Spec Sheet Preview: The Alpha Communications® HS-8T paging / talkback horn is a low-cost indoor / outdoor unit that can be used with a variety of public address and intercom systems. Each HS-8T horn can handle up to 32 watts of audio power (Nominal) and 60 watts (Peak). Choose from 8 ohm connections, or built-in 25 volt and 70 volt line transformers, with several wattage tap settings available. The HS-8T is made of an aluminum housing, and comes complete with a swivel mount bracket for wall or pole mounting. Depending upon the system it is used with, th …