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SY-A4120

Introduction ………………………………………………………… 2

Features ……………………………………………………………… 3

Front Panel Controls ………………………………………………… 4

Rear Panel Controls ………………………………………………… 5

Connections ............................................................................... 6

System Set Up ..……………………………………………………… 7

Output Wiring Guide .................................................................. 8

Specifications ....……………………………………………..……… 9

Block Diagram ……………………………………………………… 10

Table of Contents

Table of Contents

502-SYA4120B-2967_02.indd 1

2011/5/16 11:36:33

Содержание SY-A4120

Страница 1: ...Owner s Manual SY A4120 MULTI ZONE POWER AMPLIFIER 502 SYA4120B 2967_02 indd 1 2011 5 16 11 36 31...

Страница 2: ...WARNING 502 SYA4120B 2967_02 indd 2 2011 5 16 11 36 33...

Страница 3: ...Features 3 Front Panel Controls 4 Rear Panel Controls 5 Connections 6 System Set Up 7 Output Wiring Guide 8 Specifications 9 BlockDiagram 10 Table of Contents Table of Contents 502 SYA4120B 2967_02 i...

Страница 4: ...al Peak and Protection LED indicators to help you set the correct operating levels Euro block input and output connectors are provided to insure easy connections and maxi mum flexibility To keep the a...

Страница 5: ...pping conditions Forced air cooling via internal fan provides reliable performance without thermal and overheating problems Protection circuitry with dedicated LEDs for each channel that guards agains...

Страница 6: ...equently you may be overloading the SY A4120 and a distorted clipped signal is probably being output 4 Protection LED This goes on for approximately one second whenever the SY A4120 is powered on and...

Страница 7: ...o these inputs but you ll get better signal quality and less outside noise and hum if you use balanced lines The SZ Series accepts input levels of any strength but needs at least 0 dBu to achieve maxi...

Страница 8: ...INPUT OFF ON HPF 400Hz 12 0 dB ADJUST LINK CH 1 INPUT OFF ON HPF 400Hz DESIGNED AND ENGINEERED IN KOREA WARNING DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE CAUTION FOR CONTINUED PROTECTION AGAINS...

Страница 9: ...up CH 4 SPEAKER OUTPUT PUBLIC ADDRESS POWER AMPLIFIER SY A4120 12 0 dB ADJUST LINK CH 2 INPUT OFF ON HPF 400Hz 12 0 dB ADJUST LINK CH 3 INPUT OFF ON HPF 400Hz 12 0 dB ADJUST LINK CH 1 INPUT OFF ON HPF...

Страница 10: ...ng Guide 100 V 83 70 V 41 25 V 5 2 COM 4 OHM 100 V 83 70 V 41 25 V 5 2 COM 4 OHM 100 V 83 70 V 41 25 V 5 2 COM 4 OHM 100 V 83 70 V 41 25 V 5 2 COM 4 OHM Output Wiring Guide 4 and 8 Ohm Wiring Guide 25...

Страница 11: ...0dB Input Clipping 26dBu Connectors each channel Input XLR jack Output Euroblock Controls AC power switch Channel volume HPF Indicators Power on blue Protection red Signal green for each Ch Cilp red f...

Страница 12: ...10 SY A4120 Block Diagram Block Diagram 502 SYA4120B 2967_02 indd 10 2011 5 16 11 36 49...

Страница 13: ...11 SY A4120 502 SYA4120B 2967_02 indd 11 2011 5 16 11 36 49...

Страница 14: ...12 SY A4120 502 SYA4120B 2967_02 indd 12 2011 5 16 11 36 49...

Страница 15: ...13 SY A4120 502 SYA4120B 2967_02 indd 13 2011 5 16 11 36 49...

Страница 16: ...502 SYA4120B 2967_02 indd 14 2011 5 16 11 36 49...