OWI AMP-HDTR61 Set of (1) AMP-HDTR6 Amplified Speaker with Backcan and Tile Bridge, 20 Watts, 1 Each; 25/70/100 Volt Paging Transformer; 40-Watt Max Power; Built onto the OWI IC6 In-Ceiling Speaker The AMP-HDTR6 is a (3) Source Integratable amplified ceiling speaker with transformer. It includes an electronic shunt to help conform to life safety NFPA72 regulations to be able to shut off from a central locations in the event of an emergency. The new amplifier has 3 sources; 1) one stereo 3.5 mini jack line input, 2) one POP aux input, and 3) one CAT 5 input for connection to the OWI MC4 mixer Key Features: - NFPA72 ready with built in electronic shunt - Integrates with life safety - Works with talkback paging - Built onto the OWI IC6 In-Ceiling Speakers - UL LIsted - 2 Line Level Input/Sources - Up to 40 Watts of Power - right at the speaker - With Priority Override Feature - With Built-in Stereo Combiner - Balanced Line level Output Specifications: - Features: Lower Noise - Power: 20 Watts - Power Max: Up to 40 Watts - Inputs: (1) stereo 3.5 mini jack line input, (1) POP aux input, and (1) CAT 5 input - Power Supply: 15V DC - Includes: Electronic shunt - With Priority Override Feature: Yes - With Built-in Stereo Combiner: Yes - FR: 20Hz - 20kHz - Sensitivity: 82dB - Speaker Diameter: 6.5 inches - Tile Bridge “Suitable for use in air handling spaces”: UL Listed Support Truss - Backcan “Suitable for use in air handling spaces": UL Listed Enclosure - Height of Amplifier/Speaker Assembly: 4.5 inches - Weight of Amplifier/Speaker Assembly: 3.15 pounds