818 includes a carrying case, spider mount, foam windshield, mic clip, and a mini-XLR cable, providing everything needed for immediate setup and use.

Videos

Add video

Austrian Audio

OC818 & OC18. Made in Vienna. Again! Handmade Capsules and Mics Made in Vienna.

Austrian Audio

Austrian Audio OC818 Review / Test (C414 XLII, XLS, TLM103, U87 Ai Comparison)

Podcastage

WAIT.... This can do WHAT? || Austrian Audio OC818

White Sea Studio

This is the Best Microphone I've Ever Tested (Austrian Audio OC818 Review)

AudioHaze

Is this “the everything” mic? | Austrian Audio OC818 (Review & Giveaway)

Produce Like A Pro

THE FUTURE OF MICROPHONES? Austrian Audio OC818 Large-diaphragm Condenser Microphone Overview & Demo

Music Bliss Malaysia

Reviews

Add review

PROS

Exceptional warmth and minimal harshness, ideal for prolonged studio sessions
Superior build quality with a durable case included
Provides clean, pure sound, preferred over well-known brands like MKH 416 and TLM 103
Innovative design and technology at a competitive price
Versatile multi-pattern functionality for a wide range of recording situations
Inherits the legacy of AKG's renowned CK12 capsule, offering vintage sound quality
Silky smooth mids with a clean, articulate low end
Accurate reproduction of acoustic and electric instruments
Comes with mounts, windscreen, and XLR adapter cable for convenience
Features like stereo capability, remote control, and software functionality enhance recording experience

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns.

Features and functionality

0 0

Users report the OC818 has a noticeable harshness in the 10-12k frequency range, affecting vocal recordings.
Source
0 0

The OC818's CKR12 capsules are handmade, offering a unique design legacy from the original AKG team, enhancing its appeal as a modern classic.
Source
0 0

The OC818's multi-pattern capability is highlighted as a feature that significantly enhances its versatility compared to fixed-pattern microphones.
Source

User experience

0 0

Some owners find the OC818 unusually noisy despite its low self-noise rating of 9dB(A), possibly due to external factors like room or electrical noise.
Source
0 0

Owners appreciate the OC818's handmade CKR12 capsules, which draw from AKG's legacy, providing both historical appeal and modern performance.
Source

Comparisons

0 0

The OC818 is likened to the C414 for its detail peak but is noted for being harsher, prompting some users to explore alternatives like the Beyerdynamic M90 X Pro for a warmer tone.
Source
0 0

Users suggest that the Beyerdynamic M90 X Pro offers a tighter pattern and warmer sound, making it preferable in less-than-ideal recording spaces.
Source
0 0

The OC818 is described as a "cleaner, more modern sounding mic" compared to the darker, fatter sound of the vintage AKG C414 B-ULS.
Source
0 0

The OC818 is favored over the C414 XLII and Mojave MA301 for its versatility, with some users preferring the OC818's sound over the XLII's.
Source
0 0

The Austrian Audio OC818 is praised for its versatility and ability to change characteristics post-recording, similar to the Townsend Sphere's dual-channel system.
Source
0 0

Some users prefer the OC818's smoothness over the AKG C214, noting its more modern take on the AKG sound.
Source

Use cases and applications

0 0

The microphone's wide pickup pattern may not suit untreated or noisy environments, where tighter patterns might perform better.
Source
0 0

The OC818 is recommended for users seeking a versatile, "record anything" utility mic, fitting for a wide range of recording applications.
Source
0 0

The OC818's ability to record front and back on separate channels makes it suitable for studio environments where post-processing flexibility is essential.
Source

Critic Reviews

Austrian Audio: OC818 Studio Set Microphone | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.

tapeop.com

The OC818 is a versatile and solidly built microphone that offers a fresh take on recording. Its multi-pattern capability and dual outputs shine, especially when capturing acoustic instruments. However, some vocalists may find it reveals too much detail, potentially demanding a more refined vocal performance. While the high-end is smooth and clear, it lacks the fuller low-end presence found in competitors like the AKG C414. The innovative remote control features, initially seen as gimmicky, prove useful in modern recording scenarios. Overall, it’s a worthy investment for those seeking quality and flexibility in their mic setup.

positive

Full Review

Austrian Audio OC818 & OC18

soundonsound.com

The Austrian Audio OC818 is a dynamic blend of modern engineering and vintage sound heritage, boasting a remarkable CKR12 capsule that emulates the revered CK12. Its versatility shines with multiple polar patterns and an effective built-in pad and high-pass filter. However, the unconventional shape might pose compatibility issues with standard mounts. While its aesthetic might not appeal to everyone, the sonic quality and construction make it a strong contender for studio setups. Overall, the OC818 presents a compelling option for those seeking professional-grade performance, though it may require some adjustments in gear compatibility.

positive

Full Review

Austrian Audio Microphones Tested - We Review These Modern Mics With A Classic Heritage | Production Expert

production-expert.com

Austrian Audio's OC818 microphone channelizes the legacy of AKG with a modern twist, delivering superb audio clarity and versatility at an attractive price. The innovative PolarDesigner software allows users to tweak polar patterns post-recording, enhancing its usability. However, the included shockmount's design limits mic rotation and rear output access, which could frustrate users. Despite these minor flaws, the OC818 shines with its clean sound and adaptability across various recording scenarios, making it a worthy addition for any serious musician or audio engineer.

positive

Full Review

Austrian Audio OC818 Multipattern Dual Output Condenser Microphone

recordingmag.com

The Austrian Audio OC818 stands out with its impressive sound quality and innovative features, blending vintage mic design with modern technology. Its multipattern capabilities and Bluetooth remote control provide versatility that is a game-changer for solo recording sessions. However, the steep price tag might deter budget-conscious musicians, and the complex Polar Designer plugin can be frustrating without a manual. Overall, it’s a stellar microphone that excels in various recording environments but comes with a learning curve.

positive

Full Review

Austrian Audio OC818 review | MusicRadar

musicradar.com

Austrian Audio's OC818 is a game-changer in the microphone world, boasting a versatile design with four polar patterns and innovative features like dual diaphragm recording. While it excels in sound quality and craftsmanship, some may find its optional extras necessary for full functionality. Despite this, its impressive accessories package and the high-quality audio it delivers make it a standout choice for serious musicians and engineers.

positive

Full Review

Austrian Audio OC18 and OC818 Review

musictech.com

The Austrian Audio OC818 shines with its versatile multi-pattern capabilities and impressive sound quality, rivaling classic models at a competitive price. Its innovative features, like the Duel Mode and PolarDesigner software, allow for unparalleled recording flexibility. However, a slight tonal discrepancy when pairing with the OC18 raises questions about their supposed sonic identity. While both microphones deliver outstanding performance, the OC18's brightness may not suit every application. Overall, the OC818 stands out as a giant-killer in the condenser mic market, but potential buyers should carefully consider their specific needs before choosing between this and its sibling.

positive

Full Review

Add review

5.0 out of 5

Based on 1 Review and 2 Ratings

5 star

4 star

3 star

2 star

1 star

adnan_ayub

106

over 4 years ago

Classic sound

Like a C12 capsule in 2022. Terrific sound, with several on-board controls.

Roles:

Guitarist Keyboardist Composer

Genres:

Electronic Rock Jazz

Artist usage

Add artist

Carlos Santana

Guitarist

Santana

Verified via Austrian Audio

In an interview with Kevin Madigan, the Front of House (FOH) engineer for Carlos Santana, it is confirmed that Santana uses the OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns on his cabinets. This information is provided by Austrian Audio.

Andrew Huang

Singer, Guitarist

First Of October

Verified via Facebook

can be seen at 0:25 in this post

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use OC818 Large-diaphragm Condenser Microphone with Multiple Polar Patterns, it is most commonly used with the following gear.

Lauten Audio LS-308 Condenser Microphones

Austrian Audio Polar Designer Music Software

EarthQuaker Devices Acapulco Gold V2 Distortion Effects Pedals

EarthQuaker Devices Hoof Reaper V2 Fuzz Effects Pedals

Bananana Effects Mandala Looper Effects Pedals

Austrian Audio OC707 True Condenser Vocal Handheld Microphone Condenser Microphones

Soyuz SU-013 FET Condenser Microphones

Earthworks DM20 Condenser Microphones

Boss PS-5 Super Shifter Harmonizer & Octave Effects Pedals

Red Panda Particle 2 Delay Effects Pedals

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