Bogen's PCMPS2 AC Adapter is designed to supply power to battery-operated, other low voltage DC equipment, or 12V DC equipment from a 120V AC source. This is rugged, versatile, and dependable, making them suitable for many types of telephone paging equipment, amplified speakers and horns, tone generators, and inter-com systems.Device Supported: IntercomInput Voltage: 110 V ACOutput Voltage: 12 V DCMaximum Output Power: 28 WMaximum Output Current: 1.50 AWeight (Approximate): 1 lbCompatibility: Bogen's Products:Telephone Paging EquipmentAmplified SpeakersHornsTone GeneratorsInter-com SystemsLimited Warranty: 2 Year