for measuring the impedance (Z) of individual speakers or speaker lines.
Measurement with pulsed 1kHz signal. Processor-controlled and with independent selection of the most favourable measuring range.
At the same time, the power received at the mains of the 100V speaker is calculated and displayed.
Range button and hold button.
Measuring ranges: 200Ω/2kΩ/20kΩ/200kΩ.
Power supply via 4 x 1.5V battery AA (not included)