Device breaker Qasam headphones / supports on and off 20 independent channels / zone selector / SE-501

Recently arrived at Sound Speed Store and Institution, the Qasam device, Zone Selector SE-501 headphones with 20 independent channels and two amplifier inputs, a simple broadcasting system ideal for use in educational institutions, offices, and various organizations. The Zone Selector SE-501 headphones section provided by Sound Speed Store is a practical and easy-to-use device equipped with two inputs and 20 outputs divided into two groups, where each 10 outputs connect to an amplifier input. The Zone Selector SE-501 headphones section allows you to connect the 20 outputs and use them all at the same time by merging the two inputs together. The SE-501 zone selector headphones are available at Sound Speed Store, and are considered the ideal device for use in schools and various educational institutions, as well as company offices and government departments. The SE-501 zone selector device is used for broadcasting sound in a specific classroom or room or more. It gives you the opportunity to direct the sound toward the desired room or classroom easily, and it also uses LED indicators to clarify the used and disconnected channels. The zone selector device features a memory function, saving the operating settings even in case of power outage, and restoring them immediately when power returns. Specifications of the Zone Selector SE-501 headphones device: - Compact body design, black panel U2 - Memory function saves device settings during power outage - Connection inputs: 2 with 20 outputs, 10 for each input - A control switch for each headphone output with an LED indicator (total 20 switches) - Ability to merge the two inputs to feed the 20 outputs at the same time - Input signal: 70-100 volts