Free Shipping on every single order. Period.

Austrian Audio OC818-DUAL-PLUS OC818 Pair w/Mounts, Mic Clips, Windshields, Mount Bar, Case


Free Shipping on every single order. Period.

High demand, ships in 11-20 business days
American Express
Apple Pay
Diners Club
Meta Pay
Google Pay
Shop Pay
Important Shipping Details

Due to fluctuations in demand and stock availability, lead times for products marked as "In stock and ready for shipping" are subject to change. In general, products will fit into one of these 3 categories:

- Most products are in stock and ready to ship

- Some may take anywhere from 11-20 days to ship

- Very few will take 30+ days to ship due to backorder

- Shipping is always FREE regardless of the lead time

Please review our Shipping Policy here or contact

Frequently Bought Together

Free Shipping

on every single order

Fast Delivery

domestic orders

All Star Service

we're here for you

Price Matching

match our competitors


Austrian Audio's premier offering, the OC818, is a multi-pattern large-diaphragm condenser microphone designed for studio, live, or broadcast applications. If you're not yet familiar with Austrian Audio, you will be.

No strangers to world-class audio devices, the engineers at Austrian Audio have crafted a high-sensitivity, low self-noise microphone capable of capturing every nuance from a whisper to a scream with no distortion. The dual-diaphragm CKR12 capsule design is so consistent all OC818s can be match paired with any other OC818. Viennese craftsmanship that's so impressive you can even match-pair an OC818 with its smaller sibling, the OC18, with both set to cardioid.

The OC818 Dual Plus Set comes complete with a pair of OC818s, 2 spider shock mounts, 2 foam windshields, 2 mic clips, 2 mini XLR cables with cable clips, a stereo mount bar, and a hard-shell case. Everything you need to keep your mics safe and accessories organized.

An optional OCR8 Bluetooth dongle (sold separately) gives you remote control over polar patterns, pads, and high-pass filters via the PolarPilot App for iOS and Android. Plus, a dual output is provided so you can record each diaphragm separately.

Handmade. World-class. From Vienna to you.

Austrian Audio OC818-DUAL-PLUS Includes:

  • 2x OC818 microphones
  • 2x OCS Spider Mounts
  • 2x OCW8 Foam Windshields
  • 2x OCH8 Mic Clips
  • 2x OCC8 Mini XLR Cables + Cable clips
  • 1X Stereo mount bar
  • Protective Carry Case

Austrian Audio OC818-DUAL-PLUS Features:

  • Handmade CKR12 ceramic capsule, made to the same critical dimensions as the classic CK12 capsules
  • Cardioid, omnidirectional, & custom programmable polar patterns
  • Microprocessor control of polarization voltages , allows remote controlled polar pattern settings
  • Two different analogue high-pass filters with 40 Hz, 80 Hz, and 160 Hz settings
  • -10 dB and -20 dB analog pads
  • Dual outputs for recording each diaphragm separately

Austrian Audio OC818-DUAL-PLUS Specifications:

  • Directional characteristics: figure-8, supercardioid,
  • cardioid, omnidirectional & custom programmable
  • Frequency range: 20 Hz - 20 kHz
  • Sensitivity (all directions): 13mV/Pa
  • 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)
  • Impedance: 275 Ω (symmetrical)
  • Load impedance: > 1 kΩ
  • Supply voltage: 48 V (< 4mA, typical 2.1mA)
  • Main Connector: XLR 3 pin
  • Connector for back membrane or remote: Mini XLR 5 pin
  • Dimensions: 157 x 63 x 35 mm
  • Weight: 360 g

Recommended for You

Shop by Application

House of Worship

Meeting Rooms

Home/Studio Recording