Professional Audio Test Equipment
Precision hardware for loudspeaker development, electroacoustic measurements and laboratory applications.
Every product is developed and validated by PHYSICAL LAB using the same engineering principles applied in customer loudspeaker development projects. The focus is on measurement accuracy, reliability and practical usability in research and development environments.
Precision amplification for loudspeaker development, measurement and critical listening
The PHYSICAL LAB Reference Amplifiers provide low-noise, wide-bandwidth amplification for electroacoustic measurements, loudspeaker development, laboratory applications and high-fidelity reference systems.
Available in stereo and mono configurations.
Accurate electrical measurements under real operating conditions
The PHYSICAL LAB IMP-BOX enables precise measurement of voltage, current, impedance and power dissipation while loudspeakers and passive components are driven by a power amplifier.
Selectable attenuation ranges support measurements from small-signal analysis to high-power testing.
Controlled signal conditioning for reliable electroacoustic measurements
The PHYSICAL LAB FILTER BOX provides defined filtering within the measurement chain, helping to limit unwanted frequency components and improve measurement repeatability.
It is designed for loudspeaker development, validation and professional laboratory applications.
Have a complex acoustic development challenge?
Whether you need simulation, measurement, root-cause analysis or prototype optimization,
PHYSICAL LAB can support your next engineering decision with physics-based insight and practical development experience.