Conduct dual FFT measurements of up to 5 simultaneous transfer functions with precise displays of magnitude (frequency response), phase, impulse response (delay) and coherence (noise immunity).

Up to 5 included microphones can be multiplexed to conduct single FFT measurements of level and frequency response (real-time audio (RTA) and spectrograph).

Put it all together with the inputs you need — including up to 5 microphones plus high-level analog signals (up to 80 volts), low-level analog signals (up to 7 volts) and optical digital signals (S/PDIF).

Built-in digital-to-analog conversion feeds analog line level outputs and headphone outputs plus optical digital output (S/PDIF).

For VXi and MVi amplifier users, the MAX audio measurement system offers full integration of amp DSP controls to streamline setup of measurements with one computer and one software application: TüN 4.

All hardware, mounting accessories and cables fit in a lockable, water-resistant hard case. An optional probe kit for impedance and electrical measurement is sold separately.