Better Music Builder A-3 Page 1 Owner'S Manual Download

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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.BetterMusicBuilder.com

Passionate about Music

Better Music Builder

is a leader in the Audio and

Karaoke equipment industry. We are committed to

offering you high quality audio products. Unlike any others

brand, we deliver the best cost and value to you directly.

For the latest update information including operation

manuals, installation instructions, hook-up diagram and

other new technologies updates etc. please visit us at our

website w w w.BetterMusicBuilder.com.

OWNER'S MANUAL

PROFESSIONAL POWER AMPLIFIER

A-3

1200W@8ohm/3x400W

A-4

1600W@8ohm/4x400W

PRO Power Amp

A SERIES

POWER

CHANNEL 1

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

CHANNEL 2

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

CHANNEL 3

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

A-3

3-CHANNEL POWER AMPLIFIER

A-3

3-Channel Power Amplifier

POWER

CHANNEL 1

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

CHANNEL 2

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

CHANNEL 3

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

CHANNEL 4

0dB

-3dB

-12dB

-32dB

Power

0dB

VOL

A-4

4-CHANNEL POWER AMPLIFIER

A-4

4-Channel Power Amplifier

Summary of Contents for A-3

Page 1: ...nuals installation instructions hook up diagram and other new technologies updates etc please visit us at our website www BetterMusicBuilder com OWNER S MANUAL PROFESSIONAL POWER AMPLIFIER A 3 1200W 8ohm 3x400W A 41600W 8ohm 4x400W PRO Power Amp A SERIES POWER CHANNEL 1 0dB 3dB 12dB 32dB Power 0 0 0dB VOL CHANNEL 2 0dB 3dB 12dB 32dB Power 0 0 0dB VOL CHANNEL 3 0dB 3dB 12dB 32dB Power 0 0 0dB VOL A...

Page 2: ...ting The A 4 Output Source with 3 channel Mixer DX 3000 G2 11 Connecting The A 4 Output Source with 5 channel Mixer Dx 5000 G2 12 Connecting The A 4 Output Source with 6 channel Mixer Dx 6000 G2 13 CONTROLS AND FUNCTIONS 14 Front Panel 14 Rear Panel 14 OPERATION 15 PHYSICAL DIMENSIONS 16 SPECIFICATIONS 17 TROUBLESHOOTING 18 19 FINAL WORDS TO USER 19 WARRANTY 20 AGENCY REGULATORY NOTICES 21 CONTACT...

Page 3: ...pc Instructional Manual 1 pc Warranty Registration Card 1 pc A 3 Rear View A 3 Front View A 4 Rear View GAIN 32dB 0 775V CHANNEL 3 ALONE LINK GAIN 32dB 0 775V CHANNEL 4 ALONE LINK CHANNEL 1 GAIN 32dB 0 775V GAIN 32dB 0 775V CHANNEL 2 ALONE LINK SIGNAL INPUT TERMINAL CAUTION TURN OFF AMPLIFIER BEFORE CHANGING THIS SWITCH SPEAKER OUTPUT TERMINAL CAUTION SPEAKER CONNECTION WITH 8ohm MIN IMPEDANCE CHA...

Page 4: ...y cord or the plug has been damaged or B Objects have fallen or liquid has spilled into this product or C This product has been exposed to rain or D This product does not appear to operate normally or exhibits a marked change in performance or E This product has been dropped or its chassis has been damaged 13 Servicing The user should not attempt to service this product beyond those means describe...

Page 5: ...recommended by the manufacturer For the set with a three wire grounding type ac plug This plug will only fit into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to have a suitable outlet installed Do not defeat the safety purpose of the grounding plug Do not transport the electronic equipment by yourself if its w...

Page 6: ...rting the wire directly into the speaker terminal 1 Strip off the vinyl covering and twist the tip of the wire core 2 Loosen the knob and insert the wire core into the terminal hole 3 Tighten the knob to fix the wire core in place Do not allow the wire core to protrude or touch other terminals or wires If the cores of differing wires touch damage may result to your components METHODS OF SPEAKER CO...

Page 7: ...hni cal Sup por t KTV Pro Sou nd S A I S DFS 306 CONNECTING THE WHOLE SYSTEM FOR SMALL FORMAT Use the Classic Series speakers such as CS 250 8 inch woofer CS 500 10 inch woofer and CS 812 G2 12 inch woofer and Oval Series speakers such as O 6 6 inch woofer and O 10 10 inch woofer for an area between 300 and 500 square feet PO WE R CH AN NE L 1 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL CH AN NE L 2 0...

Page 8: ... woofer and DFS 306 two 6 5 inch woofers for an area between 1 000 and 2 000 square feet 4 CHANNEL POWER AMPLIFIER A 4 PARALLEL CS 812 G2 CS 812 G2 DFS 112 SUB TOUCH SCREEN SONG SELECTOR PO WE R CH AN NE L 1 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL CH AN NE L 2 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL CH AN NE L 3 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL CH AN NE L 4 0dB 3d B 12 dB 32 dB Pow er 0 0 0...

Page 9: ...r and Dynamic Fusion Series speakers such as DFS 206 one 6 5 inch woofer and DFS 306 two 6 5 inch woofers for an area between 1 000 and 3 000 square feet SOURCE PO WE R CH AN NE L 1 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL CH AN NE L 2 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL CH AN NE L 3 0dB 3d B 12 dB 32 dB Pow er 0 0 0dB VOL A 3 3 C HA NN EL PO W ER AM PL IFI ER PO WE R CH AN NE L 1 0dB 3d B 12 d...

Page 10: ...RMINAL COMPOSITE VIDEO OUTPUT 1 VOD 2 DVD 3 BGM 4 AUX Parallel with front AUDIO INPUT TERMINAL L R BGM KOD DVD VOD AUX 1 AUX 2 L R AUDIO OUTPUT GROUP A GROUP B CENTER 1 CENTER 2 RIGHT RIGHT LEFT LEFT SUB 1 SUB 2 AUDIO XLR OUTPUT VOCAL MONITOR MAIN OUT Balance Fader BASS MODEL DX 6000 G2 CALIFORNIA UNITED STATES OF AMERICA E mail info bettermusicbuilder com w w w B e t t e r M u s i c B u i l d e r...

Page 11: ...SHOCK DO NOT OPEN WITHOUT AUTHORIZATION FUSE AC POWER AC 120V 60Hz SERIAL NO MODEL DX 3000 G2 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 DESIGN IN U S A REMOTE INPUT MAIN 1 R L AUDIO OUTPUT MIC 3 MIC 4 MICROPHONE INPUT CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WITHOUT AUTHORIZATION AUDIO INPUT TERMINAL L R...

Page 12: ...F 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 DESIGN IN U S A SAFETY MARK USA 120798 1 029611 28 SERIAL NO TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WITHOUT AUTHORIZATION FUSE AC POWER AC 120V 60Hz A...

Page 13: ...RMINAL CAUTION TURN OFF AMPLIFIER BEFORE CHANGING THIS SWITCH CHANNEL 1 GAIN 32dB CHANNEL 2 GAIN 32dB ALONE LINK CHANNEL 3 GAIN 32dB ALONE LINK CHANNEL 4 GAIN 32dB ALONE LINK SPEAKER OUTPUT TERMINAL CAUTION SPEAKER CONNECTION WITH 8ohm MIN IMPEDANCE CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4 360120725500 MODEL A 4 CALIFORNIA UNITED STATES OF AMERICA E mail sales bettermusicbuilder com w w w B e t t e...

Page 14: ...RVICE PERSONNEL CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WITHOUT AUTHORIZATION FUSE AC POWER AC 120V 60Hz 14 CONTROLS AND FUNCTIONS Amplifier FRONT PANEL CHANNEL 2 SIGNAL LEVEL LED INDICATOR CHANNEL 2 GAIN CONTROL CHANNEL 1 SIGNAL LEVEL LED INDICATOR CHANNEL 1 GAIN CONTROL ANTI DUST VENTILATION GRILL 1 POWER SWITCH ON OFF CHANNEL 4 SIGNAL LEVEL LED INDICATOR CHANNEL 4 GAIN CONTROL CHANNEL 3 SIGN...

Page 15: ...T UP 1 Check the wires 2 Use the correct amplifier voltage 3 Turn the volume to the minimum level 4 Turn On the power amplifier 5 Adjust to the proper volume level SHUT DOWN 1 Turn the volume to the minimum level 2 Turn Off the power amplifier LED INDICATOR 1 Every channel has a green power indicator Turn On the machine and wait 5 seconds The LED indicators will turn on after the system finish sel...

Page 16: ...T SR UP DOWN MEMORY 5 CHANNEL AUDIO VIDEO EFFECTS PROCESSOR MUSIC VOL 10 CDG DVD VOD POWER PORTABLE SYSTEM CHANNEL 4 0dB 3dB 12dB 32dB Power 0 0 0dB VOL CHANNEL 3 0dB 3dB 12dB 32dB Power 0 0 0dB VOL CHANNEL 2 0dB 3dB 12dB 32dB Power 0 0 0dB VOL CHANNEL 1 0dB 3dB 12dB 32dB Power 0 0 0dB VOL 4 CHANNEL POWER AMPLIFIER POWER A 4 POWER ANTENA A CNANNEL A DISPLAY CNANNEL B DISPLAY CHANNEL A VOLUME ANTEN...

Page 17: ... 8ohm 40ms 4ohm 40ms 400W x 4 500W x 4 800W x 4 MAXIMUM OUTPUT VOLTAGE INPUT SENSITIVITY MAX GAIN 0 775V THD Total Harmonic Distortion INTERMODULATION DISTORTION FREQUENCY RESPONSE POWER BANDWIDTH PHASE RESPONSE S N RATIO DAMPING CONVERSION RATE INPUT IMPEDANCE MINIMUM LOAD IMPEDANCE SEPARATION COMMON MODE REJECTION A 3 CHANNEL 3 0dB 3dB 12dB 32dB Power 0 0 0dB VOL CHANNEL 2 0dB 3dB 12dB 32dB Powe...

Page 18: ... machine 4 SIGNAL LED IS NOT RESPONDING TO SIGNAL LEVEL REMEDY If the SIGNAL indicator is lighting normally the problem may be between the amplifier and the speaker Check the speaker wiring for breaks Try another speaker and cable Troubleshooting 5 BAD AUDIO OR MICROPHONE SOUNDS REMEDY Check the source of audio CD DVD to see if it s scratched Check audio cables or microphone cables Use a better au...

Page 19: ...ation diagrams to make it easier to connect the system In addition to get best connections for the sharpest image and sound quality we provide hot tips for choosing the high quality type of A V cable connections Free information on audio equipment and technologies available for download from our website www BetterMusicBuilder com Please do not remove the Yellow Label on the rear of the machine oth...

Page 20: ...kmanship However our warranty does not cover defects due to normal wears damage in transit improper use abuse or failure to follow the proper instructions for maintenance This warranty is void in the event of unauthorized repairs alternations modifications and removing of the product label Please also note that our warranty does not cover any shipping cost for the return of defective products to u...

Page 21: ...ALS DISPOSAL Disposal of this material can be regulated because of environmental considerations For disposal or recycling information contact your local authorities or the Electronic Industries Alliance EIA http www eiae org DISPOSAL OF WASTE EQUIPMENT BY USERS IN PRIVATE HOUSEHOLDS IN THE EUROPEAN UNION This symbol on the product or on its packaging indicates that this product must not be dispose...

Page 22: ...r com MAINTENANCE With proper maintenance and regular service it would maintain the machine quality and prolong its life We recommend you to print the following information clearly for future reference on maintenance and warranty MODEL _____________________INVOICE _____________ DATE PURCHASED MM DD YYYY ____________________ DEALER NAME______________________________________ CITY_____________ ST PRO...

Page 23: ...23 ...

Page 24: ...operating it Please retain this manual for future reference Passionate about Music www BetterMusicBuilder com Unlike any others that s cost value for you Printed on 100 Recycled Paper Code 20120701 Comments E mail to sales bettermusicbuilder com Copyright 2012 Better Music Builder All rights reserved Legal trademark 360120725500 ...

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