3G Audio KO2300 User Manual Download Page 3 | Manualshive

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3G Audio KO2300 User Manual Download Page 3

2

性能指标

Contents

Introduction

3

3

4

5

Features

Signal cables

Rear/front panel instruction

Remote control instruction

Installation Method

6

6

Pre-connection

System connection

Usage

7

Method of use

Performance Indicators

8

Performance indicators

Additional Instructions

10

Safety use

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Summary of Contents for KO2300

Page 1: ...KO2300 DSP Karaoke Power Amplifier Karaoke series User Manual English ...

Page 2: ...onment Please note the local power supply must be consistent with the voltage of the device Unplug the power plug when unused for a long time Please follow the instructions stated in this user manual when matching the load of the device do not let the device run in overload for long time Before this device is connected to the power outlet please first determine the local power grid voltage is the ...

Page 3: ...atures Signal cables Rear front panel instruction Remote control instruction Installation Method 6 6 Pre connection System connection Usage 7 Method of use Performance Indicators 8 Performance indicators Additional Instructions 10 Safety use ...

Page 4: ...ave four levels of feedback suppression including vocal excitement virtual surround sound and other features Microphones have adjustable audio effects delay reverb echo Music has adjustable audio effects original sound elimination key modulation has four rising mode 1 2 3 and 4 and original key four decreasing mode b1 b2 b3 and b4 Multifunctional input and output Supports PCM The power supply of t...

Page 5: ...qualization low tone 11 Microphone parametric equalization high tone 12 MIC 1 5 volume 13 MIC 2 4 volume 14 MIC 3 volume 15 MIC 1 input 16 MIC 2 input 17 MIC 3 input 18 Input selection 19 Vocal cancellation 20 Lower key 21 Original key 22 Raise key 1 Power switch 2 Music master volume 3 Microphone master 4 Microphone effects volume 5 Delay 6 Reverb 7 Echo Rear Panel 1 Power cable 2 Fuse holder 3 R...

Page 6: ...IC volume 5 Vocal cancellation 6 Input selection 7 Original key 8 Raise key 9 Increase music volume 10 Decrease music volume 机后面板 10 1 6 5 7 2 8 3 9 4 5 Various Parts and Their Functions Remote Control Instruction Introduction of Remote Control Functions ...

Page 7: ... and connect the speaker from the shortest distance This device provides the connection of a set of speakers Pay attention to whether the phase is correct if the cables are not connected correctly the sound quality will become unnatural and it will lack low frequency Attention The end of the cord cannot touch its neighboring cord System Connection TV Channel 1 Channel 2 Recording or sound reinforc...

Page 8: ...usic master volume displays the current master volume of music playing adjust the volume by turning the MUSIC master volume knob volume range is 00 50 Effect master volume displays the current master volume of microphone effects adjust the volume by turning the EFFECT master volume knob volume range is 00 50 Input selection displays the current input mode for the audio source lightly press the INP...

Page 9: ...O knob volume range is 00 50 Delay adjust the delay volume by turning the DELAY knob time range is 000 500MS usic parametric EQ main menu turn the LOW FREQUENCY and the HIGH FREQUENCY knobs to display this interface Low frequency adjust the low frequency parametric EQ by turning the LOW FREQUENCY knob parametric EQ range is 12dB 12dB High frequency adjust the high frequency parametric EQ by turnin...

Page 10: ...ly Requirements Environment Tempurature Net Weight Dimensions KO2300 300W L R MIC1 5 MIC1 5 AUX1 AUX1 AUX2 AUX2 300W 20mv 260mv 260mv 85dB 90dB 90dB 0 03 8 20Hz 20kHz 0 05 8 60Hz 7kHz 4 1 20 Hz 20 kHz 0 5dB 75dB 1kHz 8 Rated Power Unbalanced Input 10k Balanced Input 20k AC 220 240V 50Hz 5 7kg 430mm 334mm 89mm Operating temperature 10Ў 40Ў Storage and transportation temperature 25Ў 80Ў ...

Page 11: ...ctric shock Do not put the power cord in crowded places Keep away from water and sundries Do not drop in or place metal materials on the device such as nails metal coil or flammable materials or else it would cause the risk of fire hazard or electric shock Do not spill water on the amplifier Do not place any liquid containers on the amplifier Do not open the cover of the device High pressure insid...

Page 12: ...DSP Karaoke Power Amplifier ...

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