MELLab T‑60 Measurement Microphone – Ultra-Precise – 60 kHz – 150 dB SPL – new for 2026
The MELLab T‑60 is a high-precision measurement microphone built for demanding system tuning, calibration, and acoustic analysis. With extended bandwidth up to 60 kHz and high SPL handling, it delivers cleaner, more accurate data than standard 20 kHz microphones.
Why 60 kHz Bandwidth Matters
Although human hearing stops around 20 kHz, accurate measurement goes beyond the audible range. The T‑60’s extended bandwidth ensures more reliable results within the audible band:
- Maintains a flat, stable response up to 20 kHz without early roll-off or HF resonances that distort phase.
- Produces cleaner impulse responses, better transient accuracy, and precise delay measurements in Smaart and other FFT tools.
- Captures ultrasonic behavior from amplifiers, drivers, and electronics, preventing audible distortion caused by intermodulation.
- Supports high-rate FFT measurements at 48, 96, and 192 kHz without being the limiting factor.
Extended bandwidth is not about hearing 60 kHz—it’s about measuring 20 kHz correctly.
Headroom and Stability
Designed for modern high-power sound systems and detailed acoustic evaluation:
- Handles up to 150 dB SPL without distortion—ideal for large PAs, close-mic measurements, and loud environments.
- Free-field response from 10 Hz to 60 kHz with ±2 dB tolerance ensures consistent accuracy across the full spectrum.
- Pre-polarized condenser design captures omnidirectional sound naturally for reliable transfer-function and SPL work.
- Stable performance make it suitable for both field use and lab-level measurements.
Built for Professional System Tuning
The T‑60 delivers trustworthy data for critical applications:
- High-resolution dual-channel FFT analysis (Smaart, SATlive, REW, etc.)
- Accurate delay alignment, impulse responses, and reflection analysis
- Reliable long-term SPL logging and compliance monitoring
- Detection of ultrasonic resonances and distortion products
- Support for loudspeaker, transducer, and HF system testing