APART CHAMP-3D - Page 21

24 BIT
ADC
MASTER
LEVEL
AUTO
LOUDNESS
MAIN
COMPRESSOR
X-OVER
SUBSONIC
FILTER
LIMITER
HYPEX D-CLASS
HI-CURRENT AMPLIFIER
HYPEX D-CLASS
HI-CURRENT AMPLIFIER
HYPEX D-CLASS
HI-CURRENT AMPLIFIER
DELAY
LIMITER
L
R
L R
L+R
INFO@APART-AUDIO.COM
21
!!!IMPORTANT!!!
Thisamplifierreliesonconvectionalcoolingonly.Innormalsituations,overheatingwillnotoccur.
Sincetherearenonoisycoolingfansintheamplifier,makesuretheconvectionalcoolingsystem
canworkproperly.Theunitcanbebuiltina19inchracksystem,butitisforbiddentoblockthe
ventilationopeningsatthefront,rear,topandbottom.Therefore,itisabsolutelynecessaryto
allowatleastonefreerackspaceor44mmaboveandbeneaththeamplifier.Donotremove
therubberfeetincasetheamplifierisnotbuiltintoarack.Makesuretheambienttemperatureis
between0and40°C.Operatingtheunitbeyonditsnormallimitswillresultinexcessiveinternal
temperature.Poweramplifiersarehardworkers,andtheirbehaviorissimilartohumanbeings.
Inextremeconditions,humanbeingsarenotabletoperformefficiently.Thisalsoappliesto
amplifiers.Itisgenerallyabadideatomountmultipleheatgeneratingunitssuchasamplifiersin
thesamerack.Ifnecessary,useaforcedventilationsysteminyourmountingrack.
Themainsfuseislocatedinsidetheunit.Whenthefuseisbroken,replaceitwithafuseofthe
samecurrentandvoltagerating:6.3AT/250V.Forqualifiedpersonnelonly!
ThisunithasNOTbeendesignedforuseinmobileapplications,suchas:mobilediscobarsand
DJsetups,mobilePAsystems,livebands,audiorentalsystems…
Useitinfixedinstallationsonly.
Blockdiagram