Austrian Audio OC18 Studio Set – Large-Diaphragm Cardioid Condenser Microphone
The Austrian Audio OC18 Studio Set brings premium studio performance to vocals, instruments, and ensembles. Featuring a handmade CKR6 ceramic capsule based on the legendary CK12, precision cardioid polar pattern, and transparent analog circuitry, it delivers smooth, natural sound with excellent off-axis rejection. With included accessories, it’s ready for professional studio and stage use—available now at Soundium.
Key Features
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CKR6 ceramic capsule: Handmade in Vienna, inspired by the iconic CK12, delivering consistent, high-resolution sound
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Cardioid polar pattern: Focuses on the source while minimizing room reflections and bleed
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Switchable pads: -10 dB and -20 dB settings allow clean capture of loud sources
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High-pass filter: Selectable 40 Hz and 80 Hz roll-off for rumble and proximity control
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Transformerless design: Ensures clean signal, low distortion, and wide dynamic range
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Robust build: Durable metal housing built for studio reliability and stage resilience
Customer Benefits
Whether recording vocals, acoustic instruments, or drums, the OC18 offers crystal-clear, balanced sound and a workflow-friendly cardioid design. Its capsule consistency and filter options provide versatility for a wide range of applications with minimal post-processing.
Quick Specs
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Type: Large-diaphragm cardioid condenser
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Polar Pattern: Cardioid
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Frequency Response: 20 Hz – 20 kHz
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Max SPL: 148 dB (with pad)
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Sensitivity: 13 mV/Pa
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Equivalent Noise: 9 dB SPL (A-weighted)
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Pads: -10 dB, -20 dB
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High-Pass Filters: 40 Hz, 80 Hz
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Impedance: 275 Ω balanced
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Power: 48 V phantom
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Dimensions: 138 × 63 × 35 mm
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Weight: 305 g
What’s in the Box
- Austrian Audio OC18 microphone
- OCH8 elastic shockmount
- OCW8 windscreen
- Protective carry case
- User manual & warranty documents
Use Cases / Ideal For
Perfect for vocal recording, acoustic guitar, piano, drum overheads, and studio applications where a natural cardioid response is essential. Equally suited for live reinforcement in professional environments.
Compatibility
Works with any mixer, preamp, or interface offering 48 V phantom power. Standard XLR connection ensures easy integration into studio and live setups.
Pros & Cons
✅ Pros:
- Legendary CK12-inspired capsule delivers rich, consistent tone
- High SPL handling with multiple pads for versatility
- Low self-noise makes it suitable for critical studio work
⚠️ Cons:
- Cardioid-only pattern limits flexibility compared to multi-pattern models
- Requires phantom power
The Austrian Audio OC18 Studio Set provides professional-grade cardioid recording with capsule heritage, transparent circuitry, and essential accessories. A studio workhorse built for demanding creators—find it now at Soundium.
