Bogen-Speaker-Chart 电路图 维修手册.pdf

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1、www.bogen .com 22 SEL F-AMPL IFIED SYSTEMS Provides System Curren t Con sumes System Curren t N o Draw on the System B og en introduces th e next g eneration in self - amplif ied ( 2 4 V) pag ing equipment. Only B og en of f ers h ig h - ef f iciency h orn speakers th at use dig ital switch ing ampl

2、if iers and constant dispersion h orn tech nolog y; sing le- and multi- zone tele- ph one pag ing interf aces th at provide a new level of f eatures and f lexibility with prog rammable A UX relay contacts and installer prog rammable dialing codes; and an extensive line of 2 4 V switch ing power supp

3、lies with secure mounting h olsters and plug g able screw terminal connectors on models above 1 amp. Getting Started 1. Sel ect Sel f-Amp l ified Sp eaker Typ e (U se this cha rt) 2. Sel ect a Tel ep hon e In terface (pa ge s 31-33) 3. Sel ect Power Sup p l ies (pa ge 30) Oth er products such as tel

4、eph one interf aces, buf f ered level controls and 2 4 V power supplies th at are well suited f or use in self - amplif ied pag ing systems carry th ese same icons f or easy identif ication. Suitable products th at neith er provide nor consume power are sh own with th e neutral GRAY icon with a zero

5、 inside it. For more inf ormation on understanding C urrent Units f or your system, see pag es 6 8 - 6 9 . To locate B og en s Self - A mplif ied ( 2 4 V) Pag ing Products, simply look f or th e upward- pointing GREENtriang les and th e downward- pointing RED triang les. Th e numbers inside th e triang les indicate C urrent Units, wh ich determine h ow much power th at product provides to or consumes f rom th e system. SEL F-AMPL IFIED (24V) SYSTEMS RadioFans.CN 收音机爱 好者资料库