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Summary of Contents for Power Amplifier KAV-150a

Page 1: ...TheLeaderin AudioEngineering KAV 150a PowerAmplifier Instructions for Use v 98 0 Owner s Reference ...

Page 2: ...PACKING PLACEMENT CabinetryConsiderations ACPowerGuidelines CONNECTING THE KAV 150a TO YOURSYSTEM Input and Output Connections Configuring the KAV 150a for BridgedOperation AMPLIFIER OPERATION On Off andStand byOperation SystemNoise Considerations WARRANTY RETURNAUTHORIZATION PROCEDURE SPECIFICATIONS Page 4 4 5 5 6 6 6 7 8 9 Back Cover 1998 byKRELL Industries Inc All rightsreserved P N I9601019000...

Page 3: ... andoperations of the KAV 150a Pleaseread this information carefully A thorough understanding of these details will helpinsuresatisfactory operationanda long life for the KAV 150a andrelated sys tem components The KAV 150ais backed by a comprehen sive customersatisfaction policy and one of the mostadvanced service facilities in the industry For detailed information on the termsandconditions of ser...

Page 4: ...can be delivered to the speakers CABINETRY CONSIDERATIONS TheKAV 150a amplifier can become quite warmunder normal operation Install the KAV 150a in a location that providesunob structedventilation IMPORTANT Theventilation grids ontop of the KAV 150a needto beunobstructedat all timesduring operation Donot place flammable material on top of or beneath the KAV 150a For installation inside cabinet ext...

Page 5: ...e endedinputs use RCAconnectors Krell recom mendsthe use of balanced intercon nects Balanced interconnectsnot only havethe ability to minimizesonic loss but also haveimmunity to induced noise especially for installations usinglong cable lengths Balancedconnections WARNING Useonlyoneset of inputsto the amplifierat a time TheKAV 150a amplifier is shipped with shorting pins in the XLR inputs These pi...

Page 6: ...ds to beexercisedwhen operatinga sys temthat includes the KAV 150a because of the amplifier s enormouspower output Switching betweenactive sources without muting the preamplifier output or bump ing miscuinga cartridge cangeneratelarge transients at low frequencies TheKAV 150a amplifier maygenerateenoughpowerwith thesetransients to damage mostloudspeak ers All switchingof sourcesshouldbedone withth...

Page 7: ...gyourauthorized KrelPdealer dis tributor orKrell 1 Check all input andoutput connections making sure they are of soundconstruc tion Withtheamplifieroff remove thein terconnectwiring andturn the amplifier on If the hum disappears turn the ampli fier off andreinsert oneof the intercon nect cables Thenturn the amplifier back on If the hum reappears with oneor both interconnectsreinserted there may be...

Page 8: ...remedy shall be repair In no eventwill Krell beliable for incidental or consequential damages arising from pur chase use or inability to usethis product evenif Krell hasbeenadvisedof the pos sibility of suchdamages Thewarranty for this Krell productis valid only in the country to which the product wasoriginally shipped throughthe autho rized Krell distributor for that country and at the factory Th...

Page 9: ... will be notified beforethe productis returned To purchase additional packaging please contact your authorized Krell dealer distributor or the Krell Service Department for assistance Krell is not responsible for any damage incurredin transit KrelPwill file claimsfor damages as necessary for products dam agedin transit to the factory Theowner is responsible for filing claimsfor shipping dam agestha...

Page 10: ...n 8 Ohms 600 W bridged 8 Ohms 150 W SIGNALTO NOISERATIO 112dB A weighted DISTORTION 1 kHz 0 06 THD 20 kHz 0 25 THD GAIN 25 8 dB INPUT SENSITIVITY 1 8 Vrms INPUT IMPENDENCE 100K Ohms OUTPUTVOLTAGE Peakto peak RMS 116V 41 V 4 Ohms 300 W POWERCONSUMPTION Idle 40 W Max 600 W DIMENSIONS 19wx 3 7hx 15 5din 47 5w x 9 25h x 38 75d cm WEIGHT Shipped Unit only 33Ibs 14 9kg 25Ibs 1 1 4 kg All operational fea...

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