Bogen® PRS40C Unregulated Power Supply, 120 VAC Input, 12 VDC Output, 8 W Power, 300 mA, Plug-In Mounting
Bogen's DC Power Supplies are designed to supply power to battery-operated, other low-voltage DC equipment, or 24 VDC equipment from a 120 VAC source. They are rugged, versatile, and dependable, making them suitable for many types of telephone paging equipment, amplified speakers and horns, tone generators, and intercom systems. 12 VAC, 24 VAC, and 48 VAC models available. PRSLSI additionally provides talk battery for loop start trunks and a buffered audio output to drive up to 25 self-amplified speaker inputs.