Better Music Builder DX-388 Operating Instructions Manual
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Better Music Builder DX-388 Operating Instructions Manual

Professional mixing amplifier
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Download this manual See also: Owner's Manual
TM
Professional Mixing Amplifier
DX-388

Operating Instructions

MIC1
KEY 1
MIC2
KEY 2
MIC3
KEY 3
ECHO
Extra Echo
Extra Echo Effect
MUSIC
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.
®
VOL
BAL
ECHO
INPUT
-20dB
GAIN
PEAK 0
10
L5
R5
0
10
VOL
BAL
ECHO
INPUT
-20dB
GAIN
PEAK 0
10
L5
R5
0
10
VOL
BAL
ECHO
INPUT
-20dB
GAIN
PEAK 0
10
L5
R5
0
10
VOL
LOW
HI
ST MO
SELECTOR
0
10
L5
R5
0
10
VOL
BAL
LOW
0
10
L5
R5
0
10
Passionate about Music
www.BetterMusicBuilder.com
LOW
MID
HI
-15
+15 -12
+12 -15
+15
LOW
MID
HI
-15
+15 -12
+12 -15
+15
LOW
MID
HI
-15
+15 -12
+12 -15
+15
RPT
DLY
ECHO VOL
9
8
7
-15
+15 -12
+12
6
5
MID
HI
4
3
2
1
0
VOL. R/S
-15
+15 -12
+12
MIN
OWNER'S MANUAL
16 BIT DIGITAL KEY CONTROLLER
KEY CONTROL
b4
b3
b2
b1
#1
LEFT
BASS.CL
RIGHT
B
BASS
b
#
DISCO
INPUT
ON
OFF
LOW
NORMAL
HIGH
DX-388
MIC MASTER VOL
MUSIC MASTER VOL
10
10
10
11
9
11
9
11
12
12
8
8
13
7
13
7
14
6
14
6
15
5
5
15
5
16
4
4
16
4
17
3
17
3
18
2
18
2
19
1
19
1
20
0
20
0
MIC. VR
MUSIC. VR
MAX
MIN
MAX
MIN
#2
#3
#4
HALL
A
INPUT
SUB-WOOFER
POWER
12
ON
13
14
15
16
17
18
OFF
19
20
MAX

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Summary of Contents for Better Music Builder DX-388

  • Page 1: Operating Instructions

    OWNER'S MANUAL ® Professional Mixing Amplifier DX-388 Operating Instructions ECHO INPUT 16 BIT DIGITAL KEY CONTROLLER MIC1 KEY CONTROL KEY 1 -20dB GAIN PEAK 0 +15 -12 +12 -15 ECHO INPUT MIC2 KEY 2 -20dB LEFT BASS.CL RIGHT GAIN PEAK 0...

  • Page 2: Safety Instructions

    against them. Please pay particular attention to cords plugs, convenience receptacles, and the point where RISK OF ELECTRIC SHOCK they exit this BMB product. DO NOT OPEN 11. Object and Liquid Entry: Care should be taken so CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO that objects do not fall on, or liquids are not spilled USER-SERVICEABLE PARTS INSIDE REFER SERVICING...

  • Page 3: Table Of Contents

    DISCO HILL MIC3 all persons exposed to equipment capable of KEY 3 -20dB INPUT NORMAL HIGH INPUT GAIN DX-388 SUB-WOOFER PEAK 0 +15 -12 +12 -15 ECHO ECHO VOL MIC MASTER VOL MUSIC MASTER VOL POWER Extra Echo ST MO...

  • Page 4: Introduction

    2.0V rms to drive it into full power, Perhaps the most important feature of the BMB DX-388 or +8 dBu. This can become problematic as the Power Amplifier is the attention to detail in every power of the amplifier increases.
  • Page 5 Conversely, constant sensitivity demands that as The BMB DX-388 Stereo Mixing and Digital Key the power increases, so must the gain. Yes, the output Control Amplifier has low, mid peaking, and high noise of the amplifier will increase, but you maintain in built-in equalizer.

  • Page 6: Input Wiring

    Output Wiring the Time Delay (DLY) and Repeat (RPT). Use heavy gauge, stranded wire for connecting speakers to the DX-388 terminals. As the distance GENERAL CONSIDERATIONS between the amplifier and the speakers increase, the thickness of the wire should also increase. Speaker...

  • Page 7: Package Accessories

    Now it's time to consider how you you have all the enclosed OWNER'S MAUNAL Professional Mixing Amplifier can maximize the fun and the safety of your new DX-388 parts before assembly Operating Instructions equipment. We want you to get the most out of your and installation.

  • Page 8: Name And Functions Of Remote Controller

    NAMES AND FUNCTIONS OF REMOTE CONTROLLER COMPONENTS ECHO DX-388 NOTE KEY CONTROL HIGH RESPONSE Remove the batteries to avoid damage from possible battery leakage whenever you anticipate that the remote KEY CONTROL NATURAL RESPONSE control will not be used for an extended period.

  • Page 9: Features And Functions Of The Amplifier

    NAMES AND FUNCTIONS OF FRONT PANEL COMPONENTS POWER SWITCH MIC. 1 SIGNAL LIGHT Press this switch up to turn the power ON. Press When it receives an audio signal at or above 0 dB the switch down to turn the power OFF. automatically on.
  • Page 10 INPUT ECHO BASS DISCO HILL MIC3 KEY 3 -20dB INPUT NORMAL HIGH INPUT GAIN DX-388 SUB-WOOFER PEAK 0 +15 -12 +12 -15 ECHO ECHO VOL MIC MASTER VOL MUSIC MASTER VOL POWER Extra Echo ST MO Extra Echo Effect SELECTOR...

  • Page 11: Names And Functions

    MUSIC INPUT CALIFORNIA, UNITED STATES OF AMERICA COMMENTS? E-MAIL: info@bettermusicbuilder.com www.BetterMusicBuilder.com ENGINEERED AND DESIGN IN U.S.A. SERIAL NO. Fan turns on automatically when MODEL NO. DX-388 the temperature reaches 60 F DIGITAL STEREO MIXING HIGH 2884-93454-8 PROFESSIONAL AMPLIFIER AC-POWER: 120V 60Hz...
  • Page 12 NAMES AND FUNCTIONS again, the auto set button would automatically turn the "MIC" volume button and "MUSIC" volume button to a 16 BIT DIGITAL KEY CONTROLLER KEY CONTROL low output level. Therefore, if it would not cause any sudden loud and unpleasing sound for ear protection. LEFT BASS.CL RIGHT...

  • Page 13: How To Connect Speaker

    HOW TO CONNECT SPEAKER SPEAKER OUT TERMINAL SUB OUT RIGHT LEFT BASS PASSIVE SUBWOOFER NON-POWERED SUB NOTE When you connect the SUB-WOOFER, please make sure "NON-POWERED SUB". HOW TO CONNECT MUSIC A.V. SOURCE video out to input 1 POWER CDG PLAYER MUSIC INPUT audio input A VIDEO MONITOR...

  • Page 14: How To Connect Your Microphone

    HOW TO CONNECT YOUR MICROPHONE AMPLIFIER FRONT PANEL ECHO -20dB GAIN MIC. 1 PEAK 0 +15 -12 +12 -15 ECHO -20dB GAIN MIC. 2 PEAK 0 +15 -12 +12 -15 ECHO -20dB GAIN MIC. 3 PEAK 0 +15 -12 +12 -15 BATT LOW BATT LOW TWO CHANEL WIRELESS RECEIVER...

  • Page 15: Amplifier Dimension

    AMPLIFIER DIMENSION MAINTENANCE Optional for 19" rack mount kit NOTE H. 7 inches L. 19 inches Front view H. 7 inches L. 17 inches Side view W. 16 inches Overall W. 18 inches Top view inches W.18 inches 1 inches...
  • Page 16 ® Passionate about Music www.BetterMusicBuilder.com Printed on 100% Recycled Paper ©2007 Better Music Builder (USA) Comments E-mail to info@bettermusicbuilder.com All Rights Reserved in USA.

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