Bluetooth Karaoke Party Machine
Guide for Model No. IJMB484B v1002-01
For the most up-to-date version of this User’s Guide, go to
Important Safety Instructions
Important Safety Instructions
• • • • • • • • • • • • • • 2
Read these Instructions.
Keep these Instructions.
Heed all Warnings.
Follow all instructions.
Do not use this apparatus near water.
Clean only with a dry cloth.
Do not block any ventilation openings. Install in accordance
with the manufacturer’s instructions.
Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that
produce heat.
Do not defeat the safety purpose of the polarized or
grounding - type plug. A polarized plug has two blades with
one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. When the provided
plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.
Only use attachments/accessories specified by the
Unplug this apparatus during lightning storms or when
unused for long periods of time.
Refer all servicing to qualified service personnel. Servicing
is required when the apparatus has been damaged in any
way, such as power-supply cord or plug is damaged, liquid
has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.
Use only with a cart, stand, tripod, bracket,
or table specified by the manufacturer, or
sold with the apparatus. When a cart is
used, use caution when moving the cart/
apparatus combination to avoid injury from
Warning: To reduce the risk of electric
shock, do not remove cover (or back). No
user-serviceable parts inside. Refer servicing
to qualified service personnel.
Warning: Do not ingest battery,
chemical burn hazard.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the appliance.
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
This symbol indicates that this product incorporates double insulation between hazardous
mains voltage and user accessible parts.
Warnings and Precautions
FCC Warnings
Warning: Changes or modifications to this unit not expressly
approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one
or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Additional Warnings and Precautions
• WARNING: To reduce the risk of fire or electric shock, do
not expose this apparatus to rain, moisture, dripping, or
splashing. Avis: Pour réduire le risque d’incendie ou de choc
électrique, ne pas exposer cet appareil sous la pluie et
• CAUTION: Use of controls or adjustments or performance of
procedures other than those specified may result in hazardous
radiation exposure.
• WARNING: Changes or modifications to this unit not
expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
• WARNING: Do not place this unit directly onto furniture
surfaces with any type of soft, porous, or sensitive finish.
As with any rubber compound made with oils, the feet
could cause marks or staining where the feet reside. We
recommend using a protective barrier such as a cloth or a
piece of glass between the unit and the surface to reduce the
risk of damage and/or staining.
• WARNING: Use of this unit near fluorescent lighting may
cause interference regarding use of the remote. If the unit is
displaying erratic behavior move away from any fluorescent
lighting, as it may be the cause.
• CAUTION: Danger of explosion if battery is incorrectly
replaced. Replace only with the same or equivalent type. AVIS: Danger d’explosion si les piles sont remplacées de façon
incorrect. Remplacer les piles seulement par le même type de
pile ou l’équivalent.
• WARNING: There is a danger of explosion if you attempt
to charge standard Alkaline batteries in the unit. Only use
rechargeable NiMH batteries.
• WARNING: The remote control’s button cell battery contains
mercury. Do not put in the trash, instead recycle or dispose of
as hazardous waste
• WARNING: Lithium batteries, like all rechargeable batteries,
are recyclable and should be recycled or disposed of in
normal household waste. Contact your local government for
Customer Support: 1-888-999-4215
disposal or recycling practices in your area. They should never
be incinerated since they might explode.
• WARNING: Shock hazard - Do Not Open. AVIS: Risque de choc électrique - ne pas ouvrir
• Caution and marking information is located at the rear or
bottom of the apparatus. Attention et de marquage des informations est situé sur le
paneau arrière ou inférieur de l’unité.
• Objects filled with liquids, such as vases, shall not be placed
on the apparatus. Objets remplis de liquides, comme des vases, ne doivent pas être
placés sur l’appareil.
• Mains plug is used as disconnect device and it should remain readily operable during intended use. In order to
disconnect the apparatus from the mains completely, the
mains plug should be disconnected form the mains socket
outlet completely. La prise du secteur est utilisé pour déconnecter le système. La
prise du secteur ne doit pas être obstruée ou doit être facilement
accessible pendant son utilisation. Pour être complètement
déconnecté de l’alimentation d’entrée, la prise doit être
débranchée du secteur.
• Battery shall not be exposed to excessive heat such as
sunshine, fire or the like. Les piles ne doivent pas être exposées à de forte chaleur, tel qu’à
la lumière du soleil, au feu ou autres choses de semblable.
• Keep new and used batteries away from children. If the
battery compartment does not close securely, stop using the
product and keep it away from children. Gardez les piles neuves et d’occasion à partir des enfants. Si
le compartiment de la batterie nepas fermer correctement,
cesser d’utiliser le produit et garder loin des enfants.
• If you think batteries might have been swallowed or placed
inside any part of the body, seek immediate medical attention. Si vous pensez que les batteries peuvent avoir été avalé ou placé
à l’intérieur d’une partie du corps, consulter immédiatement
un médecin.
• Do not mix old and new batteries. Ne pas mélanger vieilles et nouvelles batteries.
• Completely replace all old batteries with new ones. Remplacer complètement toutes les piles par des neuves.
• Do not mix alkaline, standard (carbon-zinc), or rechargeable
(ni-cad, ni-mh, etc) batteries. Ne mélangez pas des piles alcalines, standard (carbone-zinc)
ou rechargeables
(Ni-Cd, Ni-MH, etc) batteries.
• Batteries should be recycled or disposed of as per state and
local guidelines.
Piles doivent être recyclées ou éliminées selon les directives
étatiques et locales.
Table of Contents
Your Bluetooth Karaoke Party Machine����������������������������������������������������������������������������������������������������������������������������������� 5
Setup������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������ 5
Orientation�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 6
Front Features & Controls
Rear Inputs & Controls
Audio & Video Output������������������������������������������������������������������������������������������������������������������������������������������������������������������ 8
RCA Audio Output
RCA Video Output
CD & CD+G������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������10
CD vs. CD+G
Loading and Playing a CD
Loading and Playing a CD+G
Programming a Loaded CD or CD+G
Automatic Voice Control
Bluetooth & Line In����������������������������������������������������������������������������������������������������������������������������������������������������������������������11
Pairing a Bluetooth Device for the First Time
Playing Audio Wirelessly
Using the Line In
Company Information����������������������������������������������������������������������������������������������������������������������������������������������������������������12
Contact Information
International Support
Green Initiative
Your Bluetooth Karaoke Party Machine
• Supports Bluetooth v2.0
• Composite video output
• Supports profile A2DP (Advanced Audio
• 2 microphone inputs
Distribution Profile)
• RCA stereo audio outputs
• Supports automatic device pairing
• 3.5mm audio input
• Wireless range: 33 feet
• Pairing button
• CD player: CD, CD-R/RW
• On/off switch
• Karaoke: CD+G
• Play/pause button
• 5” B&W monitor displays CD+G graphics & lyrics
• Skip forward/back button
• 2 digit red LED display
• Repeat 1 or ALL play
• Automatic voice control
• Programmable tracks
• Echo control
• Master volume control
• Microphone volume control
• Built-in speaker
• Balance control
• LED light effects
• LED pairing indicator
• Microphone
• Top-load disc player
• AC/DC power adapter
Plug the small end of the power cord into the DC Input on the back of the speaker, and the large plug
into a standard wall outlet.
Customer Support: 1-888-999-4215
Front Features & Controls
Master Volume
Turn to adjust the
volume up or down.
Mic Volume 1, 2
Press to adjust the mic
volume up or down.
Press to power
the unit on or off.
Line In
Turn to adjust
the echo up or down.
Source Selector
Slide to switch between
different sources.
Turn to adjust the
balance between
Music and Vocal.
Press to stop
the current track.
Press to play or pause the
current track. In Bluetooth
mode, press and hold to
begin pairing to a device.
Press to skip between
tracks on a loaded disc.
Press and hold to
fast-forward or rewind
the current track
on a loaded CD.
Note: Fast forward/rewind
does not work with CD+G.
Press to program a CD.
Auto Voice Control
Press to activate or
deactivate voice control.
Press to repeat
the current track.
Main Speaker
Mic Input 1, 2
Microphone Mount
Rear Inputs & Controls
Audio/Video Output
Connect to send audio
and video signal to an
external source.
DC Power Input
Turn to adjust the screen
brightness up or down.
Turn to adjust the screen
contrast up or down.
Turn to adjust the vertical
hold of the screen.
Customer Support: 1-888-999-4215
Audio & Video Output
RCA Audio Output
Requires RCA audio cables (red/white, not included).
1. Connect RCA audio cables to the RCA Audio Output on the back of the karaoke machine, and to the
audio input of an external stereo system.
2. Adjust the external stereo system to accept input from the karaoke machine.
3. Audio played through the karaoke machine will now be heard through the connected stereo system.
RCA Video Output
Requires an RCA video cable (yellow, not included).
1. Connect an RCA video cable to the RCA Video Output on the back of the karaoke machine, and to the
video input of an external video system.
2. Adjust the external video system to accept input from the karaoke machine.
3. Video played through the karaoke machine will now be seen through the connected external video system.
Customer Support: 1-888-999-4215
CD vs. CD+G
CD+Gs, or CD+Graphics, are CDs that are specially formatted for use with karaoke machines. In addition to
the audio tracks, they contain graphics and text for lyrics that will appear on the screen while the CD is playing.
Switching the unit to CD+G mode will activate the screen and display lyrics from the loaded CD+G. You must set
the source to match the type of disc you wish to play. CD mode should only be used to play CDs. Likewise, CD+G
mode should only be used to play CD+Gs.
Loading and Playing a CD
Note: This unit is not compatible with MP3 CDs.
1. Open the CD door.
2. Load a CD or CD-R/RW disc into the karaoke machine, label side facing up.
3. Close the CD door.
4. Set the Source Switch on the front of the unit to CD mode.
5. Press the Play/Pause button to begin playing the loaded CD.
Loading and Playing a CD+G
1. Open the CD door.
2. Load a CD+G disc into the karaoke machine, label side facing up.
3. Close the CD door.
4. Set the Source Switch on the front of the unit to CD+G mode.
5. Plug a microphone (one included) into the Mic 1 or Mic 2 inputs.
6. Press the Play/Pause button to begin playing the loaded CD+G.
Programming a Loaded CD or CD+G
The procedure for programming either type of disc is the same.
1. Press the Stop button to stop a loaded disc.
2. Press the Program button.
3. Press the Skip/Search buttons to select a track from the loaded disc.
4. Press the Program button to add the selected track to the program.
5. Repeat steps 4 and 5 to program up to 20 tracks to play in a specified order.
6. Press the Stop button to cancel a program.
Automatic Voice Control
Automatic Voice Control allows the karaoke machine to compensate for irregularites in microphone voice input.
It also serves to blend or separate the user’s voice from the recorded vocals on an audio track. Turn the AVC dial
to adjust the AVC effect. AVC only works when when someone is actively singing into the microphone.
To manually adjust voice control, use the Echo and Balance knobs on the front of the unit.
Bluetooth & Line In
Pairing a Bluetooth Device for the First Time
1. Power on the unit by pressing the Power button.
2. Set the Source Switch on the front of the unit to Pair and press and hold the Pair button.
The pairing indicator will flash blue quickly. When pairing, remain within 3 feet of the unit.
3. Using the native controls on your Bluetooth device, select the IJMB484 in your Bluetooth settings to pair.
If your device requests a password, enter the default password 0 0 0 0 .
Refer to the user’s manual for your specific device for instructions on pairing and connecting Bluetooth devices.
4. When successfully paired and connected, a beep will issue from the unit and the Pairing Indicator will
display a solid blue light.
After initial pairing, the unit will stay paired unless unpaired manually by the user or erased due to a reset of the
device. If your device should become unpaired or you find it is unable to connect, repeat the above steps.
Playing Audio Wirelessly
1. After pairing to a bluetooth device, use the native controls on the connected Bluetooth Device to
select a track.
2. Play, pause or skip a selected track using the native controls on the connected Bluetooth Device or the
controls on the karaoke machine.
3. Audio played through the connected Bluetooth device will now be heard through the speakers.
Using the Line In
3.5 mm audio input cable not included.
1. Plug one end of a 3.5 mm audio input cable into the Line In input on the front of the unit, and plug the other
end of the cable into the audio output on an MP3 Player or other audio source.
2. Press the Power button to power the unit on.
3. Set the Source Switch on the front of the unit to Line In.
4. Audio played through the connected device will now be heard through the speaker.
Customer Support: 1-888-999-4215
Company Information
Contact Information
Email Support:
For Warranty Information and the most
up-to-date version of this User’s Guide, go to:
Email Parts:
Phone Support: 1-888-999-4215
International Support
To download this User’s Guide in English, Spanish, and French, or to get answers to frequently asked questions, visit
the support section at:
Para descargar este Manual del Usuario en inglés, español y francés, o para obtener respuestas a preguntas
frecuentes, visite la sección de apoyo en:
Pour télécharger ce guide de l’utilisateur en anglais, espagnol ou français, ou pour obtenir des réponses à des
questions fréquemment posées, consultez la rubrique d’assistance sur:
Green Initiative
Our Environmental Commitment to "Protect for Today
and Sustain for Tomorrow". On a continual basis DPI, Inc.
is making efforts to sustain the environment and improve
the recyclability of its products and packaging.
Focusing on “protecting for today and sustaining for
tomorrow” DPI, Inc. has committed to reducing packaging
size, increasing the usage of recyclable plastics, and
ensuring that packaging and manuals are made with
up to 85% recycled material. In addition to material
consideration, DPI, Inc. has also focused on the finer details
that positively impact the environment such as employing the usage of soy-based inks.
DPI, Inc. also ensures that the factories that produce the company’s wide variety of consumer electronics adhere to
environmentally friendly air and water restrictions. This is yet another example that every step of the way DPI, Inc. is
making efforts to lessen any impact on the environment.
In 2011 DPI, Inc. also began conversations with Energy Star in order to ensure that the consumer electronics being
produced meet high standards of energy efficiency. The ultimate goal is keeping energy costs for consumers low
while providing quality, feature-rich products.
Copyright © 2014 Digital Products International (DPI, Inc.) All other trademarks appearing herein are the property
of their respective owners. Specifications are subject to change without notice.
Customer Support: 1-888-999-4215
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