CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING : TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT REMOVE SCREWS.
NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING : TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THE
APPLIANCE TO RAIN OR MOISTURE.
Radio Approvals: FCC Part 15.249, FCC Part 15 B,
RSS-210 (Canada), EN 300 440 (Europe), EN 301.489
(Europe), Japan Radio 2.4GHz Band (Japan), MIC ARIB
STD-T66 (Japan)
Important Safety Instructions
The CE Declaration of Conformity & California 65 Test
Report can be obtained at
http://www.xviveaudio.com/productInfo.asp?id=354
01
THIS DEVICE COMPLIES WITH PART 15 OF THE
FCC RULES. OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED, INCLUDING
INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION.
Warning: Changes or modifcations not expressly
approved in writing by Xvive may void the users
authority to operate this equipment.
RF Exposure Statement: This transmitter must not be
co-located or operated in conjunction with any other
antenna or transmitter.
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
CERTIFICATION
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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 o
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
dierent from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV
technician for help.
This Class B digital apparatus complies with Canadian
ICES-003.
03
IMPORTANT SAFETY INSTRUCTIONS
PLEASE THESE INSTRUCTIONS
IN A SAFE PLACE
WARNING: BEFORE USING YOUR XVIVE U2
1.Observe all instructions carefully in the U2 manual.
2.Do not to perform service operations beyond those
described in the U2 Manual. Services required when
the apparatus has been damaged in any way, such as:
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DSSDUDWXV7KHXQLWKDVEHHQH[SRVHGWRUDLQRU
PRLVWXUH7KHXQLWGRHVQRWRSHUDWHQRUPDOO\RU
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is dropped or the enclosure is damaged
3.Do not place near heat sources, such as radiators,
heat registers, or appliances which produce heat.
4.Guard against objects or liquids entering the device.
Do not use or place unit near water.
5.Clean only with a damp cloth.
6.Only use attachments/accessories specified by the
manufacturer.
DIGITAL WIRELESS SYSTEM,
CAREFULLY READ THE OPERATING
INSTRUCTIONS.
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7.Prolonged listening at high volume levels may cause
irreparable hearing loss and/or damage. Always be
sure to practice “safe listening.”
Xvive U2 guitar system features digital wireless
technology that delivers incredible audio quality, simple
setup, and is extremely reliable for any gigging
musicians. It delivers a full 20 Hz - 20K Hz frequency
response, so you’ll hear your guitar tone in great detail
with only 6ms of latency. This wireless system operates
at 2.4G Hz ism band for crystal clear broadcasting
ensuring the integrity of your signal on stage and covers
70 feet of range without any signal dropout. The li-ion
batteries help makes the U2 wireless system
environmentally friendly that can last up to 5 hours per
charge. The chassis is made out of a durable abs plastic
that can withstand the rigors of touring and the harshest
of climates. This wireless is a perfect fit for any pedal
board thanks to its simplistic, and compact design. So,
go wireless with the xvive U2 system. It’ll declutter the
stage and offers freedom in motion
PRODUCT INTRODUCTION
05
SYSTEM SPECIFICATION
Range >70 feet Line-0-site outdoors.*
Latency <6ms
Frequency Response 20-20K Hz,+1dB/-3dB
THD + Noise <0.05%(1K Hz @-10dbFS)
Dynamic Range >103dB A weighted
Operating Band 2.4G Hz ISM Worldwide
Operating Temperature -10 C to 50 C
Sample Rate 24bit/48K Hz uncompressed
digital transmission
*Note:
Actual range is dependent on RF environment,
including reflections, interference and absorption
PACKAGE DETAILS
U2 Guitar Transmitter*1
U2 Guitar Receiver*1
USB cable*1
Manual*1
06
QUICK START DIAGRAM
or
or
1.Transmitter plugs into the Guitar (you instruments),
the receiver plugs into the effects pedal, AMP, Audio,
etc.
2.Turn on the Transmitter and the receiver and check
the LED blue lights flashing times and make sure the
blue led lights have same flashing times which means
transmitter and receiver are in both same channels.
3.After connecting successfully, LED lights on receiver
will keep light on.
4.Now, let’s rock together.
07
BASIC OPERATION
1.Power
– Slide Switch to turn on/off
TRANSMETER/RECEIVER
2.Power LED and Battery LED
ÓSolid Red LED indicates the power on,
08
ÓThe flashing red LED indicates the battery is low
charge, it needs to be recharged .
ÓIn the progress of charging, the light will stop
flashing and will turn off when it is fully charge.
3.Channel Select - Align TRANSMITTER and
RECEIVER channels.
ÓDouble click the switch to activate the channel
select function.
ÓFollow the diagram below to set up the channel ,
meanwhile the audio signal indicator LED will flash
to indicate the channel.
* For the flashing channel indication, please refer to chart 1*
4.Transmitter Audio signal indicator LED
ÓWhen Power is on, the Blue LED will flash to
indicate the pre-set channel.
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ÓAfter activating the channel selection function, click
the button to set up the channel , the blue LED will
flash to indicate the channel
* For the flicking channel indication, please refer to chart 1*
5.Receiver Audio Signal indicator LED
ÓWhen the power is on, the blue LED will flash to
indicate the pre-set channel .
ÓAfter activating the channel selection function, click
the channel button, the blue LED will flash to
indicate the channel
ÓThe Receiver audio signal indicator LED will
become solid blue when the Transmitter and
Receiver are in alignment.
ÓWhen the signal is good, The receiver audio Signal
indicator LED will become solid blue, it will start to
flash if the signal is not good .
*For the flashing channel indication, please refer to chart 1*
6. USB Port – Battery recharger port.
Chart 1, Flashing channel indication
Channel 1 The Audio signal LED will flash once
Channel 2 The Audio signal LED will flash twice
Channel 3 The Audio signal LED will flash three times
Channel 4 The Audio signal LED will flash four times
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Four channels
The U2 wireless guitar system has four different
channels, and can use up to 4 pair of systems at the
same time. When your band plays for guitar, bass,
keyboard and other instruments, U2 can set up
different channels for them to prevent signal
interference. When there is only one player, the
different channel function can also be used for him/her
to prevent interferences from different frequency
bands of routers or other WIFI devices. Generally we
recommend to use Channel 1
Portable Plug-and- Play design
U2 wireless system uses a portable design; both the
receiver and the receiver are plug-and-play design. It
is very convenient for fast switching among guitar,
bass, amplifiers, effect pedal and other audio
equipments. It provides more flexibility in adjusting the
equipments.
One Transmitter and multiple Receivers
When using a transmitter, you can use multiple
receivers. For example, if you want to connect a guitar
Q & A
11
to two amplifiers or connect to effect pedal and pedal
tuner, you need just use multiple receivers with setting
up to be the same channel.
U2 Receiver
Since U2 is the 2.4 GHz wireless system, please
avoid putting the receiver close to other signal emitting
devices. It is recommended that your U2 receiver
keep a distance of more than 3 meters from the other
2.4 GHz transmitter and WIFI router.
Channel switching and locking
The select function of channel is unlocked within
15 seconds after the product is started. You can click
the “Channel” button for selecting the channel that you
want. After the click, the blue LED will flash. Flash
once means you are in Channel 1. Flash twice means
you are in Channel 2, and so forth. The select function
of channel will be locked after 15 seconds.
Double clicks for the Channel button can activate the
function again.
Power charge
There is a “Y” shape cable in the package. It can
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charge the transmitter and receiver at the same time.
The voltage output is 5V. The red LED light of U2 will
be always on for normal use. Red LED light flashing
means low battery which requires immediate power
charge. During power charging, the red LED on the
transmitter and receiver will light on and they will be
light off automatically after full power charge.
Blue LED Flashing
The blue LED light flashing indicates there is signal
interference. Please switch to another channel, turn
off or stay away from other 2.4GHZ WIFI, to make
sure the U2 transmitter and receiver antennae be in
the signal receiving range.
Antennae angle
The rear end of U2 is the antenna, which can be used
at about an angel of 180°. The front signal of the
transmitter and the receiver is the strongest. Please
try to keep the front to face each other during using.
Do not block the antenna with your hand or other
items, and keep the signal within the receiving range
of the antenna.
When confront with interferrence from other devices
13
or need more distance for using, you can change the
antenna's angle and adjust it to be the best condition.
Supportive pickup and musical instrument
U2 wireless system can works for passive guitar
pickup, piezoelectric acoustic guitar pickup,
piezoelectric violin pickup. Active pickup and pickup
with microphone are not supported. Transmitter is
better to connect to the instrument. Please avoid
connecting it to distortion effect pedal or high power
output interface which may incur the timbre distortion.
USB port
USB only works for charging function, does not
support firmware upgrade.
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China Patent Numbers ZL 2016 3 0165464.8
5th Floor,BlockA of Jiajizhou Building,
Bao'an District71, Shenzhen, Guangdong, China.
E-mail: nancy@xviveaudio.com
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