Atlas Sound WPD-RISRL – Wall Plate Remote Input Selector with Volume Control

Product Overview

The Atlas Sound WPD-RISRL is a Decora-style wall plate accessory designed for use with Atlas Sound AAPHD series mixer amplifiers—specifically the AA50PHD, AA100PHD, AA200PHD, and AA400PHD—to enable remote input selection and volume adjustment from a wall location. It allows a technician or end user to select and adjust inputs 2, 3, and 4 without opening or accessing the equipment rack. This capability is particularly valuable in installations where the rack is locked or secured in a remote closet or utility room. The WPD-RISRL mounts in a standard single-gang electrical outlet box and connects to the amplifier's RIS output via an 8-conductor interface.

Product Description

The WPD-RISRL features an audio source slide selector switch that toggles between inputs 2, 3, and 4 of the connected AAPHD amplifier. A 10kΩ potentiometer provides source-specific volume adjustment directly from the wall plate, eliminating the need for users to interact with the amplifier chassis. An LED indicator lights red to show which source is currently selected and confirm that it is active, providing instant visual confirmation at the control point. The unit uses an 8-conductor interface connection that includes one 4-position removable Phoenix connector and two 2-position Phoenix style connectors for secure and serviceable field wiring. A label guard is included so system designers can label each input position for clear user identification. The WPD-RISRL measures 4.5" tall by 2.5" wide with a panel depth of only 0.24", making it a low-profile solution. It is compatible only with the RIS output found on AAPHD series amplifiers and is not designed for use with other Atlas Sound product lines. Backed by a 60-month warranty from date of purchase.

Key Features

• Remote Input Selection — Slide switch selects inputs 2, 3, or 4 on AAPHD amplifiers without rack access.
• 10kΩ Volume Potentiometer — Provides per-source level adjustment from the wall plate.
• LED Source Indicator — Red LED confirms which input is currently selected and active.
• 8-Conductor Interface — Phoenix-style connectors provide secure, field-serviceable wiring to the amplifier RIS output.
• Label Guard Included — Allows source labeling at the control point for end-user clarity.
• Single-Gang Decora Form Factor — Mounts in a standard electrical outlet box, consistent with Decora-style installations.
• Compatible with AAPHD Amplifiers — Designed specifically for AA50PHD, AA100PHD, AA200PHD, and AA400PHD models.
• Rack Security Friendly — Enables source control while keeping the amplifier rack locked and secured.

Technical Specifications