Popular Cardioid pattern precision Microphone
- As per the OC818 but classic cardioid
- same handmade CKR12 ceramic capsule but single diaphragm
- factory calibrated bias voltage
- it’s a classic “Made in Vienna” mic, of course, but stripped down to the essentials
- every Austrian Audio OC18 and OC818 is within 1dB of each other so any two microphones is a stereo pair!
- add an OC18 to an OC818 for a spaced pair at any time!
- debuts Austrian Audio’s Open Acoustics Technology
Condenser Large Diaphragm Microphone
- Polar pattern: Cardioid
- Handmade CKR12 ceramic capsule based on the CK12 capsule
- Frequency range: 20 – 20,000 Hz
- Sensitivity: 13 mV / Pa
- Output impedance: 275 ohms (balanced)
- Input impedance: 1 kOhm
- SPL (max): 148 dB / 158 dB (with pad)
- Noise: <10 dB SPL
- Signal-to-noise ratio:> 84 dB
- Requires 48 V phantom power
- Low Cut Filter: 40, 80 and 160 Hz
- Pad: – 10 and – 20 dB
- Includes elastic suspension, microphone clamp, windscreen and case
