i take the as256 is well obsolete then?. not sure about the 16 and 17 tamper terminals. my system is a scantronic 9600 and the aritech as256 siren was connected to the speaker terminals ( marked siren). surprisingly it did work all these years with no problems.
so should i just order a 16 ohm alarm speaker say a elmdene. will the volume be the same? thanks
john, January 2015