VocoPro DA-3800 PRO Owner's Manual

VocoPro DA-3800 PRO Owner's Manual

Digital karaoke mixing amplifier

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R
TM
THE SINGER'S ULTIMATE CHOICE
FEATURES:
• 100W + 100W maximum power output Mixing Amplifier
• 9-step Digital Key Controller for transposing natural key of source music
• Digital Echo with Repeat and Delay controls to add depth and space to vocals
• Three Microphone Inputs with individual Volume controls
• Full-function remote control for ease of operation
• Master Music and Microphone Volume controls
• Four dedicated RCA L/R audio input channels
• Four RCA style Video Inputs and Two Video Outputs
DA-3800 PRO
Digital Karaoke Mixing Amplifier

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Summary of Contents for VocoPro DA-3800 PRO

  • Page 1 • Three Microphone Inputs with individual Volume controls • Full-function remote control for ease of operation • Master Music and Microphone Volume controls • Four dedicated RCA L/R audio input channels • Four RCA style Video Inputs and Two Video Outputs DA-3800 PRO Digital Karaoke Mixing Amplifier...
  • Page 3: Table Of Contents

    DA-3800 PRO Table of Contents Introduction Safety instructions ...2 FCC Information ...3 Welcome ...4 Listening for a lifetime ...5 Before getting started...6 Getting Connected Remote and Power Cable ...7 Speakers...8 Connecting input source players ... 9-13 Connecting TV’s/monitors ...14 Descriptions and Functions Front panel...
  • Page 4: Safety Instructions

    Safety Instructions CAUTION RISK OF SHOCK CAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user- serviceable parts inside. Only refer servicing to qualified service personnel. Explanation of Graphical Symbols The lightning flash & arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of danger.
  • Page 5: Fcc Information

    UNIT!: This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Vocopro may void your authority, granted by the FCC, to use this product. 2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables.
  • Page 6: Welcome

    Welcome And thank you for purchasing the DA-3800 PRO from VocoPro, your ultimate choice in Karaoke entertainment! With years of experience in the music entertainment business, VocoPro is a leading manufacturer of Karaoke equipment, and has been providing patrons of bars, churches, schools, clubs and individual consumers the opportunity to sound like a star with full-scale club models, in-home systems and mobile units.
  • Page 7: Listening For A Lifetime

    Now it's time to consider how you can maximize the fun and excitement your equipment offers. VocoPro and the Electronic Industries Association's Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion and, most importantly, without affecting your sensitive hearing.
  • Page 8: Before Getting Started

    DA-3800 PRO to ensure best performance. Unpacking the DA-3800 PRO Carefully remove the DA-3800 PRO from its carton. It is recommended that you store the original packaging materials in case you need to ship this equipment for any reason.
  • Page 9: Getting Connected

    Getting Connected About the Remote Control • The area between the remote control and the main unit must be clear of large obstacles. • Do not expose the remote control sensor to strong lighting, especially an inverter type fluorescent lamp as this may cause the remote control to not function properly.
  • Page 10: Speakers

    3. Connect one end of the “plain” (NO stripes, grooves, ridges, etc.) cable to the “--” (black) terminal on the rear panel of the DA-3800 PRO. 4. Connect the other end of the “plain” (NO stripes, grooves, ridges, etc.) cable to the “--” (black) terminal on the speaker �������...
  • Page 11: Connecting Input Source Players

    • RCA L/R audio cable (red & white) 1. Connect one end of the red and white RCA cable to the REC OUT jacks on the DA-3800 PRO’s rear panel 2. Connect the other end of the red and white RCA cable to the RCA inputs on the recording device, powered speakers, etc.
  • Page 12 Connecting to the DA-3800 PRO’s Inputs There are four available A/V input channels which allow you to connect up to four A/V players to the DA-3800 PRO: BGM, DVD, CD, and AUX. Connecting a DVD, CD or other A/V Player with...
  • Page 13 1. Connect one end of the red and white RCA audio cable to the L/R audio outputs on your player 2. Connect the other end of the red and white RCA audio cable to the DVD L/R audio inputs on the DA-3800 PRO rear panel Video 1.
  • Page 14 1. Connect one end of the red and white RCA audio cable to the L/R audio outputs on your player 2. Connect the other end of the red and white RCA audio cable to the CD L/R audio inputs on the DA-3800 PRO rear panel Video 1.
  • Page 15 1. Connect one end of the red and white RCA audio cable to the L/R audio outputs on your player 2. Connect the other end of the red and white RCA audio cable to the AUX L/R audio inputs on the DA-3800 PRO rear panel Video 1.
  • Page 16: Connecting Tv's/Monitors

    • RCA video cable (yellow) 1. Connect one end of the RCA video cable to either of the two RCA video OUT jack on the DA-3800 PRO rear panel 2. Connect the other end of the RCA video cable to the RCA video input on the TV/Video monitor 3.
  • Page 17: Descriptions And Functions

    2. DISPLAY - Displays setting information (i.e. KEY CONTROL, AUTO, LOUD, TALK). 3. REMOTE SENSOR - When operating the DA-3800 PRO with the REMOTE CONTROL, direct the REMOTE towards this SENSOR within 23 feet. Maintain a line of sight between REMOTE and REMOTE SENSOR clear of obstacles to prevent signal blockage.
  • Page 18 10. INPUT - This button allows you to select between BGM, DVD, CD and AUX player intput to the DA-3800 PRO. This allows the DA-3800 PRO to differentiate between all the related source AUDIO INPUT options available on the back panel. If the button is held for approximately one second, the AUTO setting will be selected and highlighted on the display.
  • Page 19: Front Panel

    Front Panel Descriptions and Functions cont. MIC CONTROLS 15. DELAY - This control adjusts the length of time for each ECHO interval, or REPEAT. Rotating the DELAY control clockwise will increase the DELAY, creating the effect of more “space.” 16. EFFECT - This control adjusts the output volume of all echo connected. 17.
  • Page 20: Rear Panel

    Rear Panel Descriptions and Functions �� ������ ���������� ������ ��������������� ��� ��� ����� � � 1. BGM VOLUME CONTROL - This controls the output level of the BGM (Background Music) source. Turn clockwise to increase output, counter-clockwise to decrease. Adjust with a flat-head screwdriver. 2.
  • Page 21 9. VOLTAGE SELECTOR - Using this switch you can select between 115V and 230V power settings. NOTE: The power supply cord should be disconnected before changing the voltage selector. 10. FUSE - This plastic cover is the housing for the DA-3800 PRO’s fuse. Use only FUSE type F3.15AL, 250V when replacing the fuse.
  • Page 22: Remote Control

    7. MUSIC VOLUME - Use the You will see the controls on the DA-3800 PRO move as you make adjustments using the remote keys. to increase the ECHO effect and to raise the MUSIC VOLUME and the �...
  • Page 23: Display Panel

    4.AUTO INDICATOR - This indicator will illuminate when the AUTO mode has been enabled. This mode will have the DA-3800 PRO automatically switch to BGM (Background Music) when the signal from DVD, CD or AUX is stopped. Note: The switch to BGM when the signal stops may take several seconds.
  • Page 24: Frequency Response

    DA-3800 PRO Specifications MAX POWER OUTPUT (1KHz, 8Ω) ... 100W + 100W TOTAL HARMONIC DISTORTION ... 0.05% (1 KHz, 60W, 8Ω) AUDIO MICROPHONE ... 12mV/2KΩ BGM/DVD/CD/AUX ... 300mV/51KΩ VIDEO DVD/ AUX / CDG ... 1V P-P/75Ω FREQUENCY RESPONSE MIC ... 40Hz–15kHz ±3db MUSIC ...
  • Page 25: Troubleshooting

    • Make sure there are no defective cables. • Make sure all of your components are turned on. • Make sure the DA-3800 PRO is set to the BGM input. • Make sure the rear BGM volume is turned up.
  • Page 26 NOTES...
  • Page 28 � �� ��� �������� �������� ������ DA-3800 PRO owner’s manual Version 1.0 © VocoPro 2007 www.vocopro.com...

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