Edwards EST SIGA-AA30 Audio Amplifier The 6700 addressable fire alarm

The 6700 addressable fire alarm control panels include connected panel options

installers can easily adapt devices using field selectable candela

the Wheelock Series E speaker strobes feature dual voltage (25/70 VRMS) capability and field selectable taps from 1/8 to 2 watts

The isolator version

Edwards EST SIGA-AA30 Audio Amplifier The 6700 addressable fire alarmSIGA amplifiers are high efficiency switch mode audio amplifiers available in 30 and 50 watt sizes. Amplifiers have two input channels supporting dual channel or single channel audio applications. Amplifier project application flexibility is enhanced by provision for input levels at 1Vrms or 25Vrms. This allows SIGA amplifiers to obtain their input from a line level signal or the output of another 25Vrms amplifier. This feature provides great