Edwards 1B3-125 Amplifier AudioThe 1B3125 Power Amplifier is rated at 125 Watts continuous (RMS) power and it contains circuitry for 24 Vdc backup. The Amplifier mounts in a standard 19 in (483mm) rack. Output Voltage may be 25 or 70 VRMS. Supply voltage is 120 240 V, 50 60 Hz, or optionally 24 28 Vdc. The Amplifier contains electronic protection safeguards against overloads or shorted output. A thermal overload protection circuit is also included that opens the primary power

565-550) provides alarm

—24” to 46” (610 mm to 1168 mm) 4098-9856 3 in” (76 mm) longer than duct width

up to seven ECS-RCU or ECS-RPU units can be added per system

Extension Box For 4098-9846

with expansion to larger systems using additional SLC loops

synchronized flash rate

— SmartSync Control Module (SCM) 4905-9938

Simplex 4090-9807 Surface Cover

and 4100ES NAC outputs

IDNet Fiber Optic Transmitter

field installed (one maximum)

diameter base product