Technical data

Features
• 8modelstomeetyourexactpowerrequirements
• ExclusivePowerLightswitch-modepowersupplytechnologyforhighperformanceand
compactsize
• Customintegratedsecuritycoverfortamperproofinstallations
• Variablespeedfanforlownoise
• 1dBdetentedgaincontrolsforfastandaccurategainsettings
• ActiveinrushlimitingeliminatesACinrushcurrent,removingtheneedforexpensive
powersequencers
• XLRanddetachableEuro-styleinputconnectors
• HD15DataPortconnectorforQSControlcomputercontrolorsignalprocessing
accessories
• Dipswitchcontrolforcliplimiters,high-passfilters,bridge-monoandparalleloperation
• Selectablehigh-passfiltersprotectspeakersandpreventspeakertransformersaturation
withminimaleffectonprogrammaterial(33Hzor75Hzonnon-Vmodels,50Hzor
75HzonVmodels)
• Comprehensivefrontpanelindicatorsincludingsignal,clip,protectandQSC’sexclusive
bridge-monoandparallelinputLEDs
• Barrierstripoutputconnector
• ComprehensiveprotectioncircuitryincludingDC,infrasonic,thermaloverloadandshort
circuitprotection
• ClassHcomplementarybipolaroutputcircuitryforhighefficiency(CX702,CX902,
CX1102&CX1202V)
• Optionalexternaltransformeraccessorypackforisolated70and100voltoutputs
(convertsCX302to400wattsperchannelisolatedoutput)
• Compactsize–allmodelsonly2RUand14"deepforreducedrackcostand
floorspace
• Lightweight–allmodelsonly21pounds(9.5kg)foreasierrackingandshipping
• 3-yearwarrantyplusoptional3-yearextendedservicecontract
The CX Series is designed to meet the
specialized needs of sound contractors. Eight
2-channel models have been designed from
the ground up, combining the exclusive
QSC PowerLight™ technology with specific
features to meet the requirements of fixed
installations.
With high-output power, versatile loading
options, high thermal capacity and unmatched
reliability, the CX Series is the perfect solution
to any permanently installed sound system.
CX 2-channel
ProfessionalPowerAmplifiers
CX 2-channel Amplifiers
Watts per channel
Model 70 V* 8Ω** 4Ω** 2Ω
†
CX302 − 200 325 600
CX502 − 300 500 800
CX702 − 425 700 1200
CX902 440 550 900 1500
CX1102 1000 700 1100 1700
CX302V 250 − − −
CX602V 440 550 − −
CX1202V 1000 700 1100 −
*1 kHz, 0.05% THD
**
20 Hz – 20 kHz, 0.05% THD
†
1 kHz, 1% THD
CX302 | CX502 | CX702 | CX902 | CX1102 | CX302V | CX602V | CX1202V
All models include an
integrated security cover for
tamper-proof installations