BOSCH SECURITY SYSTEMS S8-70/25 Ceiling Speaker, 25/70VRMS, White

Features

• 24 VDC with a wide UL regulated voltage range using filtered VDC or unfiltered VRMS input
• Field-selectable voltages of 25 VRMS or 70 VRMS and powers from 1/8 W to 8 W
• High efficiency design for maximum output at minimum wattage across a frequency range of 400 Hz to 4 kHz
• Compatible with DC circuit supervision