Austrian Audio OC818 Silver Dual Set Go
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- This item is covered for 3 years
What you need to know
What you need to know
- Handmade ceramic CKR12 capsule, inherited from the legendary CK12, for a natural signature and consistency from one unit to another.
- Advanced multi-directionality (omni, cardioid, supercardioid, figure-8) with free configuration via the "PolarDesigner" plugin and remote control through the OCR8 Bluetooth key and the "PolarPilot" app.
- Extreme dynamic range: self-noise below 10 dB SPL, -10/-20 dB pads, and max SPL up to 158 dB with pad.
- Guaranteed matching between all OC818 units, and cardioid matching compatibility with the OC18 for perfectly matched stereo recordings.
Manufacturer Information
Austrian Audio
https://www.austrian.audio
support@austrianaudio.com
------------------------
Safety manager:
DPA France
Email: info-fr@dpamicrophones.com
Address:
The Flagship of the New Viennese School
Designed and manufactured in Austria, the OC818 is Austrian Audio's first large-diaphragm microphone and immediately sets a high-end standard. Its ceramic CKR12 capsule, produced with exceptional precision, ensures rare consistency: two OC818s blend effortlessly and, in cardioid mode, it also pairs with the OC18, its more accessible sibling.
For Demanding Sound Engineers, From Studio to Stage
Vocalists, voice-over, pianos, guitars, overheads, acoustic ensembles, broadcast capture, and live sound: the OC818 covers it all. Its very low noise floor facilitates delicate recordings, while its pads and high SPL handling take on the most powerful sources without flinching, from brass to drums.
Recording Features Tailored for Modern Use
Adjustable Polar Patterns and Remote Control
Choose the ideal polar pattern on the microphone body or fine-tune it afterward with "PolarDesigner" (Win/Mac). In the field, the optional OCR8 Bluetooth key and the "PolarPilot" app (iOS/Android) allow real-time switching of the polar pattern without touching the mic stand.
Clean, Precise, and Shapable Signal
With a sensitivity of 13 mV/Pa, a signal-to-noise ratio above 84 dB, and low-cut filters at 40, 80, and 160 Hz, the OC818 guarantees clear tracks that are easy to integrate into the mix. The -10 and -20 dB pads preserve clarity on high-level sources, while the dual balanced output ensures reliable integration into any professional setup.
Technical specifications
| Frequency response - start | 20 Hz | Capsule | Large Diaphragm |
| Frequency response - end | 20 kHz | Connection | XLR |
| Category | studio microphone | Color | Grey |
| Directivity | stereo, cardioid, figure-8, super-cardioid, Omni | ||
| Type | Large-diaphragm condenser microphone | Low-cut filters | 40, 80, and 160 Hz |
| Switchable polar patterns | omnidirectional, cardioid, supercardioid, figure-8 | Attenuation pads | -10 dB and -20 dB |
| Frequency response | 20-20,000 Hz | Output impedance | 2x 275 Ohm (balanced) |
| Sensitivity | 13 mV/Pa | Recommended input impedance | 1 kOhm |
| Self-noise level | < 10 dB SPL | Power supply | requires 48 V phantom power |
| Signal-to-noise ratio | > 84 dB | Dimensions | 157 x 63 x 35 mm |
| Max SPL | 148 dB / 158 dB with pad | Weight | 0.72 kg |
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Questions frequently asked
Does the OC818 Silver Dual Set Go require phantom power?
A 48 V phantom power supply is required for each microphone, through the XLR connection.
What polar patterns are available on the OC818?
The polar pattern is switchable between omnidirectional, cardioid, supercardioid, and figure-8. Further fine adjustment after recording is possible with the PolarDesigner software for Windows and Mac.
Can this microphone handle recording drums or brass instruments?
With a maximum SPL of 148 dB, extended to 158 dB with a pad, this model accepts high-level sources. The -10 dB and -20 dB attenuators reduce the risk of overload. High-pass filters at 40, 80, and 160 Hz are also available.
Is the OC818 suitable for stereo recording?
The CKR12 ceramic capsule is designed to ensure consistency between two OC818 microphones, facilitating their use as a stereo pair.
What is the self-noise of the OC818 for vocals and voiceover?
With a self-noise below 10 dB SPL and a signal-to-noise ratio above 84 dB, vocal and voiceover capture benefits from a low-noise signal.
