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5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5
MIC MASTER VOLUME
BASS
USB
ON
POWER
OFF
DIGITAL
INPUT
MID
TREBLE
BALANCE
BASS
MID
MUSIC TONE
MICROPHONE TONE
®
OWNER'S MANUAL
PROFESSIONAL MIXING AMPLIFIER
DX-388 G5
G
5
SERIES
Generation 5
G
5
Generation 5
TREBLE
ECHO-LEVEL
DELAY
REPEAT
BASS
MIN
MAX MIN
MAX MIN
MAX
ECHO EFFECT
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. Please
retain this manual for future reference.
w w w. B e t t e rM usi c B ui l d e r.c o m
Passionate about Music
It's what we do!
110421
SERIES
Karaoke
ANALOG
INPUT
MUSIC VOLUME
MIC VOLUME
1
2/4
3/5
MID
TREBLE
MIC 1
MIC 2
MIC 3
MICROPHONE INPUT
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Summary of Contents for Better Music Builder DX-388 G5
- Page 1 B uil d er.com. SERIES Generation 5 110421 SERIES Karaoke 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Generation 5 DIGITAL ANALOG INPUT INPUT MIC MASTER VOLUME...
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Page 2: Table Of Contents
CONTENTS INTRODUCTION ..............................Intro SYSTEM FEATURES ............................Features SAFETY INSTRUCTIONS ..........................Safety PACKAGE ACCESSORIES ..........................Package SPEAKER CONNECTION METHODS AND INFORMATION ..............Connection SYSTEM APPLICATIONS ........................... Applications • 5-Channel Mixing Amplifier for Commercial Use................8 • Multimedia Expansion Bay – MP3 Source Input (USB)..............9 •... -
Page 3: Introduction
In • Individualized Subwoofer channel output for sound board addition to using the DX-388 G5 for KTV, this unit can also mixing or powered speaker. be used for High Energy Dance Music. -
Page 4: Safety Instructions
AC-POWER CORD INCLUDED 11. Object and Liquid Entry: Care should be taken so that objects do not fall on, or liquids are not spilled into this SERIES Karaoke 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Generation 5 product. DIGITAL ANALOG INPUT... - Page 5 Do not place the electronic equipment onto the unstable SERIES 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Karaoke Generation 5 table or stand. It is because it would fall easily from the...
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Page 6: Package Accessories
AC power cable, two batteries, one owner’s manual HEATER and one Warranty & Registration Card. All other accessories mentioned in the manual for installation purpose are not SERIES Karaoke 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Generation 5 included. They are sold separately. DIGITAL ANALOG INPUT... -
Page 7: Speaker Connection Methods And Information
SPEAKER CONNECTION METHODS AND INFORMATION Connection CONNECTOR INFORMATION METHODS OF SPEAKER CONNECTION 1. Insert Type (Poor Connection) Balanced XLR Connectors E R S S P E A K Hot (+) Pin 2 Cold (-) Pin 3 Ring Shield (Ground) Pin 1 Shield SHIELD GOOD... -
Page 8: System Applications
SYSTEM APPLICATIONS Applications 5-CHANNEL MIXING AMPLIFIER FOR COMMERCIAL USE DX-388 G5 is an upgrade from the DX-388 Beta model. Line output has 2 sets RCA (composite). Left set is the music This unit focuses on karaoke business for multi sound function output. -
Page 9: Multimedia Expansion Bay - Mp3 Source Input (Usb)
USB connection. You can find the port on the front panel. USB”, go to page 20. Play your USB music. Make sure the INPUT Mode is “USB”. DX-388 G5 FRONT VIEW DIGITAL SERIES 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Karaoke Generation 5 INPUT DIGITAL ANALOG... -
Page 10: Connecting The Audio/Video Input & Output Source
Please refer to the on page 24. below diagram. To ensure high quality sound and video, we 1. Connecting Audio Input (DVD/VOD) DX-388 G5 REAR VIEW MONO SIGNAL OUTPUT California Proposition 65 Warning REAR MIC INPUT... -
Page 11: Connecting The Audio Line Pre-Out
3. Connecting Digital Audio Input (OPTICAL/COAXIAL) DX-388 G5 REAR VIEW DIGITAL AUDIO INPUT MONO SIGNAL OUTPUT California Proposition 65 Warning REAR MIC INPUT DIGITAL AUDIO INPUT MUSIC VOCAL CENTER SUBWOOFER This product may contain chemicals known to the State of California to cause cancer and... -
Page 12: Pre-Amp Output Extension For Large Format Sound System
DX-388 G5 is an excellent professional amplifier with power output of 600 watts. It’s perfect for karaoke and DJ. Using the line pre-out output offered by the DX-388 G5, you can The Pre-Amp Line Output is located at the rear of the unit extend its functions by connecting to other devices to get the labeled as Line Output. -
Page 13: Connecting The Main Speakers & Mono Signal Output
CONNECTING THE MAIN SPEAKERS & MONO SIGNAL OUTPUT DX-388 G5 is capable of driving four main speakers, which The Mono Signal Output sends processed signals to its are grouped in Group A and Group B. We recommend various designation like powered speakers, power amplifier using different size speakers for Group A (10-inch woofer or or audio mixer. -
Page 14: Connecting The Front Microphone Input
3 and rear MIC. Input 4. They are at the MIC. Input 5. They are at the ® Better Music Builder UHF Wireless System VM-52U G2 2-in-1 BASE RECEIVER MODULE same terminal. Rear input is same terminal. Rear input is RF AF... -
Page 15: Controls And Functions
BASS: Controls music low tones. MID: Controls music mid-range tones. TREBLE: Controls music high tones. BALANCE: Controls the music signal for left and right speakers. SERIES Karaoke 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Generation 5 DIGITAL ANALOG INPUT INPUT MIC MASTER VOLUME... -
Page 16: Rear Panel
HDMI 3 AC POWER RIGHT LEFT MODEL NO.: DX-388 G5 GROUP CALIFORNIA, UNITED STATES OF AMERICA E-mail: sales@bettermusicbuilder.com w w w . B e t t e r M u s i c B u i l d e r . c o m ENGINEERED AND DESIGNED IN U.S.A. -
Page 17: Remote Control
Open the battery compartment cover on the back of the remote control unit. The cover should open easily if you press on in with your thumb while sliding it in the DX-388 G5 Remote Control Unit direction of the arrow. Insert two AAA batteries as shown and slide the cover back on. -
Page 18: Operation
OPERATION Operating FRONT PANEL OPERATION ADJUSTING THE MUSIC TONE There are four knobs MICROPHONE INPUT BASS TREBLE BALANCE under the MUSIC TONE: BASS, MID, There are three microphone TREBLE and BALANCE. inputs (1/4” slot) on the MUSIC TONE front panel. MIC 1 MIC 2 MIC 3... - Page 19 Music Key Control MUSIC VOLUME Button. To stop recording, press the ( Natural) key NATURAL: Press this button once to adjust Music Key again. DX-388 G5 Control to “0”. Remote Control Unit ANALOG INPUT Digital LCD display NOTE will show “USB RECORD”.
- Page 20 DIGITAL INPUT OPERATION 1. DIGITAL INPUT MODE SELECTION: USB, OPTI 3. SETTING UP BLUETOOTH CONNECTION ON (OPTICAL), COAX (COAXIAL), BLUE (BLUETOOTH) SMARTPHONES Press this button to manual select the four inputs source USB, STEP 1: Press DIGITAL INPUT button to manual select the OPTICAL, COAXIAL, BLUETOOTH once at a time to browse “BLUE”...
- Page 21 SETTING UP BLUETOOTH CONNECTION ON SETTING UP BLUETOOTH CONNECTION ON ANDROID PHONES iPhones You can connect your Android phone wirelessly You can connect your iPhone wirelessly to the to the amplifier by using Bluetooth. amplifier by using Bluetooth. 1. Press DIGITAL INPUT button on AMP, select “BLUE” 1.
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Page 22: Physical Dimensions
MUTE DUAL CHANNEL VHF WIRELESS SYSTEM POWER ANTENA-A VOLUME CNANNEL-A DISPLAY CNANNEL-B DISPLAY VOLUME ANTENA-B SERIES -L E 5-CHANNEL KARAOKE MIXING AMPLIFIER DX-388 G5 Karaoke Generation 5 DIGITAL ANALOG INPUT INPUT 5 -C D IG MIC MASTER VOLUME MUSIC VOLUME... -
Page 23: Troubleshooting
TROUBLESHOOTING to see if it’s scratched. Check your audio cables or microphone cables. Troubleshooting Use a better audio cable or 3pin XLR mic cable. 1. MUSIC VOLUME IS TOO LOW 8. POWER CAN NOT BE TURNED ON CAUSE: the music volume limiter is set too low. REMEDY: REMEDY: adjust to a higher “Max Music Volume.”... - Page 24 14. NOISE AND DISTORTION/INTERFERENCE NOISE When humming noise or displeasing sound appears, you can replace the supplied power cord with an AC power cord with a magnetic device as shown in the figure below. 3 prong to 2 prong adaptor 110V~120V FIGURE 1 Q u alit y Powe r Co rd:...
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Page 25: Warranty
WARRANTY Warranty ONE-YEAR LIMITED WARRANTY FOR HOME USE ADDITIONAL NOTES: EQUIPMENT 1. Limited warranty for home use equipment is only valid in Our one-year warranty covers both parts and labors. The North America. warranty becomes effective from the date of your purchase 2. -
Page 26: Agency Regulatory Notices
AGENCY REGULATORY NOTICES Notices FEDERAL COMMUNICATIONS COMMISSION NOTICE your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a These limits are designed to provide reasonable protection manner that protects human health and the environment. For against harmful interference in a residential installation. -
Page 27: Final Words To User
Final Words Contact Us MAILING ADDRESS The engineering team of Better Music Builder has many years of experience in audio equipment design. The team BE T TER M USI C BU I LD ER constantly develops new audio technologies, designs... - Page 28 Owner's Manual carefully before operating it. Please retain this manual for future reference. 407210519000 Printed on 100% Recycled Paper Code: 20210407 Comments E-mail to sales@bettermusicbuilder.com Copyright © 2022 Better Music Builder. All rights reserved. Legal trademark.
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