TwostereosetsofaudiooutputiackSareprovidedforconnectionto
pOllveramplifiersorelectroniccrossovers.Specialaudiocableswith
9old‐
platedcontactshavebeensuppliedforthispurpose.Thegold‐
platedcontactshavetheloⅥ
′resistancenecessaryforareliableinter―
connectionthroughoutthelifeofth9equipmentiadditiona‖
y,the
high―
qualitycoaxialcable
Ⅵ′ithbraidedshieldguaranteesisolationfrom
externalelectrostaticradiation.
丁hestereooutputiaCkSarelabeledMA!Nland2.丁
heyareboth
identicalandaretirne‐
delayedbyarelayuponturn― ontoprevent
voltagesurgesfromexcitingapovveramplifierwhichmayalreadybe
turnedon.
ヽlakecertainthatthecablecontactsarefu‖
yengagedsothatnoloss
ofcircuitgroundreturnexistsvvhentheequipmentisturnedon.A
veryloudhurnorbuzz 、へ
′i‖ beheardifthisconditiondoesoccur.
Thesourceirnpedancesoftheれvomainoutputsareeach50hms′
lovv
enoughtopermittheuseofshielded′
interconnectingcablesupto100
feetiniength.Sinceitsspecificationsaremetdriving6000hnnloads,
丁
HAEDRAiscapableofdri宙
ngover100poweramplifiers(eachrated
at75KOhminput)vvithnoincreaseindistortion.
TwopairofstereooutputiackSareprovidedontherearpanelfor
connectiontoanytaperecorderhavingaminirnumloadirnpedanceof
5KOhmsorhigher.Sincethesourceirnpedanceofeachis500(Dhms,
cablesupto100feetmaybeusedwithouthigh‐
frequencyattenuation
Unlikethemainoutputs,thetape‐
outputsignalsareindependantof
balance,vo!umeandtonecontrolsettingsandareata!evelequaltothe
source‐ inputleve!(Tuner,Aux′
Etc.)
NOttE:TheTAPEOUTstereophoneiaCkOnthefrontpanelhasbeen
providedfortape‐
copyingpurposesandmayalwaysbeut‖
izedinthe
samemannerastherearoutputs.{RefertotheparagraphonTAPE
COPYING)