Sonarworks Calibrated Measurement Microphone – individually profiled reference microphone

The Sonarworks Calibrated Measurement Microphone is a high-precision omnidirectional measurement mic designed to deliver accurate speaker calibration results. Each microphone is individually profiled against an ANSI-certified reference mic, ensuring consistent response and minimal sample deviation. Whether you're setting up a stereo system or working in a multichannel audio environment, this microphone provides the reliability professionals trust.

Product features

• Individually calibrated reference microphone
• Accurate 20 Hz – 20 kHz frequency response
• Includes 0°, 30°, and 90° calibration profiles (.txt and .swmic)
• Compatible with SoundID Reference (21-day trial included)
• Lightweight and durable construction – just 64 g

Professional-level calibration, simplified

Each microphone is meticulously measured by Sonarworks' engineers and comes with multi-angle calibration files that eliminate inconsistencies between units. When paired with SoundID Reference software, the microphone enables precise room and speaker calibration – giving users confidence that what they hear reflects the original production intent. Ideal for mixing, mastering, and critical listening setups.

Optimized for studios, home theaters, and multichannel setups

This microphone is suitable for stereo or immersive multichannel systems (up to 9.1.6). It integrates seamlessly with your existing gear, requiring only phantom power and an XLR input. It's compact, efficient, and purpose-built for environments where accuracy matters most.

Detailed technical specifications

• Microphone type: pre-polarized electret condenser
• Transducer type: MEMS (Micro-Electro-Mechanical Systems)
• Polar pattern: omnidirectional
• Frequency response: 20 Hz – 20 kHz (flat response)
• Sensitivity: 14 mV/Pa (approx. -37 dB re 1 Pa)
• Output impedance: 300 Ohm
• Signal-to-noise ratio: 65 dB(A)
• Self-noise: ~24 dB(A)
• Dynamic range: 106 dB
• Max SPL: 124–132 dB SPL
• Power requirements: +48 V phantom power (via 3-pin XLR)
• System compatibility: macOS 11–15, Windows 10–11
• Audio interface requirements: 44.1–192 kHz, same input/output device, phantom power
• Weight: approx. 64 g
• Calibration accuracy: ±0.9 dB
• EM compliance: EN 55032, EN 55035

Materials and build quality

The microphone features a durable and compact construction, optimized for frequent use and transport. Its robust body and minimal weight make it ideal for fixed studio setups as well as mobile acoustic analysis tasks.

Why choose the Sonarworks Measurement Microphone?

If you demand precision in your monitoring and room setup, the Sonarworks Calibrated Measurement Microphone is the perfect tool. With factory-calibrated accuracy and seamless integration with SoundID Reference software, it ensures you're working in an acoustically trustworthy environment. Take control of your sound – accurately, effortlessly, and prof