The new PP-250 amplifier from Viking Electronics can be used as a stand-alone paging amplifier or to add 250 watts of power to existing paging systems. The rack-mountable PP-250 is a paging amplifier that is compatible with both 25-volt and 70-volt paging speakers and uses high-efficiency amplifier technology that reduces heat dissipation allowing for smaller chassis size, increased reliability and lower cost.

A 600-ohm input on the PP-250 connects to any analog line-level audio source and it can also be used to daisy chain the PP-250 from another amplifier like the Viking PA-250 or Viking PA-250-IP. The PP-250 also features a 600-ohm output which is designed for cascading multiple PP-250 units to scale paging systems for applications of any size.

Multiple volume controls and protections allow users to adjust paging system audio levels at the PP-250 unit itself.