Majorcom: PX-4120 Operation Manual Download Page 10

8. APPLICATIONS

 REAR  PANEL  CONNECTIONS

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Summary of Contents for PX-4120

Page 1: ...LEVEL LEVEL POWER PROT CH 5 CH 4 CH 3 CH 2 CH 1 BASS BASS BASS BASS BASS TREBLE TREBLE TREBLE TREBLE TREBLE 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 ZONE 4 ZONE 3 ZONE 2 ZONE 1 MON...

Page 2: ...ENCLATURE AND FUNCTIONS 3 1 Front Panel 6 3 2 Rear Panel 7 4 OPERATION 8 5 MUTE FUNCTION 8 6 TROUBLE SHOOTING 8 7 CONNECTIONS 7 1 Speaker Connections 9 7 2 XLR Connections 9 8 APPLICATIONS 10 9 BLOCK...

Page 3: ...fire or electric shock Be sure to replace the unit s terminal cover after connection completion Because high voltage is applied to the speaker terminals never touch these terminals to avoid electric s...

Page 4: ...ooty smoke or steam as doing otherwise may result in fire or electric shock When the Unit is in Use Do not place heavy objects on the unit as this may cause it to fall or break which may result in per...

Page 5: ...n control 6 5 roads separate adjustable tone and volume control 7 The volume from all audio source in 1 4 zone can be adjusted 8 4 roads LINE output output is not controlled by monitor volume 9 Power...

Page 6: ...increase volume conversely reduce 12 CH1 volume control 13 MP3 player with USB SD card slot 3 1 FRONT PANEL 6 2 3 4 5 6 7 8 9 10 11 12 13 SD MEDIA POWER EQ MODE VOL NEXT PP SCAN VOL PREV 97 60 MONITOR...

Page 7: ...onnected to constant resistance 4 speaker 70V terminal can be connected to 70V constant voltage speaker 100V terminal can be connected to 100V constant voltage speaker 13 ZONE1 LINE signal output 14 R...

Page 8: ...nel short circuit terminals Normally MIC1 is with the highest priority 6 TROUBLE SHOOTING Fault phenomenon There is no sound output when the line connection is good The cause of the problem 1 No elect...

Page 9: ...7 CONNECTIONS 7 1 SPEAKER CONNECTIONS 70V 4 7 2 XLR CONNECTIONS 9 70V 100V COM 4 100V LINE 70V LINE 70V 100V COM 4 70V 100V COM 4 40 PX 4120 83 PX 4120...

Page 10: ...T LINE OUT BAL UNBAL BAL UNBAL BAL UNBAL BAL UNBAL G G G G 100V 100V 100V 100V OUTPUT OUTPUT OUTPUT OUTPUT 70V 70V 70V 70V 4 4 4 4 COM COM COM COM 220V 50 60Hz 800W T8AL 250V L L R R LINE PHANTOM PHAN...

Page 11: ...9 BLOCK DIAGRAM 11 ZONE ID 1 2 3 4 REMOTE MIC...

Page 12: ...GROSS WEIGHT 484X440X132 13 48Kg 11 68Kg SNR FREQUENCY MP3 RECORDING FORMAT 80 16KHz 0 3dB Support MP3 format max capacity of 32GB WAV INPUT SENSITIVITY AND IMPEDANCE CH1 2 3 2 5mV 600 175mV 10K bala...

Page 13: ...UNBAL BAL UNBAL BAL UNBAL BAL UNBAL G G G G 100V 100V 100V 100V OUTPUT OUTPUT OUTPUT OUTPUT 70V 70V 70V 70V 4 4 4 4 COM COM COM COM 220V 50 60Hz 800W T8AL 250V L L R R LINE PHANTOM PHANTOM PHANTOM LI...

Page 14: ...PUBLIC ADDRESS SYSTEM VersionV0 1...

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