Austrian Audio OC616 Studio Set – Five Patterns, One Workhorse

The Austrian Audio OC616 Studio Set is a multi-pattern large-diaphragm condenser for project and home studios that want one serious mic for every session. It pairs the handmade CKR12 dual-diaphragm capsule from the flagship OC818 with a more direct, punchy voicing that sounds close to finished on the way in. At Soundium it sits between the OC16 and the OC818 in the Austrian Audio range.

Key Features

• CKR12 capsule: Handmade 1-inch dual-diaphragm ceramic capsule, individually measured in Vienna for consistency.
• Five polar patterns: Cardioid, hypercardioid, wide cardioid, omni and figure-8 for vocals, rooms and stereo.
• Mix-ready voicing: Clear, direct and punchy, so tracks need less EQ work later.
• Huge headroom: Up to 157 dB SPL with the pad and 134 dB of dynamic range for amps and drums.
• Three high-pass filters: 40, 80 and 160 Hz to control rumble and proximity effect at the source.
• Open Acoustics design: Minimal reflective surfaces around the capsule for cleaner patterns and better rear rejection.

Customer Benefits

The OC616 is the mic you leave on the stand. Switch to cardioid for a vocal, hypercardioid to tighten up a guitar amp, omni or wide cardioid for a room or overheads, then figure-8 for a Mid/Side or Blumlein pair, without swapping hardware. Two pads and three filters let you commit to a clean signal while recording, and the transformerless circuit keeps noise low at 13 dB(A). Shockmount, clip and a foam-lined case come in the set, so it is ready for the first session.

Quick Specs

• Type: Large-diaphragm true condenser (CKR12 dual-diaphragm capsule)
• Polar Patterns: Cardioid, hypercardioid, wide cardioid, omnidirectional, figure-8
• Frequency Range: 20 Hz – 20 kHz
• Sensitivity: 13 mV/Pa
• Equivalent Noise Level: 13 dB SPL (A)
• Max SPL: 147 dB SPL (157 dB SPL with pad)
• Pad: -10 dB, -20 dB
• High-Pass Filter: 40 Hz, 80 Hz, 160 Hz
• Impedance: 108 Ω balanced
• Power: 48 V phantom (< 3 mA)
• Connector: 3-pin XLR
• Dimensions: 157 × 66 × 34 mm
• Weight: 345 g

In the Box

• Austrian Audio OC616 microphone
• OCS6 shockmount
• OCH8 microphone clip
• MCS616 foam-lined carry case

Use Cases / Ideal For

• Lead and backing vocals, voiceover and podcast speech
• Acoustic guitar, piano, strings and percussion
• Drum overheads, room mics, guitar and bass cabinets, stereo pairs

Compatibility

Works with any audio interface, preamp or mixer that supplies 48 V phantom power over a standard XLR cable.

Pros & Cons

✅ Pros:

• Flagship CKR12 capsule and five patterns at a mid-range price
• Direct, punchy sound that sits in a mix with little processing
• Pads and filters handle loud sources from vocals to cranked amps

⚠️ Cons:

• Single output, so no PolarDesigner pattern editing after recording like the OC818
• Pop filter not included for close vocal work

If you want one condenser that covers vocals, instruments, drums and stereo work without compromise, the OC616 Studio Set is a strong place to land. Find it at Soundium alongside the rest of the Austrian Audio OC family.