TroubleshootingGuide
NoSound(fromoneormorespeakersconnectedtotheamplifier)
Theamplifiershutsdownoftenorthelinecircuitbreakertripsoften
PoorBassPerformanceFromFullRangeSpeakersconnectedtotheamplifier
Turn‐onandturn‐offthumps
“Hum”NoisesintheSpeakers
OtherProbableCausesofNoise
OneormoreREDlightsontheFrontPanelareBlinking
ProblemswiththewholeA/VSystem
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28
28
28
29
29
29
TECHNICALSPECIFICATIONS
UPA‐1Specifications
UPA‐2Specifications
UPA‐5Specifications
UPA‐7Specifications
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30
31
32
33
LimitedWarranty 34
ServiceAssistance 34
EmotivaDisclosure 35
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