BMB DX-222 User Manual

Karaoke Mixing Amplifier
DX-222
Operating Instructions
EVOLUTION OF KARAOKE
www.bmbkaraoke.com
Thank you for purchasing this unit.
To make full and effective use of this
unit, please read this Owner's
Manual carefully before operating it.
After reading this manual, retain this
booklet together with the Warranty
Card for future use in case of
maintenance or troubleshooting.
OWNER'S MANUAL
The World’s first
CPU-controlled
Karaoke Amplifier
DX-222 KARAOKE AMPLIFIER
MICRO P H O N E TO N E
DIG I T AL P ROC E S S S T E RE O POW E R K A R AOK E AM P L IFI E R
MICRO P H O N E VO L U M E MICRO P H O N E IN P U T MUSIC T O N E
ECHO V O L U ME MIC M A S T E R VO L U M E MUSIC V O L UME
24 B I T 4 8 KHz S AMP L I NG R ATE
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BMB DX-222 Specifications

General

Brand	BMB
Model	DX-222
Category	Amplifier
Language	English

Summary

Safety Instructions and Precautions

General Operating Safety

Covers reading instructions, retaining them, following warnings, and general operational guidelines.

Environmental and Placement Safety

Advises on avoiding water, ensuring proper ventilation, and keeping away from heat sources.

Power and Electrical Safety

Details power source types, cord protection, object/liquid entry, servicing, grounding, and lightning precautions.

Power Sources and Overloading

Package Contents and Safety

Hearing Safety Guidelines

Advises on safe listening levels and avoiding prolonged exposure to excessive noise to prevent hearing damage.

Operating Instructions

Powering On and Display

Music Input and DSP Mode Selection

Microphone Controls and Effects

Details operations for key control, microphone effects, volume lock, and microphone exciter.

Front Panel Controls and Adjustments

Microphone Tone and Volume Controls

Explains adjustments for microphone tone (repeat, delay, bass, mid, treble) and individual volumes.

Master Volume and Echo Controls

Details controls for microphone master volume, echo volume, and echo tone adjustments.

Music and Subwoofer Controls

Rear Panel Components and Connections

Connection Guides

Connecting Speakers

Instructions on how to connect speakers using banana-type or insert-type terminals.

Connecting Music A.V. Sources

Connecting Recorders and Subwoofers

Connecting Microphones

Rear Panel Microphone Inputs

Illustrates connecting wireless microphone receivers to rear microphone inputs 4 and 5.

Front Panel Microphone Inputs

Shows how to connect wired microphones (MIC 1, MIC 2, MIC 3) to the front panel inputs.