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APart CHAMP-2 - page 1
INFO@AP ART -AUDIO .COM MANU AL Champ - 2 MANU AL Audiophile Stereo Power Amplier ...
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APart CHAMP-2 - page 2
WWW .AP ART -AUDIO .COM 2 • Caution: hot and sharp surfaces ! This professional device needs to be installed by qualied personnel only . Please check the carton box for any kind of damage on reception of the goods. In case of a • damaged carton, please contact your dealer before opening the carton. !!!! Danger !!!! Exposure to extremel ...
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APart CHAMP-2 - page 3
INFO@AP ART -AUDIO .COM 3 Dear customer , Whydoeslivemusicleaveanunforgettableimpressiononyou?Theanswerissimple:dynamics. Theabilityofasoundsystemtoproducecrystalclearlowlevelsoundsaswellasextreme musical peaks without any distortion, the power to lea ...
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APart CHAMP-2 - page 4
WWW .AP ART -AUDIO.COM 4 Audiophile grade components mounted on solid aluminum and steel construction chassis for • thehighestpossiblesignalintegrityandreliability ,evenunderdifcultcircumstances. Highcurrent,highvoltagediscreteoutputstageinclassGconguration,capableo ...
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APart CHAMP-2 - page 5
INFO@AP ART -AUDIO .COM 5 Intelligent • APC circuitry constantly analyses incoming music signals and keeps dynamics alive. Anadditionalultrafastpeaklimiteravoidsamplierclippingincasesomeonehitsthe inputstoohard.Pleaseremember ,thisisamusicalamplier ,pleaseleave ...
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APart CHAMP-2 - page 6
WWW .AP ART -AUDIO.COM 6 What is APC ? APC is one of the most intelligent amplier protection circuits ever designed, simply because it does the job without interfering with the typical dynamic character of music. APC allows you to fully exploit the potential of the amplier , maintaining high power reserves and thus producing high, clean power ...
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APart CHAMP-2 - page 7
INFO@AP ART -AUDIO .COM 7 1) V olumepotmeterchannel1:usethispotmetertopresetthevolume.Incasetheamplierhas been switched to bridge mode, this potmeter sets the level for bridge operation. 2) Signalledchannel1:thisledlightsupgreenwhenasufciently? ...
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APart CHAMP-2 - page 8
WWW .AP ART -AUDIO.COM 8 8) Signalledchannel2:thisledlightsupgreenwhenasufcientlystrongsignalispresent on the left channel, after passing the input level control. At startup, the led will light up red during a few seconds, this is perfectly normal. When it lights up red during use, the po ...
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APart CHAMP-2 - page 9
INFO@AP ART -AUDIO .COM 9 Fault condition SGL led CH1 = red TEMP led CH1 = red SGL led CH2 = red TEMP led CH2 = red What to do ? Output signal condition Ch 1 amp overheat Ye s Reduce input signal or check amplierload. Wait for cool down. No output Ch 2 amp overheat Ye s Reduce input signal or check amplierload. Wait for cool down. ...
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APart CHAMP-2 - page 10
WWW .AP ART -AUDIO.COM 10 1) Channel2unbalancedinputoncinchconnectors:usethetoporbottomcinchconnectorto applyanunbalancedsignalonchannel2.Theseconnectorsarewiredinparallel,thismeans you can use the second connector as a signal link connector . 2)? ...
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APart CHAMP-2 - page 11
INFO@AP ART -AUDIO .COM 11 9) Bridgemodeswitch:usethisswitchtoconverttheamplierintoamonobridgeamplier .In thiscaseyoucanapplyaninputsignaltothechannel1inputonly!Leavethechannel2 connectors open ! Bridge mode input level is c ...
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APart CHAMP-2 - page 12
WWW .AP ART -AUDIO.COM 12 Champ-2canbemountedina19”rack,takinguponly1rackspace. Alwaysallowagoodairow aroundtheamplier ’sfront,rear ,side,topandbottom.Wheninstallinginarackwithmultipleaudio devices, it is compulsory to leave one rac ...
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APart CHAMP-2 - page 13
INFO@AP ART -AUDIO .COM 13 ItispossibletointegrateChamp-2inahighqualityaudiochain.Inordertoadaptthefrontpanel dimensions to the dimensions of other equipment, it is possible to remove the 19” brackets and handlesforanevenmoresleekandrenedlook. Re ...
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APart CHAMP-2 - page 14
WWW .AP ART -AUDIO.COM 14 Dynamic program power , both channels driven Bridge-monooperation8ohm 750 W 2 channel mode 8 ohm 200 W / ch 2 channel mode 4 ohm 350 W / ch 2 channel mode 2.7 ohm 450 W / ch Dynamic capacity at 2 ohm, both channels driven 600 W / ch 6. T echnical specifications Rated output power , both channels driven: Bridge-mon ...
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APart CHAMP-2 - page 15
INFO@AP ART -AUDIO .COM 15 Input impedance / sensitivity unbalanced (RCA)/4ohm 10 Kohm / 1 V 0dBV Inputimpedance/sensitivitybalanced(XLR) / 4 ohm 20 Kohm / 1 V 0 dBV Frequencyresponse(0,-0.5dB) 10 Hz – 50 kHz THD < 0.05 % IMD < 0.06 % Noise >100 DBA Gain 30dB(36dBbridged) Damping factor ...
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APart CHAMP-2 - page 16
WWW .AP ART -AUDIO.COM 16 ANY SUGGESTION? They are well appreciated and eventually rewarded! Send your ideas or suggestions to suggestions@apart-audio.com CHAMP-2 is developed by Audioprof nv Lanteernhofstraat 90 BE-2100 Deurne BELGIUM Company names, product names, and names of formats etc. are the trademarks or registered trademarks of their respe ...
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