Visaton K 28 WP 2909 Data Sheet
Product codes
2909
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Ê
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Rated/maximumÊpowerÊ
012!3,"4/
ImpedanceÊ
5*!.-.,6&"6'*!.!(78/9: ;</3=>/
FrequencyÊresponseÊ(Ð 10ÊdB)Ê
%(--+!.!./?78,++3.&7)2!6!+/
MeanÊsoundÊpressureÊlevelÊ
@.!"4,&'+!")&"6/A
1!78
Ê
ExcursionÊlimitÊx
mech
Ê
B!'C","4D.!E&!"4/
ResonanceÊfrequencyÊ
F*!.!/GC+2+,--!"8H8!/
HeightÊofÊfrontÊpole-plateÊ
?78I("6'2&+!"3&.781!''!./
VoiceÊcoilÊdiameterÊ
J(7)!+8H8!/
HeightÊofÊwindingÊ
?78,++I,"3HDD"&"6/
CutoutÊdiameterÊ
@!I(78-/"!--C/
NetÊweightÊ
IndustrieÊ
/Ê
Industry
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%5C+5D950B2E08*?@A+*7+5F
#/?2.,78#/&"3/?(6",+,&'6,*!/("/@!.N-!"/&"3/R"+,6!"/(1/0""!"#/&"3/R&S!"*!.!(78
%5C+5D950B2E08*?@A+*7+5F
#/?2.,78#/&"3/?(6",+,&'6,*!/("/@!.N-!"/&"3/R"+,6!"/(1/0""!"#/&"3/R&S!"*!.!(78
RectangularÊminiatureÊspeaker.ÊThanksÊtoÊitsÊcompactÊdimensions,ÊsuitableÊforÊsignalÊoutputÊinÊmachinesÊandÊotherÊ
equipmentÊwhereÊspaceÊisÊatÊaÊpremium.
TypicalÊapplications:
-ÊVoiceÊandÊsignalÊoutputÊinÊmachinesÊandÊotherÊequipmentÊbothÊindoorsÊandÊoutdoors
equipmentÊwhereÊspaceÊisÊatÊaÊpremium.
TypicalÊapplications:
-ÊVoiceÊandÊsignalÊoutputÊinÊmachinesÊandÊotherÊequipmentÊbothÊindoorsÊandÊoutdoors
–25 °C
+60 °C
:GH!?2!I=JK!!4*5*179-8197B.-+?@+-!1(-/T&"'-'-CDD1!1*.,"/9%U+,.>K/@+!(781NS(6!./V.!E&!"46,"6/&"3/6&-!/
?2.,78M!.'-N"3+(78)!(-K/=!'C"3!.'/6!!(6"!-/DQ./R"I!"3&"6!"/("/'!8./)+!("!"/@!.N-!"K////
W/V&")-(C"'-Q78-(6/*!(/TN+-!/6!1NS/X /Y<<YZ#[#;$X /\<;\\
%5C+5D950B2E08*?@A+*7+5F
#/TC"-.C+++,&-'2.!78!./DQ./!+!)-.C"('78!/@!.N-!
?2.,78M!.'-N"3+(78)!(-K/=!'C"3!.'/6!!(6"!-/DQ./R"I!"3&"6!"/("/'!8./)+!("!"/@!.N-!"K////
W/V&")-(C"'-Q78-(6/*!(/TN+-!/6!1NS/X /Y<<YZ#[#;$X /\<;\\
%5C+5D950B2E08*?@A+*7+5F
#/TC"-.C+++,&-'2.!78!./DQ./!+!)-.C"('78!/@!.N-!
2.8ÊcmÊ(1Ò)ÊÊminiatureÊspeakerÊwithÊaÊplasticÊdiaphragmÊ(Mylar).ÊBalancedÊfrequencyÊresponseÊandÊgoodÊvoiceÊre-
production.ÊParticularlyÊwellÊsuitedÊtoÊapplicationsÊinÊveryÊsmallÊdevices.ÊÊÊÊÊÊÊÊÊ
W/FunctionallyÊatÊcoldÊaccordingÊtoÊENÊ60068-2-1/ENÊ50155Ê
TypicalÊapplications:
-ÊMonitoringÊspeakerÊforÊelectronicÊdevices
production.ÊParticularlyÊwellÊsuitedÊtoÊapplicationsÊinÊveryÊsmallÊdevices.ÊÊÊÊÊÊÊÊÊ
W/FunctionallyÊatÊcoldÊaccordingÊtoÊENÊ60068-2-1/ENÊ50155Ê
TypicalÊapplications:
-ÊMonitoringÊspeakerÊforÊelectronicÊdevices
:GH!?2!L!-+?@7+?A*0+!4*5*179-8197B.-+?@+-!3Ê1.1ÒÊ+ÊRectangularÊMiniatureÊSpeakers
Wasserfest
Water-proof
–40 °C
+70 °C
IP
65
?78&-4,.-/$/ProtectiveÊsystemÊ90G>/////////////]>
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1Êmm
38ÊxÊ18Êmm
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10Êmmʯ
2Êmm
21Êmmʯ
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]>/VQ./V.C"-'!(-!/*!(/X("*,&/("/!("/,*6!3(78-!-!'/@!8N&'!
ÊÊÊForÊfrontÊsideÊwhenÊbuiltÊintoÊaÊsealedÊenclosureÊ
ÊÊÊForÊfrontÊsideÊwhenÊbuiltÊintoÊaÊsealedÊenclosureÊ
0015_Industrie2008Ordner.indd 44
19.03.09 09:14