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 8Ω, 25V, 70.7V, 100V Systems 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 Introducing the AtlasIED Priority Pager Relay Controller (AA-PPRC), a versatile two-input by two-output speaker level relay switcher. Designed to be seamlessly integrated between an amplifier's output and the speaker load, the AA-PPRC offers exceptional flexibility for various audio systems, including 25V, 70.7V, 100V, or low impedance setups.Each channel of the AA-PPRC is capable of handling up to 350 watts, ensuring reliable performance and power management. The placement of the relay controller is not critical, as it can be easily triggered from multiple sources. Whether it's High Level or Line Level signals, or a wide range of DC voltages, the relay control circuit can be activated accordingly.For added convenience, the AA-PPRC features contact closer terminals, allowing for easy integration with other devices. The adjustable relay release ensures precise paging override tuning, enabling seamless transitions between audio presentations and paging announcements. This makes it ideal for boardroom applications where muting the audio system to prioritize important announcements is necessary. Once the page has completed, the presentation system will automatically resume.Moreover, the AA-PPRC serves as an excellent solution for zone paging management in both new and existing audio systems, supporting 8Ω, 25V, 70.7V, and 100V installations. It provides efficient control and coordination for managing audio distribution across different zones.With its versatile capabilities and reliable performance, the AtlasIED Priority Pager Relay Controller offers a robust solution for enhancing audio management and paging functionality in various installations. Experience seamless integration, enhanced control, and uninterrupted audio performance with the AA-PPRC.