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           Welcome….

        Thank you for purchasing the 

DUET-II

 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.  All our 

products offer solid performance and sound reliability, and to further strengthen our 

commitment to customer satisfaction, we have customer service and technical support 

professionals ready to assist you with your needs. We have provided some contact 

information for you below.

VocoPro

1728 Curtiss Court

La Verne, CA 91750

Toll Free: 800-678-5348 

TEL: 909-593-8893

FAX: 909-593-8890

VocoPro Company Email Directory

Customer Service & General Information

[email protected]

Tech Support

[email protected]

Remember Our Website 

Be sure to visit the VocoPro website www.vocopro.com for the latest information on new 
products, packages and promo’s. And while you’re there don’t forget to check out our 
Club VocoPro for Karaoke news and events, chat rooms, club directories and even a 
Service directory!

We look forward to hearing you sound like a PRO, with VocoPro, your ultimate choice in 
Karaoke entertainment.

FOR YOUR RECORDS

Please record the model number and serial number below, for easy reference, in case of loss or theft. These 
numbers are located on the rear panel of the unit. Space is also provided for other relevant information

Model Number

Serial Number

Date of Purchase

Place of Purchase

Summary of Contents for Cassette Deck

Page 1: ...D U E T I I Digital Key Control CD CDG Dual Cassette Karaoke System o w n e r s m a n u a l POWER 1 2 ...

Page 2: ...fications Front Panel Descriptions Rear Top Panel Descriptions CD Player Operations Preparations Getting Connected Audio Controls Cassette Deck Operations Cassette Tape Deck Maintenance Troubleshooting Contents 1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 Digital Key Control CD CDG Dual Cassette Karaoke System ...

Page 3: ...r other appliances including amplifiers that produce heat 10 Power Sources The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance 11 Grounding or Polarization Precautions should be taken so that the grounding or polarization means of an appliance is not defeated 12 Power Cord Protection Power supply cords should be...

Page 4: ...connecting to other equipment Never pull the cord itself 7 Do not attempt to clean the unit with chemical solvents this might damage the finish Use a clean dry cloth 8 Be sure to read the Troubleshooting section on common operating errors before concluding that your unit is faulty 9 This unit consumes a fair amount of power even when the power switch is turned off We recommend that you unplug the ...

Page 5: ...728 Curtiss Court La Verne CA 91750 Toll Free 800 678 5348 TEL 909 593 8893 FAX 909 593 8890 VocoPro Company Email Directory Customer Service General Information info vocopro com Tech Support techsupport vocopro com Remember Our Website Be sure to visit the VocoPro website www vocopro com for the latest information on new products packages and promo s And while you re there don t forget to check o...

Page 6: ... dial and leave it there Pay attention to the different levels in various recordings Taking a minute to do this now will help to prevent hearing damage or loss in the future After all we want you listening for a lifetime Used wisely your new sound equipment will provide a lifetime of fun and enjoyment Since hearing damage from loud noise is often undetectable until it is too late this manufacturer...

Page 7: ...If you place the DUET II on a stand make sure you allow adequate ventilation Position Cables Properly to Avoid Audio Interference Insert each cable firmly into the designated jack If you place components above the DUET II route all cables down the side of the back of the DUET II instead of straight down the middle of the back of the DUET II Important Stand and Base Safety Information Choose the lo...

Page 8: ...ace Radio Section Frequency Range AM Frequency Range FM Audio Section Output Power THD 10 Output impedance Graphic Equalizer controls Cassette Section Frequency response Wow and Flutter Tape speed AC Input Power 530 1710 KHz 87 5 108 MHz 40W 40W MAX 20W 20W RMS 8 Ohms 10dB 125 Hz 8 KHz 0 35 4 75 cm sec AC 120 240V 60Hz CD Player Section Frequency response Signal to Noise Ratio Wow and Flutter D A ...

Page 9: ... Adjust the TEMPO of music played from the CD and TAPE decks TEMPO can be adjusted 10 faster slower Turn clockwise from middle position to increase pitch and counter clockwise to decrease pitch 8 MIC 1 2 VOL Adjust the VOLUME levels for MIC 1 2 channels separately Outer control for MIC 1 and inner control for MIC 2 Turn clockwise to increase volume control and counter clockwise to decrease 9 VOLUM...

Page 10: ...17 REPEAT Press the REPEAT button once and the word REPEAT ONE will appear on the CD display The CD player will repeat the track currently playing until the STOP button is pressed Press the REPEAT button twice and the word REPEAT ALL will light on the display The CD player will repeat playing the disc continuously until the STOP button is pressed 18 PROGRAM Use this button to PROGRAM the CD player...

Page 11: ... DAMAGE THE UNIT AND MAY VOID YOUR PRODUCT WARRANTY See 28 Voltage Selector 25 AUDIO OUTPUT Connect this jack to the AUX input or CD input of your home audio system The Duet II can be listened to through your own stereo system 26 DC 12V INPUT JACK Use this jack only when AC power is not available Be sure to use a UL or CE approved car adapter or a UL or CE approval AC DC adapter 27 NTSC PAL NTSC P...

Page 12: ...eased normal play will continue Avoid track searching during a CD G track as this will cause the lyrics to scramble and become unreadable Press FF REW buttons once to skip to either the next or previous track Repeat play To repeat the track currently playing press the REPEAT button ONCE To repeat all of the tracks press the REPEAT button twice and the word REPEAT ALL will appear in the LCD window ...

Page 13: ...Turn the POWER of the system to on 6 Insert a CDG karaoke disc into the player NOTE Some TV may not have a VIDEO input jack In this case Use a RF modulator sold separately to connect to your TV 7 Connect the red and white plugs of the A V cable to the AUDIO OUTPUT jacks on the back of your Duet II 8 Connect the other red and white plugs of the A V cable to the AUDIO INPUT jacks on your external so...

Page 14: ...ent affects the brilliance of music with too much boosts in high frequencies can be an unpleasant and piercing quality You may use this to add a little more dimension to the high shelf sound or use it as a very high frequency noise filter Using Your Radio AM or FM Press the POWER button ON Slide the FUNCTION SELECTOR to AM or FM Rotate the tuning knob to the desired listening station Cassette Hand...

Page 15: ...r open the end down and gently close the cassette door 5 With a partially recorded tape use the FAST FORWARD and REWIND controls to find your starting point 6 Remember to advance past the leader when using a new tape 7 Press the PAUSE button 8 Press the RECORD button firmly 9 When you are ready to start your recording press and release the PAUSE button 10 The system will record the entire cassette...

Page 16: ...cleaning The finish on our stereo may be cleaned with a dust cloth and cared for as other furniture Be careful when cleaning and wiping the plastic parts Mild cleaners such as dishwashing detergent with dampened not wet cloth may be used on the front panel Tape Deck Cleaning To get the best sound from your tapes the pressure roller capstan play record and erase heads should be cleaned regularly Th...

Page 17: ...rty Disc is scratched Disc seriously warped A nonstandard disc is inserted Moisture has formed inside the CD deck Video cable is not connected properly to the TV Source selector on TV is not set to VIDEO TV does not have video line input Connect AC correctly Old wall outlets sometimes cause power loss Plug must fit snugly in outlet Adjust the VOLUME control to a proper sound level Move antenna wir...

Page 18: ...ofessional Power Amplifier 300W 300W RMS 600W 600W Max THD 0 05 Frequency Response 20HZ 20KHZ Signal to Noise 1 4 or XLR Inputs Input Ratio Less than 100DB Input Sensitivity 1 23V Dimension W x D x H 19 x 13 x 1 5 Shipping Weight 47 Lbs VP 600X ...

Page 19: ...Color Monitor TFT LCD Color Monitor Audio Video Input 3 Watts Stereo Speakers Headphone Output With Volume Control Color Brightness Adjustment Reversible Screen Control For Both Table Top Or Auto Roof Mounting 12v Dc Adapter Included LCD V5 ...

Page 20: ...n Pair Designed for Karaoke Studio and Singer Monitor applications Power Rating 180 Watts Peak 90 Watts RMS Metal Grill Impedance 8 OHM Sensitivity 92 dB Frequency Response 20HZ 20KHZ Dimensions H x W x D 19 x 12 x 11 25 each Shipping Weight 50 Lbs pair Dimensional Weight 60 Lbs Due to Oversize SV 420 ...

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