MadBoy U-TUBE 10 User manual

OWNER’S MANUAL
POWER ANT
ON A B AF MIN MAX
U-TUBE 10
WIRELESS UHF MICROPHONE
U-TUBE 10
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ON

Safety instructions & FCC information (U.S.A.) 1-2
Package contents 3
Troubleshooting and specifications 6
Descriptions and getting started 4-5
Declaration of Conformity 7
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Contents

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.
The exclamation point within an
equilateral triangle is intended to alert
you to the presence of important
operating and servicing instructions.
WARNING
To reduce the risk of fire or electric shock, do
not expose this unit to rain or moisture.
8. Ventilation - The appliance should be situated so its
location does not interfere with its proper ventilation. For
example, the appliance should not be situated on a bed,
sofa, rug, or similar surface that may block the
ventilation slots.
9. Heat - the appliance should be situated away from
heat sources such as radiators, heat registers,
stoves, or 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 routed so that they are not likely to be walked
on or pinched by items placed upon or against them,
paying particular attention to cords at plugs,
convenience receptacles, and the point where they exit
from the appliance.
13. Cleaning - Unplug this unit from the wall outlet
before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
14. Power lines - An outdoor antenna should be
located away from power lines.
15. Nonuse Periods - The power cord of the appliance
should be unplugged from the outlet when left unused
for a long period of time.
16. Object and Liquid Entry - Care should be taken so
that objects do not fall and liquids are not spilled into the
enclosure through openings.
17. Damage Requiring Service - The appliance should
be serviced by qualified service personnel when:
A. The power supply cord or plug has been damaged; or
B. Objects have fallen into the appliance; or
C. The appliance has been exposed to rain; or
D. The appliance does not appear to operate normally
or exhibits a marked change in performance; or
E. The appliance has been dropped, or the enclosure
damaged.
18. Servicing - The user should not attempt to service
the appliance beyond that described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
NOTE:
To CATV system installer’s (U.S.A): This reminder is
provided to call the CATV system installer’s attention to
Article 820-40 of the NEC that provides guidelines for
proper grounding and, in particular, specifies that the
cable ground shall be connected as close to the point of
cable entry as practical.
1. Read Instructions - All the safety and and operating
instructions should be read before the appliance is
operated.
2. Retain Instructions - The safety and operating
instructions should be reatained for future reference.
3. Heed Warnings - All warnings on the appliance and in
the operating instructions should be adhered to.
4. Follow Instructions - All operating and use
instructions should be followed.
5. Attachements - Do not use attachements not
recommended by the product manufacturer as they may
cause hazards.
6. Water and Moisture - Do not use this unit near water.
For example, near a bathtub or in a wet basement and
the like.
7. Carts and Stands - The appliance should be used
only with a cart or stand that is recommended by the
manufacturer.
7 A. An appliance and cart combination
should be removed with care. Quick stops,
excessive force, and uneven surfaces may
cause an overturn.
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FCC Information (U.S.A.)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNlT:
This product, when installed as indicated in the
instructions contained in this manual, meets
FCC requirements. Modifications not expressly approved
MadBoy 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. Cable(s) supplied with this
product should be used, follow all installation instructions.
Failure to follow could void your FCC authorization to
use this product in U.S.A.
3. NOTE: This product has been tested and found to
comply with the requirements listed in FCC Regulations,
Part 15 for Class "B" digital devices. Compliance With
these requirements provides a reasonable level of
assurances that your use of this product will not
result harmful interference with other electronic devices.
This equipment generates/uses radio frequencies
and, if not installed and used according to the
instructions found in the owner's manual, may cause
interference harmful to the operation of other electronic
devices. Compliance with FCC Regulations does not
guarantee that interference will not occur in all installations.
lf this product is found to be source of interference, which
can be determined by turning the unit "Off" and "On“,
please try to eliminate the problem by using one of the
following measures:
A. Relocate either this product or the device that is being
affected by the interference
B. Use power outlets that are on different branch (circuit
breaker or fuse circuits) or install AC line Filter(s).
C. In case of radio or TV interference, relocate/reorient
the antenna. If the antenna lead-in is 300-ohm ribbon
lead, change the lead-in to coaxial type cable.
lf these corrective measures do not produce satisfactory
results, please contact your local retailer authorized to
distribute MadBoy products. lf you cannot locate
appropriate retailer, please contact MadBoy,
Aittatie 6, 96100 Rovaniemi, FINLAND.
CAUTION:
The apparatus is not disconnected from the AC power
source so long as it's connected to the wall outlet,
even if the apparatus it self is turned off.
To fully ensure that the apparatus is indeed fully void
of residual power, leave unit disconnected from the AC
outlet for at least fifteen seconds.
CAUTION:
READ THIS BEFORE OPERATING YOUR UNIT
1.To ensure the finest performance, please read this
manual carefully. Keep it in a safe place for future reference.
2. Install your unit in a cool, dry, clean place- away from
windows, heat sources, and too much vibration, dust,
moisture or cold. Avoid sources of hum (transformers,
motors). To prevent fire or electrical shock,
do not expose to rain and water.
3. Do not operate unit upside-down.
4. Never open the cabinet. If a foreign object drops into
the set, contact your dealer.
5. Place the unit in a location with adequate air circulation.
Do not interfere its proper ventilation; this will
cause the internal temperature to rise and may result
in failure.
6. Do not use force on switches, knobs or cords. When moving
the unit, first turn the unit off. Then gently disconnect the
power plug and the cords connecting to the other
equipment. Never pull the cord itself.
7. Do not attempt to clean the unit with chemical solvents:
this might damage the finish. Use 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 power, even when the
powerswitch is turned off. We recommend that you unplug
the power cord from the wall outlet if the unit is not
going to be used for a long time. This will save electricity
and help prevent fire hazards. To disconnect the cord,
pull it out by grasping the plug. Never pull the cord itself.
10. To prevent lightning damage, pull out the powercord
and remove the antenna cable during electrical storm.
11. The general digital signals may interfere with other
equipment such as tuners or receivers.Move the system
farther away from such equipment if interference is observed.
NOTE:
Please check the copyright laws in your country before
recording from records, compact discs, radio, etc. Recording
of copyrighted material may infringe copyright laws.
Voltage Selector (General Model Only)
Be sure to position the voltage select or to match the voltage
of your local powerlines before installing the unit.
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Package contents
1/4" line cable (1) AC adaptor (1) AA batteries (2)
Wireless microphone receiver (1)
Owner’s manual (1)
Handheld
transmitter (1)
ON
OWNER ’S MA NUAL
POWER ANT
ON A B AF MIN MAX
U-TUBE 10
WIRELESS UHF MICROPHONE
U-TUBE 10
WW W.M AD BOY- AUDIO.C OM
ON
POWER ANT
ON A B AF MIN MAX
U-TUBE 10

ON
Front panel
Back panel
Receiver
Microphone (handheld transmitter)
1. POWER ON INDICATOR
2. SIGNAL INDICATORS: THE GREEN LIGHT OF SIGNAL A/B GLOWS WHEN RF
(RADIO FREQUENCY) SIGNALS ARE RECEIVED FROM THE TRANSMITTER.
3. AF SIGNAL INDICATOR
4. VOLUME CONTROL
5. ANTENNA
1. UNBALANCED MIXED OUTPUT (1/4")
2. BALANCED MIXED OUTPUT (XLR)
3. POWER SWITCH (ON/OFF)
4. SQUELCH: REDUCES NOISE BURST DUE TO ENVIRONMENTAL RF NOISE.
5. POWER INPUT
1. GRILLE
2. READY / LOW BATTERY LED INDICATOR
3. POWER ON/OFF/MUTE (CENTER POSITION)
4. BATTERY COVER
Descriptions and getting started
UNBALANCED BALANCED
POWER
ON OFF
SQUELCH
MODEL: U-TUBE 10
WIRELESS MICROPHONE RECEIVER
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SERIAL NO.:
1234
1234 5
POWER ANT
ON A B AF MIN MAX
U-TUBE 10
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4

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5
1. Connect the supplied power connector into the POWER INPUT-jack in the back of the
receiver. Insert the adapter's cable into the power cable retainer. Plug the power connector
into the wall socket or other power source. Slide the power switch to ON-position on the
back of the receiver, the red POWER light on the receiver will glow.
2. Connect the receiver's XLR AUDIO OUTPUT connector to the mixer input using an XLR
to XLR audio cable or connect 1/4" Audio output connector of receiver to the amplifier input
by a 1/4" to 1/4" phone plug cable.
3. Set position of the antennas at a 45 angle from vertical.
4. Slide the microphone’s (transmitter's) POWER ON/OFF/MUTE switch to the POWER ON
position, the LOW BATTERY indicator shines for a moment at that time, the receiver's
SIGNAL A/B lights starts to glow.
5. Talk or sing into the microphone. AF signal indicative light of receiver is glowing
according to the volume of transmitter.
6. Adjust receiving volume knob and the volume adjustment of mixer or amplifier
to get a suitable volume.
7. When the performance is over, turn OFF the sound system, receiver and slide the
micrphones’s (transmitter’s) POWER ON/OFF/MUTE switch to the OFF position.
Descriptions and getting started
Getting started
1. Turn the receiver over and locate the power cable retainer. Pinch the
AC-adaptor cord from the dc plug, forming a small loop (A). Hold the cord vertical to the
retainer and lower the tip of loop into the curved portion of retainer.
2. Keeping the cord vertical to the receiver, pull the cord under the tab towards
front of the receiver (B), then pull down, locking the cord into the retainer(C).
Cable retainer

Troubleshooting and specifications
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RF Carrier Frequency Range: Approximately 460 to 860 MHZ (Available frequencies depend on
applicable regulations in country where system is used).
Operating Range: 100m(approximate|y 300ft)under typical conditions
Audio Frequency Response: 50 to 15,000Hz,:3dB
THD: <1%
Mobile stste Range:> 100dB
Operating Temperature Range: -29' to 74 'C (—20'to 165'F) NOTE:Battery characteristics may
limit this range.
System specifications

12
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