VocoPro Boost User manual

Dual Wireless Microphone
Antenna Extension/ Booster Kit
Boost
OWNER’S MANUAL

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WELCOME
And thank you for purchasing VocoPro BOOST
Antenna Extension and Booster Kit from
VocoPro. Along with quality products our
commitment to customer satisfaction means
we have technical support professionals ready
to assist you. Be sure to visit our website:
www.vocopro.com for the latest information on
new products.
We are at:
VocoPro
1728 Curtiss Court
La Verne, CA 91750
Phone:
Toll Free: 800-678-5348
TEL: [phone]
FAX: [phone]
E-mail:
[e-mail]
Tech Support:
[e-mail]

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All rights reserved. Information, specications,
diagrams, images, and instructions herein are
subject to change without notice. VocoPro
Products, logo and identifying product
names and numbers herein are trademarks
of VocoPro. Copyright protection claimed
includes all forms and matters of copyrightable
materials and information now allowed by
statutory or judicial law or hereinafter granted.
Product names used in this document may
be trademarks or registered trademarks of
their respective companies and are hereby
acknowledged. All non-VocoPro Products,
brands and product names are trademarks
or registered trademarks of their respective
companies.
VocoPro hereby disclaims any and all liabilities
for property, equipment, building, and electrical
damages, injuries to any persons, and direct
or indirect economic loss associated with the
use or reliance of any information contained
within this document, and/or as a result of the
improper, unsafe, insucient and negligent
assembly, installation, rigging, and operation of
this product.
Legal Disclaimer

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Model Number
Serial Number
Date of Purchase
Place of Purchase
Purchase Info: Please record the model
number and serial number below, for easy
reference, in case of loss or theft. These
numbers are located on the packaging the
item came in. This is not considered a receipt.
Please keep a copy of your purchase receipt,
provided by the dealer, in your records. A
receipt is required for all warranty work.
CALIFORNIA PROP 65 WARNING
WARNING: Cables, Cable Assemblies, and
Printed Circuit Boards can expose you to chemicals
including lead and lead compounds which are known
to the State of California to cause cancer and birth
defects or other reproductive harm. For more
information, go to www.P65Warnings.ca.gov

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The lightning ash & 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.
Explanation of Graphical Symbols
WARNING: To reduce the risk of re or electric
shock, do not expose unit to rain or moisture.
CAUTION: To reduce the risk of electric
shock, do not remove cover (or back). No
user-serviceable parts inside. Only refer
servicing to qualied service personnel.
CAUTION
RISK OF SHOCK

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1. Read Instructions - All the safety and
operating instructions should be read before the
appliance is operated.
2. Retain Instructions - The safety and operating
instructions should be retained 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. Attachments - Do not use attachments 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 moved with care. Quick stops, excessive
force, and uneven surfaces may cause an
overturn.
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.

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9. Heat - The appliance should be situated
away from heat sources such as radiators, heat
registers, stoves, or other appliances (including
ampliers) 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. Non-use 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.

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17. Damage Requiring Service - The appliance
should be serviced by qualied 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 qualied 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, species that the cable ground
shall be connected as close to the point of cable
entry as practical.
1. IMPORTANT NOTICE: DO NOT MODIFY
THIS UNIT!: This product, when installed as
indicated in the instructions contained in this
manual, meets FCC requirements. Modications
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

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quality shielded cables. Cable(s) supplied with
this product MUST be used. Follow all installation
instructions. Failure to follow instructions could
void your FCC authorization to use this product
in the 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 in a
residential environment will not result in 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. If this product is
found to be the 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:
Relocate either this product or the device that is
being affected by the interference.
Use power outlets that are on different branch
(circuit breaker or fuse) circuits or install AC line
lter(s).
In the 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.

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If these corrective measures do not produce
satisfactory results, please contact your local
retailer authorized to distribute Vocopro products.
If you can not locate the appropriate retailer,
please contact Vocopro, 1728 Curtiss Court,
La Verne, CA 91750.
CAUTION:
READ THIS BEFORE OPERATING YOUR UNIT
1. To ensure the nest 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, electric motors). To prevent
re or electrical shock, do not expose to rain
and water.
3. Do not operate the 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 with proper
ventilation; this will cause the internal
temperature to rise and may result in a failure.
6. Do not use force on switches, knobs or cords.
When moving the unit, rst turn the unit off. Then
gently disconnect the power plug and the cords
connecting to other equipment. Never pull the
cord itself.
7. Do not attempt to clean the unit with chemical

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solvents: this might damage the nish. 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 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 re hazards. To disconnect the cord, pull
it out by grasping the plug. Never pull the cord.
10. To prevent lightning damage, pull out the
power cord and remove the antenna cable during
an 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.
Voltage Selector (General Model Only)
Be sure to position the voltage selector to match
the voltage of your
local power lines before
installing the unit.
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.

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What’s In the Box
1.Antenna Booster x2
2.Tabletop Mount Stand x2
3.BNC Male to TNC Female Adapter x2
4.TNC Male to BNC Female Adapter x2
5.Microphone Stand Adapter x2
6.Wall Mount Bracket x2
7.BNC Coaxial Cable x2
8.Power Supply x2
1
2
3
7
8
4 5
6

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Thank you for purchasing BOOST antenna
extension and booster kit.
Please note this will only work with wireless
microphone systems with detachable BNC or
screw type TNC UHF antenna jacks.
To begin, please determine where you would
like to relocate the antenna. The system comes
with an 8 foot extension cable, if a longer
length is needed please use 50 Ohm low noise
coaxial cables manufactured for wireless
microphone antenna use.
• Unscrew the antenna from the wireless
microphone receiver unit and replace this with
the coaxial cable (Use the BNC female to TNC
Male Adapter if needed).
• Connect the other end of the coaxial cable to
the BOOST’s antenna booster RX OUT socket.
• Connect the antenna from your wireless
microphone receiver to the ANT IN on the
antenna booster. (Use the TNC Female to BNC
Male Adapter if needed).
Getting Connected

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• Connect power with the power supply to the
antenna booster (No power supply is needed
on some wireless microphone receivers that
provide power for antenna distribution system)
• Test out the range or the previous dead spot
to see if the BOOST has increased the range or
got rid of the dead spot.
If not, please see Troubleshooting section.
Getting Connected
1.Placing the antenna Booster on the table or
mic stand.

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Getting Connected
2.Placing the antenna booster on the wall
mount bracket.
3.Run two antenna
boosters in a single
antenna line
(we recoomend using an
additional booster when
running cables over
100-150 feet).

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Troubleshooting
If you are still experiencing signal dropouts or
dead zones, please follow the steps below.
1.Check to make sure your outlet has power.
2.Ensure the power adapter is plugged
securely into the wall and the other end is
securely in the antenna booster.
3.Make sure the coaxial cable is twisted all the
way onto the booster and onto your wireless
receiver. The TNC connectors are threated and
twist around several times before it is fastened
all the way. The BNC connectors line the pegs
up with the groove and twist a quarter turn and
snap in.
4.Make sure the antenna is also fastened all
the way onto the booster.
5.Try to relocate the antenna and test again.
You want to have clear line of sight between
the antenna and the transmitters.
Please note that the Boost amplies the range
and sensitivity of the receiver, so if it is in an
area with heavy RF trac, it may or may not
solve issues caused by RF interference or RF
noise from outside sources.

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Notes

IEM-900R/T
Owner’s Manual
© VocoPro 2019
v1.0620
www.vocopro.com
Our Team is Here to Help
Please do not return to the retailer if you are
having a technical issue operating or connecting
the unit. Additional information and support can
be found at- vocopro.com/support
Toll Free: 800-678-5348
TEL: [phone]
FAX: [phone]
Email Tech Support at:
[e-mail]
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