Adastra 100V Volume Control, Relay Fitted, 36W
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The Adastra 36W 100V volume control combines style, performance, and safety in one compact unit. Its clean ABS faceplate with matching knob ensures a professional finish, while the 10-step attenuation system allows users to adjust background music or paging volumes with precision.
Fitted with a 24V relay, the unit automatically switches to full output when connected to a fire alarm panel, ensuring vital announcements are never missed. Supplied with a plastic surface-mount back box, it installs quickly and securely into most environments.
Durable and efficient, the 36W version is well-suited to mid-sized commercial audio zones such as shops, offices, classrooms, and hospitality venues. It provides dependable performance where both user control and emergency compliance are essential.
Attenuation | 3dB per graduation |
Frequency response | 35Hz - 20kHz |
Relay | 24V, 50mA |
Dimensions (assembled) | 85 x 85 x 75mm (inc. back box) |
Mounting depth | 47mm |
Power | 36W |
Weight | 232g |
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The Adastra 36W 100V volume control combines style, performance, and safety in one compact unit. Its clean ABS faceplate with matching knob ensures a professional finish, while the 10-step attenuation system allows users to adjust background music or paging volumes with precision.
Fitted with a 24V relay, the unit automatically switches to full output when connected to a fire alarm panel, ensuring vital announcements are never missed. Supplied with a plastic surface-mount back box, it installs quickly and securely into most environments.
Durable and efficient, the 36W version is well-suited to mid-sized commercial audio zones such as shops, offices, classrooms, and hospitality venues. It provides dependable performance where both user control and emergency compliance are essential.
Attenuation | 3dB per graduation |
Frequency response | 35Hz - 20kHz |
Relay | 24V, 50mA |
Dimensions (assembled) | 85 x 85 x 75mm (inc. back box) |
Mounting depth | 47mm |
Power | 36W |
Weight | 232g |
The Adastra 36W 100V volume control combines style, performance, and safety in one compact unit. Its clean ABS faceplate with matching knob ensures a professional finish, while the 10-step attenuation system allows users to adjust background music or paging volumes with precision.
Fitted with a 24V relay, the unit automatically switches to full output when connected to a fire alarm panel, ensuring vital announcements are never missed. Supplied with a plastic surface-mount back box, it installs quickly and securely into most environments.
Durable and efficient, the 36W version is well-suited to mid-sized commercial audio zones such as shops, offices, classrooms, and hospitality venues. It provides dependable performance where both user control and emergency compliance are essential.
Attenuation | 3dB per graduation |
Frequency response | 35Hz - 20kHz |
Relay | 24V, 50mA |
Dimensions (assembled) | 85 x 85 x 75mm (inc. back box) |
Mounting depth | 47mm |
Power | 36W |
Weight | 232g |