Test Parameters

Level & Gain; Frequency Response; Total Harmonic Distortion (THD/THD+N); Sensitivity; Signal-to-Noise Ratio (SNR); Crosstalk; Impedance Curve; Noise Measurement; Octave Analysis; Phase Response……

Software Customization

   Supports custom software function interface

Channel Interfaces

Measurement microphone input X4 (IEPE constant current supply 4mA / 9V electret supply); Electrical signal line input X1; Stereo output X1; Power output X1 (built-in 10W amplifier); Rear panel interface supports external high-precision 4-in/2-out acquisition card

Built-in Sound Card

Channels: 2 input / 2 output; Dynamic range 96dB; Sampling rate 48kHz; Amplitude accuracy 0.01dB; THD+N=0.01%. Supports external higher-performance acquisition card

Computer

External computer (USB 2.0 connection)

Operating System

Windows 10 & 7 32/64bit

Data Saving

Excel spreadsheet

Operating Voltage

220V AC

Instrument Net Weight

7Kg

Dimensions

480X200X50mm