Alto MAC 2.4 Instrukcja Właściciela

MAC 2.2/2.3/2.4PROFESSIONAL STEREO AMPLIFIERSOWNER'S MANUALwww.altoproaudio.comVersion 1.1 NOV 2007LTOREnglish

123BRIDGED INPUTCH-2LINEBALANCEDINPUTLINECH-1CLIP LIMTOFF ONBRIDGEDSTEREOPARALLEL(MONO)OFF ONLF 30HZFILTER1.15V/20KINPUTCONNECTION(+)-()(GND)SRTT(+)S(

BRIDGED123BRIDGED INPUTCH-2LINEBALANCEDINPUTLINECH-1CLIP LIMTOFF ONBRIDGEDSTEREOPARALLEL(MONO)OFF ONLF 30HZFILTER1.15V/20KINPUTCONNECTION(+)-()(GND)SR

123BRIDGED INPUTCH-2LINEBALANCEDINPUTLINECH-1CLIP LIMTOFF ONBRIDGEDSTEREOPARALLEL(MONO)OFF ONLF 30HZFILTER1.15V/20KINPUTCONNECTION(+)-()(GND)SRTT(+)S(

115. BLOCK DIAGRAM

126. TECHNICAL SPECIFICATIONSELECTRICAL SPECIFICATIONSINPUT SENSITIVITYINPUT IMPEDANCEFREQUENCY RESPONSE(at 10dB below rated output power)VOLTAGE GAIN

7. WARRANTY131. WARRANTY REGISTRATION CARDTo obtain Warranty Service, the buyer should first fill out and return the enclosedWarranty Registration Car

cAll rights reserved to ALTO. All features and content might be changedwithout prior notice. Any photocopy, translation, or reproduction of part of th

CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENIMPORTANT SAFETY INSTRUCTIONTO REDUCE THE RISK OF ELECTRIC SHOCKPLEASE DO NOT REMOVE THE COVER ORTHE BACK PANE

IN THIS MANUAL:1. INTRODUCTION...12. FEATURES...

2SPOTLIGHTPOWERONOFFMAC 2.2Stereo Power AmplifierLTORCLIPSIGPROTPOWERCH1 CH2MAC 2.2MAC 2.4MAC 2.3POWERONOFFMAC 2.3Stereo Power AmplifierLTORCLIPSIGPRO

STEREO MODEHOOKUPIn this mode, 2 independent channels are sent to 2 separate speakers.PARALLEL MODEHOOKUPOne mono signal is input to channel 1 or Chan

BRIDGE MODEHOOKUPThe stereo or mono signal input to channel 1 and channel 2 is combined on the BRIDGEMONO connector. Only channel 1 Gain control is ac

53. CONTROL ELEMENTSFront Panel:1 POWER SWITCHIt powers the MAC 2 series ON and OFF.2 POWER INDICATOR LEDThis Power LED lights up when the unit is pow

123BRIDGED INPUTCH-2LINEBALANCEDINPUTLINECH-1CLIP LIMTOFF ONBRIDGEDSTEREOPARALLEL(MONO)OFF ONLF 30HZFILTER1.15V/20KINPUTCONNECTION(+)-()(GND)SRTT(+)S(

3. CONTROL ELEMENTSSPOTLIGHT14 LOW FREQUENCY FILTERThis Filter rolls off audio signals below 30 Hz. In this way bass performance willbe improved, beca