Owner`s manual

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Professional Mixing Amplifier

DX-333

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

0 20

1 19

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16 BIT DIGITAL KEY CONTROLLER

B INPUT

POWER

OFF

A INPUTLOW HIGHNORMAL

b3 b2 b1 #1

#2 #3 #4

KEY CONTROL

DX-333

Extra Echo Effect

Extra Echo

INPUT

GAIN

PEAK 0 10 0 10L5 R5 -15 +15 -12 +12 -15 +15

-20dB

MIC1

VOL BAL LOW MID HIECHO

REMOTE

INPUT

GAIN

PEAK 0 10 0 10L5 R5 -15 +15 -12 +12 -15 +15

-20dB

MIC2

VOL BAL LOW MID HIECHO

INPUT

GAIN

PEAK 0 10 0 10L5 R5 -15 +15 -12 +12 -15 +15

-20dB

MIC3

VOL BAL LOW MID HIECHO

SELECTOR

0 10 0 10L5 R5 -15 +15 -12 +12

ST MO

ECHO

VOL LOW RPT DLYHI

0 10 0 10L5 R5 -15 +15 -12 +12

MUSIC

VOL BAL MID HILOW

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3 17

4 16

5 15

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MIC MASTER VOL MUSIC MASTER VOL

Summary of content (16 pages)

PAGE 1
OWNER'S MANUAL Professional Mixing Amplifier DX-333 Operating Instructions MIC1 VOL INPUT BAL ECHO LOW MID MIC MASTER VOL HI -20dB 8 GAIN PEAK 0 MIC2 10 10 VOL INPUT L5 BAL R5 0 10 ECHO -15 LOW +15 -12 +12 -15 MID +15 HI VOL INPUT BAL R5 0 10 ECHO -15 LOW +15 -12 +12 -15 MID 9 10 11 13 15 5 15 16 4 16 17 1 +15 0 20 19 3 18 17 2 1 0 20 19 18 R PEAK 0 10 VOL L5 R5 LOW 0 HI 10 -15 RPT +15 -12 +12 -15 DLY 16 BIT DIGITAL KEY CONTRO
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walked upon or pinched by items placed upon or against them. Please pay particular attention to cords at plugs, convenience receptacles, and the point where they exit this BMB product. RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL 11. Object and Liquid Entry: Care should be taken so that objects do not fall on, or liquids are not spilled into this BMB product. 12.
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period of time. The U.S. Government's Occupational Safety and Health Administration (OSHA) have specified the permissible noise level exposures shown in the following chart. According to OSHA, any exposure in excess of these permissible limits could result in some hearing loss.
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INTRODUCTION Thank you for choosing the BMB DX-333 Stereo Mixing and Digital Key Control Amplifier (also called BMB DX-333). We appreciate your vote of confidence in this innovative product. BMB DX-333 is indeed a hybrid of power amplifier and mixer that can help you save more space and achieve convenience. It can produce the lowest level of feedback. It is designed to fulfil the amplification needs of almost any type of application.
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Conversely, constant sensitivity demands that as the power increases, so must the gain. Yes, the output noise of the amplifier will increase, but you maintain in the critical headroom available from your mixer. The additional noise is generally not a problem in live sound reinforcement situations. If it is, you can turn down the GAIN control a few clicks to find a happy compromise between noise floor and headroom available.
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Echo Effect Input Wiring Use a high-quality 3-conductor shielded cable to connect the signal between the signal source and the balanced inputs to the amplifier. If you're using the unbalanced inputs, use a high-quality 2-conductor shielded cable. Output Wiring You can increase the echo effect by adjusting the volume with Low (Lo) and High (HI) and mixing with the Time Delay (DLY) and Repeat (RPT). Use heavy gauge, stranded wire for connecting speakers to the MA-930 terminals.
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SAFETY PRECAUTIONS PACKAGE ACCESSORIES Selecting fine audio equipment such as the unit you've just purchased is only the first step to your musical enjoyment. Now it's time to consider how you can maximize the fun and the safety of your new equipment. We want you to get the most out of your equipment by playing it at a safe level without affecting your hearing. Sound can be very harmful. Over time your hearing "comfort level" adapts to higher volumes of sound.
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NAMES AND FUNCTIONS OF REMOTE CONTROLLER COMPONENTS 3 2 1 10 R LOW NORMAL b 5 7 9 HIGH # A INPUT 11 4 MIC MASTER VOLUME B MUSIC VOLUME ALKA LI BATT NE ERY AA 6 AA ALKA LI BATT NE ERY 8 remote controller 12 DX-333 1 NOTE KEY CONTROL HIGH RESPONSE 2 KEY CONTROL NATURAL RESPONSE 3 KEY CONTROL LOW RESPONSE 4 MICROPHONE MASTER VOLUME CONTROL UP LEVEL (MIC.1, MIC. 2 AND MIC. 3) 5 MICROPHONE MASTER VOLUME CONTROL DOWN LEVEL (MIC.1, MIC. 2 AND MIC.
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NAMES AND FUNCTIONS OF FRONT PANEL COMPONENTS 1 POWER SWITCH Press this switch up to turn the power ON. Press the switch down to turn the power OFF. 10 MIC. 1 SIGNAL LIGHT When it receives an audio signal at or above 0 dB automatically on. Signal will appear on the meters. 2 MUSIC. CONTROL This control allows you to adjust the volume of the musical source. 11 3 MIC. (MICROPHONE) MASTER VOL. CONTROL This control MIC.1, MIC.2 and MIC.3 to adjust the master volume. MIC.
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NAMES AND FUNCTIONS OF FRONT PANEL COMPONENTS MIC1 VOL INPUT BAL ECHO LOW MID MIC MASTER VOL HI -20dB 8 GAIN PEAK 0 MIC2 10 VOL INPUT L5 BAL R5 0 10 ECHO -15 LOW +15 -12 +12 -15 10 MID HI VOL INPUT BAL R5 0 10 ECHO -15 LOW +15 -12 +12 -15 MID 9 10 11 13 15 5 15 16 4 16 17 1 +15 0 20 19 3 18 17 2 1 0 20 19 18 R PEAK 0 10 VOL L5 R5 LOW 0 HI 10 -15 RPT +15 -12 +12 -15 16 BIT DIGITAL KEY CONTROLLER +15 DLY KEY CONTROL REMOTE ST M
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NAMES AND FUNCTIONS OF REAR PANEL COMPONENTS REAR MIC INPUT MODEL NO. DX-333 DIGITAL STEREO MIXING PROFESSIONAL AMPLIFIER AC-POWER: 110V 60Hz VOLUME CONTROLLER REST R BMB CALIFORNIA, UNITED STATES OF AMERICA BETTER MUSIC BUILDER TRADEMARK ALL RIGHTS RESERVED ENGINEERED AND DESIGN IN U.S.A. KEY ON OFF Fan turns on automatically when O the temperature reaches 60 F 3 2838-83458-3 0 MARK 020898-11 A 14 B B 15 LOW 16 HIGH SAFETY ITEM NO.
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CONNECTOR INFORMATION PHYSICAL BALANCE XLR CONNECTORS XLR Pin 2 Pin 3 Pin 1 Hot (+) Cold (-) Shield (Ground) TRS Tip Ring Shield 2 SHIELD HOT MALE COLD 3 1 3 Height 6 4 inches Width 17 inches Depth 13 4 inches Overall Depth 15 2 inches Net Weight 33 LBs Shipping Weight 37 LBs 1 1 SHIELD 1 FEMALE COLD 3 HOT SHID 1 3 1 4 H. 7 inches COLD 2 BALANCE Front view 2 HOT TRS PLUG L. 17 inches RING SLEEVE SLEEVE RING TIP Side view 1 D.
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HOW TO CONNECT SPEAKER DIAGRAM 1 A SPEAKER LEFT A SPEAKER RIGHT SPEAKER OUT TERMINAL REAR MIC INPUT MODEL NO. DX-333 R DIGITAL STEREO MIXING PROFESSIONAL AMPLIFIER AC-POWER: 110V 60Hz BMB CALIFORNIA, UNITED STATES OF AMERICA BETTER MUSIC BUILDER TRADEMARK ALL RIGHTS RESERVED ENGINEERED AND DESIGN IN U.S.A.
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HOW TO CONNECT HOME THEATER AND KARAOKE VIDEO MONITOR TV FRONT CHANNEL SPEAKERS video out to monitor TV FRONT LEFT FRONT RIGHT CENTER CHANNEL POWER DVD PLAYER digital audio out MAIN OUT SUBWOOFER SUB L FRONT LEFT CENTER CHANNEL FRONT RIGHT SUPR. LEFT SUPR. RIGHT R L R DTS. THX. RECEIVER SURROUND LEFT SURROUND RIGHT SURROUND SPEAKERS SUBWOOFER MUSIC INPUT REAR MIC INPUT MODEL NO.
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HOW TO CONNECT MICROPHONE DIAGRAM 4 REAR MIC INPUT WIRELESS RECEIVER connect to wireless microphone receiver (MIC. 2) connect to wireless microphone receiver (MIC. 1) REAR MIC INPUT MODEL NO. DX-333 DIGITAL STEREO MIXING PROFESSIONAL AMPLIFIER AC-POWER: 110V 60Hz R BMB CALIFORNIA, UNITED STATES OF AMERICA BETTER MUSIC BUILDER TRADEMARK ALL RIGHTS RESERVED ENGINEERED AND DESIGN IN U.S.A.