AtlasIED DAT35ST70 Stereo 70V Attenuator With Decora-Style Wall Plate

The AtlasIED DAT35ST70 is built for systems integrators and installation professionals managing stereo distributed audio in commercial, hospitality, or institutional environments. It provides autoformer-based level control in 25V and 70.7V constant-voltage systems, making it a reliable choice for zones that require independent stereo attenuation without compromising speaker-handling capacity.

Designed as the stereo counterpart to the AT35D, this unit fits a standard single-gang electrical box and ships with both white and ivory Decora-style knobs, inserts, and trim plates — reducing the need for separate finish hardware on mixed-finish installations. The make-before-break contact design ensures smooth, artifact-free transitions between attenuation steps, while the positive off position and full-power pass-through at maximum setting give operators precise control over output levels without signal degradation.

With 35W per channel of power handling and 27 dB of total attenuation range, the DAT35ST70 is suited for permanent installs where consistent, repeatable volume control at the wall is required. It integrates cleanly into standard construction without custom enclosures or additional hardware.