3G Audio AK-400 User Manual

Printed in Hong Kong <AMP 0801-AK>
E-2002-0801-01(1)
Audio
G
3
AK SERIES
ENGLISH
AK-200 AK-300 AK-400
AK-200
AK-300
AK-400
OWNER'S MANUAL
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3G Audio AK-400 Specifications

General

Channels	2
Frequency Response	20Hz - 20kHz
Signal-to-Noise Ratio	>90dB
Output Impedance	4-8 Ohms
Power Output	400W (200W per channel)

Summary

PRODUCT OVERVIEW AND SETUP

VOLTAGE INPUT

Instructions for selecting the correct voltage input for the amplifier.

ACCESSORIES

List of items included with the karaoke amplifier.

INTRODUCTION

FEATURES

Lists key capabilities and design aspects of the amplifier.

SIGNAL CONNECTION CORDS

Explains the use of RCA cables for audio input and connection.

FUNCTION INSTRUCTIONS (FRONT PANEL) - AK-200

FUNCTION INSTRUCTIONS (FRONT PANEL) - AK-300/AK-400

BACK PANEL

CONNECTIONS

BEFORE CONNECTION

Guidance on connecting speaker cords properly.

SYSTEM CONNECTION

Illustrates the complete system wiring and setup.

ADDITIONAL INSTRUCTION

SAFETY REGULATIONS

Crucial safety rules to prevent hazards and ensure safe operation.

SPECIFICATIONS