A 6507 • RS485 Serial 100V Line Attenuator

This compact module includes a seven step 100V line speaker attenuator/volume control which can be remotely adjusted via RS 485 serial control. A 24V DC override relay is included for emergency paging applications, ensuring the volume is switched too maximum regardless of the volume setting. Suitable for all 100V line amplifiers. Connects between amplifier output and speakers to be controlled. This will interface with the “Redback Touch” wallplate or any other 3rd party control system. Includes capacitor for line monitoring applications. Requires 24V DC power supply.

 

Example connection using third party RS485 control:

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Developed, designed & assembled in Australia.
Since 1974 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 50 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.

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Backed by an industry leading 10 Year Manufacturer Warranty.
Our Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service.