Ecler WPaH-AT40 Remote Wall Attenuator | Volume Control

Ecler WPaH-AT40 remote wall attenuator

The Ecler WPaH-AT40 is a 70/100V line attenuator built into the standard WPa series wall panel format, offering local volume control for a distributed audio zone with a maximum output power of 40W, suitable for small to medium background music or paging zones.

An integrated 24VDC priority relay allows the attenuator to automatically mute or override the local zone signal in favor of a priority announcement, such as a paging message or emergency notification, ensuring critical messages are always heard regardless of the current volume setting.

Unlike other panels in the WPa series, the WPaH-AT40 has a slightly deeper form factor of 50mm to accommodate its internal transformer and relay components, while still fitting within the same surface-mount installation box footprint used across the range for visual consistency.

Styled in collaboration with Italdesign Giugiaro, the WPaH-AT40 combines the discreet WPa series look with the practical function of direct 70/100V line attenuation, making it a straightforward solution for retail, hospitality, and corporate zones requiring local volume adjustment with priority override capability.

Features of WPaH-AT40

• 70/100V line attenuator with local volume control
• Integrated 24VDC priority relay for override announcements
• 40W maximum output power
• Surface-mount installation box included
• 50mm depth to house internal transformer and relay
• Elegant, discreet design by Italdesign Giugiaro

Specifications of WPaH-AT40