100W in-line volume control. Available in white. TOA’s volume control attenuators provides precise level adjustment to single or multiple speaker lines. Available in 25W or 100W models with a Decora -style wall plate. AT-100EMG is equipped with a 24VDC at 15mA relay for applications that require emergency and paging signals to bypass/override the attenuator. It is a 10k ohm linear taper control for single-point remote level adjustment of voltage controlled amplifiers such as TOA’s M-900MK2, A-900MK2, M-9000M2, A-9000M2.