SKU: 97727068583

Austrian Audio OC818 Dual Set Plus Large-Diaphragm Multipattern Condenser Microphone (Matched Pair, Black)

Sale price$1304.99 Regular price$1449.99
Save 10%

Pay in installments of $362.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Austrian Audio OC818 Dual Set Plus Large-Diaphragm Multipattern Condenser Microphone (Matched Pair, Black)Designed by a team of former AKG personnel, the black Austrian Audio OC818 Dual Set Plus is a matched pair of large diaphragm studio condenser microphones, offering detailed audio capture and immense sonic customization that's ideal for stereo miking solo instruments, drum kits, and ensembles. The handmade 1" ceramic capsule features two gold plated polymer membranes to enable multiple polar patterns. Utilize the 5 position switch to set the OC818 to

Designed by a team of former AKG personnel, the black Austrian Audio OC818 Dual Set Plus is a matched pair of large-diaphragm studio condenser microphones, offering detailed audio capture and immense sonic customization that's ideal for stereo miking solo instruments, drum kits, and ensembles. The handmade 1" ceramic capsule features two gold-plated polymer membranes to enable multiple polar patterns. Utilize the 5-position switch to set the OC818 to figure-8, hypercardioid, cardioid, omnidirectional, or wide cardioid. Each diaphragm is routed to a separate output connector for dual-channel recording, which allows you to design custom polar pattern responses across five frequency bands via the open-source PolarDesigner plug-in or achieve a tweakable stereo image thanks to the StereoCreator plug-in (also open-source).

Alternatively, the secondary output can be connected to the optional OCR8 Bluetooth module if you wish to enjoy convenient wireless control and selection of 255 polar patterns via the free iOS/Android PolarPilot app. Front-panel switches are provided for easy access to the pad and roll-off settings. Set the pad to -10 or -20 dB to avoid distortion when miking loud sources such as drums or guitar cabinets. Activate the high-pass filter at 40, 80, or 160 Hz for attenuation of low-frequency problems, including rumble and proximity effect. The OC818's housing is constructed of zinc-aluminum alloy for strength and durability. The OC818 Dual Set Plus includes two shockmounts, two mic clips, a stereo bar, two mini 5-pin XLR to 3-pin XLR cables, two windscreens for mitigating noise from breaths and blasts of air, and a protective carry case for easy transport and storage of the entire bundle.

Dual Set Plus vs Live Set
  • Both bundles include two OC818 microphones, two mic clips, two windscreens, and two mini-XLR cables
  • The Dual Set Plus bundle adds two shockmounts, a stereo bar, and a large case to house the entire bundle
Precision Capsule
  • CKR12 ceramic capsule is handmade in-house at Austrian Audio's facility in Vienna
  • Made to the same critical dimensions as the classic CK12 capsules
  • Matched within 1 dB of every other OC18 or OC818
Studio Sound Quality
  • High sensitivity and low self-noise means it can handle everything from a whisper to extreme SPLs without distortion
  • Two-stage pad (-10 or -20 dB) to prevent distortion
  • High-pass filter with three positions (40, 80, or 160 Hz) for reduction of low-frequency rumble and excessive bass
Microphone Features
  • 5-position polar pattern switch for figure-8, hypercardioid, cardioid (dual-cardioid mode when using the secondary output), omnidirectional, and "preset mode," which defaults to wide cardioid, but can be set to anything via the free iOS/Android PolarPilot app and optional OCR8 Bluetooth dongle (required for PolarPilot control)
  • Microprocessor control of polarization voltages allows remote controlled polar pattern settings
  • Dual outputs for recording each diaphragm separately
  • Balanced 3-pin XLR main output
  • Mini 5-pin XLR secondary output
  • Includes mini 5-pin XLR to 3-pin XLR adapter cable for secondary output
  • 48V phantom powered
  • Includes mic clip and windscreen per mic
  • Includes protective carry case
  • Debuts Austrian Audio's Open Acoustics Technology
  • Works with select downloadable open-source plug-ins for extra flexibility
PolarPilot App
  • Wireless control of polar pattern, pad, and high-pass filter settings in real time via Bluetooth (optional OCR8 required)
  • Save, recall, and share favorite settings
  • Discover and create 255 discrete polar patterns
  • One setting can be stored in OC818 for use without PolarPilot app
  • No digital technology in the audio or bias paths
  • 60-second clipping monitor/logger
PolarDesigner Plug-In
  • Craft different polar pattern responses across 1-5 crossover bands
  • Store, recall, and share presets
  • Powerful Terminator AI for eliminating or rescuing selected frequencies and instruments
  • Equalization control for imprinting the tonality of free-field or diffuse-field idealized responses
  • Per-band solo/mute
  • Supports comprehensive automation
  • Linear phase
  • Optimized for use with the OC818 in dual-output mode, but works with any dual-output source
Stereo Creator Plug-In
  • Stereo with one OC818
  • Three different stereo techniques with fantastic post-processing possibilities using two OC818s
  • One 4-channel recording, three different stereo techniques (X/Y, Mid-Side, Blumlein)
  • Adjust spatiality in post processing
  • Change stereo width in post processing
  • Change orientation in post processing
AmbiCreator Plug-In
  • Create an Ambisonic B-format signal with two OC818 microphones

Specifications

Microphone
Polar Pattern
Cardioid / Figure-8 / Hypercardioid / Omnidirectional / Subcardioid/Wide Cardioid
Element Type
Condenser
Sound Field
Mono
Diaphragm
1" / 25.4 mm
Orientation
Side Address
Controls
Polar Pattern, Pad, Low Cut/HPF
Pad
-10 dB
-20 dB
Filter & EQ
Low-Cut Filter: 40 Hz, 12 dB/Octave / 80 Hz, 12 dB/Octave / 160 Hz, 6 dB/Octave
Circuitry
Solid-State
Performance
Frequency Response
20 Hz to 20 kHz
Maximum SPL
148 dB
Equivalent Noise Level
9 dB SPL (A-Weighted)
Connectivity
Analog Output
1x TB5M/Mini-XLR 5-Pin Male (on Mic)
1x XLR 3-Pin Male (on Included Cable)
Power
Power Sources
Phantom Power
Operating Voltage
Not Specified by Manufacturer
Physical
Color
Black
Mounting Thread Size
5/8"-27 Female (3/8"-16 Female with Included Adapter)
Dimensions
H: 1.4 x W: 2.5 x L: 6.2" / H: 3.5 x W: 6.3 x L: 15.7 cm
Weight
12.7 oz / 360 g
Packaging Info
Package Weight
11.4 lb
Box Dimensions (LxWxH)
23.5 x 16.5 x 6.8"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97727068583

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
smmt
Waukegan, US
★★★★★ 5
Best Pillow Ever
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Best pillow ever. Although it still gets "hot", it does take longer to get "hot". I love this pillow. I was buying a new pillow almost every 3 months. Other pillows would either remain rock hard or go flat. I was concerned at first when reading the description as I though the memory foam would be big pieces. They are soft fluffy pieces. I had to remove almost half of the foam to get the pillow to what works for me. I have not had to put any filler back in. Maybe in a couple of more months I may have to put a bit more in, but it is holding it's shape and not going flat. I do fluff it every night. This helps. I am a stomach sleeper. I have bought the expensive purple pillow and hated it so much I gave it to my daughter. This QUTOOL Pillow is the best! I bought a 2 pack. Have not used the other pillow yet, but I feel I may actually go years for once without having to buy a pillow as I have the 2nd one set aside if the first one gets to a point in need replacement. I have bought Dollar Store pillows. I have bought $300 pillows. None of them even come close to this pillow and the way you can adjust this pillow for you. The pillows came in a white mesh like bag. I keep all the unused "stuffing" in this bag. I have it hanging in my closet and I just fluff the bag once a month to keep the filling fresh so it is ready if and when I need it. Coming from someone who has trouble staying asleep, neck issues, a stomach sleeper who hate those flat pillows manufacturers think stomach sleepers like but actually hate, buy this pillow. Just buy it. Best Pillow for a picky person like me. Buy 2 or more so if you have to stay at a hotel, you can take your own pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
J
Verified Purchase
Jedata
Cuba, US
★★★★★ 4
Slippery Pillow
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Nice and cooling but it’s so slick my pillow sheet doesn’t want to stay on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jute
Battle Creek, US
★★★★★ 5
Foam Mattress NEEDs Foam Pillows
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
10 stars!! Quality foam, structure & price. Best bang for my buck.    HRV, readiness & total sleep score metrics increased drastically this week.  See screenshot :) Support: Molds and cushions every crevice under my neck and above shoulders. So comfy  Size: Adjustable loft but king length is perfect to hug and rest your head.  Love love love. The 1st 2 nights were uncomfortable with pillow as is, first night I was up at 3am half asleep pulling foam out but wasn't enough. The second night at 2am I pulled out more stuffing. I was getting frustrated..  my Oura ring showed both nights I was awake every hour.  Not good.  Before the 3rd night I pulled enough to fill the bag the 2 pillows arrived in. Boom -8hrs sleep and for the first time ii years I achieved 17% Deep sleep.  Huge. Weight: Perfect weight with adjustment. Squishy and molds to b the contour of my neck and shoulders Softness: Like the baby bear.. just right.   Comfort: Very comfortable after removing 30% foam in both pillows. I actually now have enough to make a 3rd pillow, replace old foam, or adjust OGs, Still to early to measure.  If you have a foam mattress that contours your body but not your head you'll end up with neck and/or back pain from head being elevated- not sinking/molding the body into a foam mattress. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
C
Verified Purchase
c.laff
New York, US
★★★★★ 3
These are not sized correctly - beware
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
Edit: I was going to return these pillows but the seller contacted me and offered a full refund due to the size issue without having to send the pillows back. I am happy with this and happy to keep them on a spare queen size bed as they really are nice pillows. Just the wrong size. pros: they are a nice pillow and the cooling feature is really great, and you can adjust to your liking cons: absolutely wrong size. Ordered King, tag says king, all measurements on listing and tag say 20x36, in reality they are more like 20x30. Definitely Queen pillows being sold as King. I did not see any reviews at first about size issues but after I got these and did a search it does look like others have had the same problem. A shame, would have given them a great review if they were the correct size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
L
Verified Purchase
Leah Ann Dillin
Whiting, US
★★★★★ 5
Cool and comfy
Color: Blue-ice Plus, Size: King(Pack of 1)
Great pillow. Keeps you cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

recommand products