Marshall Amplification 1959HW - Rear Panel Functions; Speaker Outputs; Output Impedance Selector; Mains Selector

ENGLISH
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REAR PANEL FUNCTIONS
1 & 2. SPEAKER OUTPUTS
Connectoneortwospeakercabinetshere
using1/4”jackspeakercables.
Warning: alwaysensuretheoutputimpedance
selectorissettotheappropriateimpedancefor
theloadofyoursetup(speakercabinets).Never
usethisampwithoutaspeakerorload.
3. OUTPUT IMPEDANCE SELECTOR
Matchestheamplier’soutputtotheload
impedance.Ensuretheampiscompletely
powereddownbeforeturningtheselector.
Theimpedanceselectedontheampmust
matchthetotalimpedanceofthespeaker
cabinet(s)beingused.Commonsetupsinclude:
• Iftheampisrunningintoasingle16Ωcab,
theselectorshouldbesetto16Ω.
• Ifrunningintotwo16Ωcabs,theselector
shouldbesetto8Ω.
• Ifrunningintotwo8Ωcabs,theselector
shouldbesetto4Ω.
Warning: failuretocomplywiththesepoints
mayresultindamagetotheamplier.
4. MAINS SELECTOR
Matchestheampliermainstransformer
voltagetotheincomingmainsvoltage.The
mainsselectormustbesettothevoltageofthe
mainssupply.Yourampshouldbecompletely
powereddownbeforetheselectoristurned.
Warning: foreachvoltageseng,thecorrect
valueandtypeofmainsfuseandH.Tfusemust
beed.Adjustmentsfrom230/220Vto110V
orviceversawillrequirethemainsfusetobe
changedtothecorrespondingvalueasdetailed
ontherearpanel.Formoreinformaon,please
refertotheMains Electricity Supply and Output
Impedance seconofthisguide.
5. POWER INLET
Thesuppliedmainspowerleadisconnectedhere.
6. MAINS FUSE
Thecorrectvalueofmainsfuseisspeciedon
therearpanel.
7. H.T. FUSE
ThecorrectvalueofH.T.fuseisspeciedon
therearpanel.
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