AM-50 Series AM-50 Series Amplifiers Description The Gamewell-FCI, AM-50 Series amplifiers are a 50 watt, digital, switching power amplifier. The following lists the 2 types of AM-50 Series amplifiers that may be ordered. • The AM-50-25 amplifier produces 25 VRMS audio output. • The AM-50-70 amplifier produces 70.7VRMS audio output. The amplifiers are components of the following E3 Series® Systems. • E3 Series Expandable Emergency Evacuation System • E3 Series Combined Fire and Mass Notification System • E3 Series Broadband Voice Evacuation System AM-50-25 WARNING: AM-50 Series Amplifiers Node Restriction: The INI-VGX can support up to 4 AM-50 Series amplifiers with the same output voltage. However, you cannot wire an AM-50-25 amplifier and an AM-50-70 amplifier to the same INI-VGX Voice Gateway Node. Each AM-50 Series amplifier provides 2 speaker circuits that can be wired Style Y (Class “B”) or Style Z (Class “A”). The terminal connections can accommodate up to 12 AWG, twisted-pair, shielded wire. Both speaker circuits produce a combined total of 50 watts of power. The 50 watts of power can be divided between the 2 integral Class A/B speaker circuits. The 2 speaker circuits may be individually activated and supervised by an INI-VGX Transponder Voice Gateway. The AM-50 Series amplifier can be programmed to broadcast 16 messages generated from its local INI-VGX Voice Gateway. In addition, the AM-50 Series amplifiers produce superior clarity for intelligible LIVE voice paging. When the selected System Sensor, SpectrAlert® Advance Series speakers are used with the Manufacturer’s 520 Hz audiophile, the E3 Series® System is compliant with UL Standard 464 Low Frequency requirements. For additional information, refer to the SpectrAlert Advance Series Data Sheet, P/N:9021-60346. Installation As many as four AM-50 Series amplifiers can be installed in the following cabinets when supervised and controlled by an INI-VGX Voice Gateway. • Cabinet B, INX CAB-B • Cabinet C, INX-CAB-C • Cabinet D, INX-CAB-D AM-50-70 Features • Listed under UL® Standard 864, 9th Edition. • Listed under UL Standard UL2572 for Mass Notification. • Complies with UL Standard 464 for 520 Hz Low Frequency. • Provides digital, switching amplifier technology. • Produces 50 watts of digital power. • Includes 2 speaker circuits, wired Style Y (Class B) or Style Z (Class A). • Up to 4 AM-50 Series amplifiers with the same output voltage can be controlled by the INI-VGX voice gateway. SIGNALING FM MEA City of Chicago Approved City of Class 1 DENVER FDNY: S1869 3017416 COA #6077 7165-1703:0125 Class 2 Approved High Rise ® ® E3 Series and SpectrAlert are registered trademarks of Honeywell International Inc. ® UL is a registered trademark of Underwriters Laboratories, Inc. Approved APPROVED GAMEWELL-FCI 12 Clintonville Road, Northford, CT 06472-1610 USA • Tel: (203) 484-7161 • Fax: (203) 484-7118 Specifications are for information only, are not intended for installation purposes, and are subject to change without notice. No responsibility is assumed by Gamewell-FCI for their use. www.gamewell-fci.com 9020-0556 Rev. K1 page 1 of 2 ©2015 Honeywell International Inc. All rights reserved. Description (Continued) Ordering Information The AM-50 Series amplifiers can be installed using the AM-50 Extender Plate whenever the E3 Series control panel is used in conjunction with the Autonomous Control Unit of the E3 Series Combined Fire and Mass Notification System. • Cabinet C, E3 INCC-CAB-C For additional information, refer to the E3 Series Combined Fire and Mass Notification Data Sheet, P/N:9021-60758 Part Number Description 1100-0456 AM-50-70 AM-50-25, INX 25VRMS audio output, 50 watt amplifier INX 70.7VRMS audio output, 50 watt amplifier Specifications AM-50-25 Amplifier Operating Voltage: Operating Current: Alarm Current: Audio Output: AM-50-70 Amplifier Operating Voltage: Operating Current: Alarm Current: Audio Output: AM-50 Series Amplifiers Relative Humidity: Operating Temperature: Dimensions: 27.3 to 20.4 VDC 0.086 amp normal standby 2.206 amp max. alarm @ 50 Watt 50 watts max. @ 25 VRMS 27.3 to 20.4 VDC 0.049 amp normal standby 2.30 amp max. alarm @ 50 watt 50 watts max. @ 70.7 VRMS 0 to 93% max., (non-condensing) at 90° F (32° C) 32° to 120° F (0° to 49° C) 7 1/2” W x 3 1/2” H x 1 1/4” D (19 W x 9 H x 3 D cm) GAMEWELL-FCI 12 Clintonville Road, Northford, CT 06472-1610 USA • Tel: (203) 484-7161 • Fax: (203) 484-7118 9020-0556 Rev. K1 page 2 of 2 www.gamewell-fci.com