Turning Sound into verified Performance
Product Testing – Precision by Experience

Comprehensive Electronic Analysis
Beyond acoustics, we conduct electronic performance testing for a wide range of devices, including:
amplifiers, automotive systems, digital converters, Bluetooth devices, mobile phones, tablets, and multimedia players.
Our capabilities cover both standard and extended electrical measurements, providing detailed insights into your product’s efficiency, reliability, and sound integrity.
🎯 Testing that Inspires Trust
Every measurement we perform combines scientific accuracy with engineering insight.
Our goal is simple: to help you measure better, design smarter, and deliver outstanding sound.
With customizable test setups and precise equipment calibration, we ensure the data you receive is meaningful, repeatable, and ready to guide your next design step.
📩 Contact us today to discuss your testing needs or book a measurement session with our team of audio specialists.
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With decades of measurement experience and state-of-the-art facilities, we ensure every product is evaluated under real-world, scientifically accurate conditions.
Acoustic Testing Excellence
Our largest Testing Chamber


📊 Measurement Portfolio
Standard Acoustical Measurements:
SPL, impedance, distortion, TSP, CSD, and more.
Extended Acoustical Measurements:
Large‑signal characterization, polar and 3D balloon plots, EASE .dll export.
Standard Electrical Measurements:
Frequency response, THD, noise.
Extended Electrical Measurements:
1 MHz / 24‑bit FFT analysis, converter and chip‑level testing, Bluetooth verification, PESQ, and other advanced diagnostics.
Our Core Values
At Physical Lab, we are committed to excellence through our core values that guide our mission in audio innovation.
Integrity
We uphold the highest standards of honesty and transparency in our work, building trust with our clients through reliable and ethical practices.
Innovation
We thrive on pushing boundaries by embracing new technologies and methodologies, ensuring that our solutions are always at the forefront of audio engineering.
Collaboration
We believe in the power of teamwork, engaging with clients and partners to enhance creativity and achieve outstanding results in sound innovation.
