Atlas Sound AA-PPRC Priority Paging Remote Controller The AtlasIED Priority Pager Relay Controller is a two input by two output speaker level relay switcher. The AA-PPRC is designed to be placed between an amplifier's output and the speaker load. It can be used with 25V, 70.7V, 100V or low impedance systems. Each channel can handle up to 350 watts. Placement of the relay controller is not critical because the systems switching can be triggered from a variety of sources. Both High Level and Line Level signals can trigger the relay control circuit as well as a wide range of DC voltages. Key Features 12VDC UL Power Supply (Included) 2 Channel 350 W @ 70.7V Per Channel Audio High Level Trigger Sense with Threshold Adjust 3V - 45V Audio Line Level Trigger Sense with Threshold Adjust 20mV - 2V Compact Size H 1.5"x W 4" x L 4.5" (H 38.1 mm x W 101.6 mm x L 114.3 mm) Contact Closure Trigger DC Trigger 5V - 24V Finish Black with White Lettering Phoenix Type I/O Connectors Relay Recover Adjustment 1 - 30 Seconds Relay Trigger Threshold Adjust Speaker Line Remote Switcher Technical Specifications Height 1 1/2" (3.81 cm) Width 4" (10.16 cm) Depth 4 1/2" (11.43 cm) Shipping Weight 2.00 lbs (0.91 kgs) Frequency Response 20Hz - 20kHz Flat Connector Type Four Position Detachable Phoenix Connector Finish Black Load Capacity 5 AMPS Compatible With 8, 25V, 70.7V, 100V Systems