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3G Audio AK-3120 Owner's Manual

Karaoke amplifier

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AK SERIES
OWNER'S MANUAL
AK-3120
AK-3200
AK-3300
CHINESE
ED-3G-MA-060911-002

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Summary of Contents for 3G Audio AK-3120

  • Page 1 AK-3120 AK SERIES AK-3200 AK-3300 CHINESE OWNER'S MANUAL ED-3G-MA-060911-002...
  • Page 2 PRECAUTIONS Thank you for purchasing our products. Please read this manual carefully for your correct operation of this equipment, and keep this manual for future reference. For your safety please don't open the rack to avoid electric shock due to high voltage inside.
  • Page 3: Table Of Contents

    CONTENT Power supply for this appliance Features Signal connector The front panel (AK3120) Operation (AK3120) Introduction The front panel (AK3200,AK3300) Operation(AK3200,AK3300) The back panel Controller (AK3200,AK3300) Prior to Installation Installation System Connection Safety Instruction Attention Specification Maintenance...
  • Page 4 POWER SUPPLY Please carefully check whether the local power supply meets what this appliance requires. How to select the right power supply You'd better carefully check whether the local power supply meets what this appliance requires prior to operating. You can adjust the switch on the back panel of this appliance to switch the power supply to 110Vor 220V based on your local power supply.
  • Page 5: Introduction

    INTRODUCTION You'd better read the instructions prior to operating the appliance. And please keep it as a reference in the future. FEATURES Refraining the whistle Automatic selection for signal sources Available for KTV Room Available for connecting 3 groups speaker simultaneously Built-in vocal embellishment circuit ,make the sound rich &...
  • Page 6 FUNCTION INSTRUCTIONS FUNCTION INSTRUCTIONS (THE FRONT PANEL) AK3120 2.Microphone output level control Adjusting volume of all microphone connected 1.Echo control 3.Hidden microphone volume control Controlling echo of microphone input 4.Music volume control Adjusting volume of the music volume 17.Hidden mic & music mixing ratio control AK3120 16.Music treble control...
  • Page 7 AK3120 OPERATION GUIDE 1.Push down power switch 5 to connect power supply 2.Insert microphone to microphone jack 11 and adjust the microphone volume, to get correct microphone volume by adjusting 13 . 3.Adjusting vocal sound: High frequency if you want to increase high frequency, please turn the high frequency control( TREBLE 10 ) by clockwise, and un-clockwise is reduce.
  • Page 8 FUNCTION INSTRUCTIONS FUNCTION INSTRUCTIONS (FRONT PANEL) AK3200/AK3300 Take AK3200 as a sample. 2.Microphone output level control Adjusting volume of all microphone connected 3.Hidden microphone volume 1.Echo control control Controlling echo of microphone input 17.Auto sing button 4.Music volume control Adjusting volume of the music volume 18.Singing clear up 19.Pitch control button...
  • Page 9 AK3200/AK3300 OPERATION GUIDE 1.Push down power switch 5 to connect power supply 2.Insert microphone to microphone jack 11 and adjust the microphone volume, to get correct microphone volume by adjusting 13 . 3.Adjusting vocal sound: High frequency if you want to increase high frequency, please turn the high frequency control( TREBLE 10 ) by clockwise, and un-clockwise is reduce.
  • Page 10 REAR PANEL THE REAR PANEL CONFIGURATION AND THE FUNCTION 6.power cord 5.fuse hold 2.Parallel MIC socket for MIC 1&MIC 2 3.remote control system/line control input S terminal 11.right channel speaker output 1.central channel speaker output 10.Left channel speaker output ~110/220V 50/60Hz CAUTION 4.cooling fan...
  • Page 11: Remote Controller

    REMOTE CONTROLLER REMOTE CONTROLLER AK3200/AK3300 This unit can be controlled by the attached wireless remote controller, you can control the unit at your seat, it very convenient. The name of button is same as the units', please refer to the introduction of units' to learn the function.
  • Page 12: System Connection

    CONNECTION CONNECTION OF THE SPEAKER CABLE 1.turn the screw of binding post anticlockwise, insert the cable into the hole; 2.turn the screw of binding post clockwise to make sure the cable impacted choose appropriate speaker cable, connect the speaker under shortest way. Please make sure the speaker phase correct.
  • Page 13: Safety Instruction

    ADDITIONAL INSTRUCTION SAFETY INSTRUCTIONS DO NOT OPEN THE COVER Do not open the cover to avoid the risk of electric shock caused by high voltage parts in the product. Any problems caused by user's wrong actions are out of warranty. DO NOT DAMAGE THE POWER CORD Please hold the plug when pull out or plug in the cord.
  • Page 14: Specification

    SPECIFICATION SPECIFICATION Output power(RMS) Power supply ~110V/~220V,50Hz 125W+125W+125W(1KHz,8Ohm) AK3120 200W+200W+200W(1KHz,8Ohm) AK3200 Power supply consumption AK3300 300W+300W+300W(1KHz,8Ohm) AK3120 600W (1KHz,100W,8Ohm)0.02% AK3200 1000W Frequency response 20Hz-20KHz 2dB AK3300 1600W Input sensitivity/impedance AC output socket 20mV/2KOhm One group with switch 200W LINE 200mV/10KOhm VIDEO 1Vp-p/75Ohm Two groups without switch...
  • Page 15 www.3g-sys.com...

This manual is also suitable for:

Ak-3200Ak-3300