產(chǎn)品品牌：皇冠Crown 產(chǎn)品型號：XLS602 XLS輸入靈敏度 ：4 負(fù)載滿功率輸出時為1.25V(RMS有效值) 頻響特性（1W）：22Hz-20KHz）， 0dB,-0.8dB 信噪比（20Hz--20KHz）:A計權(quán)，滿功率輸出 98dB 不計權(quán)，滿功率輸出 93dB 總諧波失真（THD）： 0.5% 互調(diào)失真（IMD）:在滿功率輸出時，60Hz和7kHz,4:1兩個方波， 0.3%(-40dB) 阻尼系數(shù)（8 ）：10Hz-400Hz： 200 通道間串音：1kHz:-76dB;20kHz:-58dB輸入阻抗：平衡輸入20k ；不平衡輸入：10k 負(fù)載阻抗：立體聲輸出時，每通道的額定負(fù)載阻抗為2 -8 ，橋接單路輸出的額定負(fù)載阻抗為4 -8 產(chǎn)品介紹： XLS602滿載輸出功率表： 立體聲： 8 ：380W 4 ：600W 2 ：840W 橋接： 8 ：1200W 4 ：1680WAmplifier380W@8 stereo,600W@4 stereo,1200W@8 bridgedTheXLSSeriesofpoweramplifiersfromCrownrepresentsanewerainaffordable,qualitypoweramplification.Thelineconsistsoffourmodelsinauniform,rugged2Uchassis,incorporatingthebestoftried-and-truedesignprinciplesandinnovativefeatures.XLSSeriesamplifiersareprofessionalstereopoweramplifiersengineeredtomeetdemandingaudiorequirementsreliablyandwithinbudget.Plus,everyXLSSeriesamplifierisbackedbyCrownsunequaledThree-Year,No-Fault,Fully-TransferableWarrantythatcoverseverything.Withoverfivedecadesofexperiencedesigningandbuildingrock-solidproducts,Crownisthestandardinamptechnology.Socheckouttheaffordable,CrownXLSSeries.Theyareapowerfulargumentforqualityandvalue!FeaturesReliabledesignincorporatesmanypopularfeaturesHousedinarugged,all-steel2UchassisEfficientforced-airfanspreventexcessivethermalbuildupElectronicallybalancedXLRinputs;touchproofbindingpostandSpeakonTechnicalInfoThefollowingappliestounitsinStereomodewith8- loadsunlessotherwisespecified.Performance380W@8 stereo600W@4 stereo1200W@8 bridgedSensitivity(voltsRMS)forfullratedpowerat4 :1.25V.FrequencyResponse(at1watt)22Hzto20kHz: 0dB,0.8dB.Signal-to-NoiseRatio(20Hzto20kHz)A-weighted,belowratedpower: 98dB.Noweighting,belowratedpower: 93dB.TotalHarmonicDistortion(THD): 0.5%.IntermodulationDistortion(IMD):(60Hzand7kHzat4:1)fromfullratedoutputto 40dB: 0.3%.DampingFactor(8 )10Hzto400Hz: 200.Crosstalk(belowratedpower)at1kHz: 76dB.At20kHz: 58dB.InputImpedance(nominal):20kil balanced,10kil unbalanced.LoadImpedance:Ratedfor2to8 perchannelinStereo,4to8 inBridgeMono.ACLineVoltageandFrequencyConfigurationsAvailable