Austrian Audio OC-18 Studio Set – Premium Condenser Microphone

Handcrafted in Vienna, the Austrian Audio OC-18 condenser microphone is a masterpiece of modern audio engineering, combining traditional craftsmanship with innovative acoustic technology. Designed for demanding producers, sound engineers and musicians, the OC-18 delivers a clear, natural and dynamic sound in any studio environment.

Product Features

✅ Cardioid polar pattern for precise directionality and minimal bleed from other sound sources.

✅ Hand-built ceramic CKR12 capsule with single diaphragm for tonal stability and sonic precision.

✅ Open Acoustics Technology ensures an extended frequency range and transparent sound reproduction.

✅ Extremely low self-noise (only 9 dB SPL) for crystal-clear recordings of even the quietest sources.

✅ Perfect stereo matching – any two OC-18 or OC-818 microphones can be paired, with less than 1 dB variation.

Precision and Clarity – For Professional Studio Use

The Austrian Audio OC-18 retains the character of classic CK12-series large-diaphragm microphones while offering modern design and advanced acoustic performance. The CKR12 capsule reproduces every detail with warmth, depth and natural transparency, making it ideal for vocals, acoustic instruments, strings, drum overheads or piano recordings.

With wide dynamic range and excellent transient response, the OC-18 captures every nuance of your sound with incredible realism and neutrality. This microphone is built for professionals who demand accuracy without coloration, ensuring faithful, high-resolution audio capture in any situation.

Applications

The OC-18 is suitable for both professional studios and home recording setups, podcasting or broadcasting. Perfect for:

✅ Vocal and choir recording

✅ Acoustic instruments – guitars, violins, cello

✅ Drum overheads and ambient recording

✅ Voice-over, podcasting and streaming

Technical Specifications

• Polar pattern: Cardioid
• Frequency range: 20 Hz – 20 kHz
• Sensitivity: 13 mV/Pa
• Self-noise: 9 dB (A)
• Max SPL: 148 dB / 158 dB (with pad)
• Pad: -10 dB, -20 dB
• High-pass filter: 40 Hz, 80 Hz, 160 Hz
• Output impedance: 275 Ω
• Power requirement: 48 V phantom power
• Dimensions: 157 × 63 × 35 mm
• Weight: 335 g

Materials and Build Quality

The OC-18 features a zinc-aluminium alloy body for outstanding durability and lightweight handling. Its solid grille construction and precisely mounted capsule provide resistance to mechanical noise and electromagnetic interference. Every OC-18 is assembled and tested in Vienna, ensuring premium build quality and sonic consistency.

Included Accessories

• Austrian Audio OC-18 Microphone
• Shock mount (OCS8)
• Microphone holder (OCH8)
• Windscreen (OCW8)
• Protective carrying case

Conclusion

The Austrian Audio OC-18 Studio Set combines classic precision with cutting-edge innovation. With its CKR12 capsule, ultra-low noise floor and detailed sound, it delivers professional-grade results for any recording situation. Choose OC-18 – the microphone that will take your recordings to the next level.