Speaker load test system / Timer

OCS-322B SIGNAL SELECTOR

Audio signal switcher with 10 input channels and 24 output channels.
This product combines a voltmeter switcher with 24 input channels and 1 output channel.


ODR-639 LOAD TEST DATA LOGGER

This model measure a voltage, current and electricity of audio signal input to the speaker during load testing and record up to 100h.
The effective value and peak value of the entire recorded data can be displayed, and the audio signal can be played back is synchronization with the recorded waveform.


ODR-641 2ch LOAD TEST DATA LOGGER

This model measure a voltage, current, electricity and voice coil temperature of audio signal input to the speaker during load testing and record up to 100h.
The effective value and peak value of the entire recorded data can be displayed, and the audio signal can be played back is synchronization with the recorded wave form.


OT-1018 LOUDSPEAKER TEST RUNNING SYSTEM

Test time, speaker drive voltage, current upper and lower limit settings can be operated from the control PC.Judgment by current upper and lower limit.
Please prepare the signal source and power amplifier separately for the customer.


 OST-806 PROGRAMMABLE STEP UP TIMER

This vessel, step up does load test signal level and when the speaker is broken step number, indicates voltage and that time.
OST-806