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NOTE: To ensure this system works safely and to its fullest potential, please read 

this User’s Manual carefully before operation and keep for future reference. 

AM-148

160-Watt Karaoke Mixing Amplifier 

User Manual

Thank you for purchasing Acesonic AM-148 160-Watt Karaoke Mixing Amplifier. 

Acesonic takes pride in providing its customers with only the most advanced and highest quality  

products on the market. With proper care and use your Acesonic product will provide you with 

many years of enjoyment.

Table of Contents

Main Features ......................................................1
First Things First .................................................2
Front Panel Descriptions .....................................2
Rear Panel Descriptions ......................................3
System Specifications ..........................................3
Remote Control Functions..................................4
Care & Maintenance...........................................4
Basic System Set-Up Diagram............................5
Troubleshooting ..................................................5
Safety Warnings & Cautions ...............................6

Main Features

• 

160 + 160W@8Ω Max Power Output

• 

4 Audio & Video Inputs

• 

2 Microphone Inputs

• 

Audio Signal Processor

• 

Microphone Mixing Features: 

   Echo/ Delay/ Bass & Treble

 

Package Content

• 

1 AM-148 Mixing Amplifier

• 1 

Remote Control

• 

Warranty Card

• 

User Manual

1

Summary of Contents for AM-148

Page 1: ...market With proper care and use your Acesonic product will provide you with many years of enjoyment Table of Contents Main Features 1 First Things First 2 Front Panel Descriptions 2 Rear Panel Descri...

Page 2: ...3 MUSIC BALANCE control Distributes music the left and right stereo channels 14 MUSIC LOUDNESS ON OFF buttons 15 AUX VIDEO INPUTS 16 AUX AUDIO INPUTS 17 MUSIC MASTER VOL control 18 INFORMATION DISPLAY...

Page 3: ...A output Connect to the audio right input on an external component L AUDIO LEFT RCA output Connect to the audio left input on an external component 5 VIDEO OUTPUTS Connect to the video input of an ext...

Page 4: ...L button Increase or decrease the music volume 6 MUTE ON OFF button Care and Maintenance Please turn off the power switch before pulling off the power cord or when selecting the input mode switch Turn...

Page 5: ...onic com Problem Possible causes Solution _________________________________________________________________________________________ Check both the AC adapter connection as well as the AC outlet connec...

Page 6: ...wn before reconnecting cables Place microphones further away from speakers Face microphones away from speakers Replace batteries or double check battery placement Move closer to the AM 148 or make sur...

Page 7: ...t block any ventilation openings or set device on carpets or rugs Maintain sufficient room on all sides for airflow 5 Do not defeat the safety purpose of a polarized or grounding type plug A polarized...

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