FILO
IN2UIT
Stylish Mobility：Bluetooth Acoustic Device
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions carefully.
2. Heed all warnings.
3. Install in accordance with the manufacturer's instructions.
4. Only use attachments/accessories specified by the manufacturer.
5. Clean only with a dry cloth.
6. Do not use or place this apparatus near water.
7. Do not install near any heat sources such as radiators, stoves, or other
apparatus (including amplifiers) that radiate heat.
8. Protect the power cord from being trampled on, pinched or twisted at the
plug & tail ends.
9. Unplug this apparatus during lightning storms or when unused for long
periods of time.
10. Refer all servicing to qualified service personnel.
11. Servicing is required when the device has been damaged in any way.
.
WARNING
To reduce the risk of fire or electrical shock, do not expose this
equipment to dripping or splashing and ensure that no objects with
liquids, such as vases, are placed near the device.
Be advised that different operating voltages and power sockets require
matching adapters and plugs for your particular region.
Always observe the local safety regulations.
This device should be installed near the power outlet and disconnection
of the device should be easily accessible.
To completely power off the device, disconnect the power supply cord
from the AC outlet.
Do not place the device in a confined space with limited ventilation or
blockage.
Do not open, disassemble or tamper with the device as there is a
serious risk of electric shock.
SERVICE
There are no user-serviceable parts.
All service must be performed by qualified personnel
CAUTION
Users are advised that any tampering or modifications to the device
that have not expressly stated in this manual could void your warranty
2
FEDERAL COMMUNICATIONS COMMISSION
(FCC) STATEMENT
(1) This device may not cause harmful Interference, and (2) This device must
accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, Pursuant to Part 15 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 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.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to operate
this equipment.
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions:
CONTENTS
INTRODUCTION ............................................................................... 1
PACKAGE CONTENTS .................................................................. 1
OVERVIEW ........................................................................................ 2
Front view.................................................................................. 2
Rear panel ................................................................................. 2
PLACING THE SPEAKER .............................................................. 3
Placing on your desktop ....................................................... 3
Mounting your speakers on a wall ..................................... 4
OPERATING ...................................................................................... 5
Connecting the AC power ..................................................... 5
Control button .......................................................................... 5
Audio input through Bluetooth wireless connection .... 5
Audio input from 3.5mm stereo jack.................................. 6
Portable operation .................................................................. 6
Charging the battery .............................................................. 6
TECHNICAL SPECIFICATIONS .................................................. 11
APPENDIX ....................................................................................... 11
System status indicator table .............................................. 7
Optimization of audio performance ................................... 8
TROUBLESHOOTING ..................................................................... 8
CARE AND MAINTENANCE .......................................................... 9
CONTACTING CUSTOMER SERVICE ...................................... 10
WARRANTY .................................................................................... 10
INTRODUCTION
Dear Audiophile,
Thank you for purchasing ‘Filo’ by IN2UIT. Filo features hi-end tweeters
using the proprietary SBESL (Self-Biased ElectroStatic Loudspeaker)
acoustic technology that we refer to as ELECTROSTATZ™. The acoustic
performance and reproduction are of the highest quality and level,
revitalizing your many familiar sounding recordings into a new listening
experience.
This advanced proprietary technology results from years of intense research
and development. IN2UIT along with our US-based acoustic technology
partner ENIGMAcoustics are one of the very few companies who have
accessed, commercialized and realized this technology for the masses in
designer styling. Each ELECTROSTATZ™ tweeter is constructed in
state-of-the-art facilities using proprietary manufacturing techniques and
equipment, cohering to rigorous standards and manufacturing processes. To
reproduce the ultimate sound quality output from our devices, certain user
PACKAGE CONTENTS
1 x Filo - Bluetooth mobile speaker device.
1 x 5V / 1A DC power adapter (separated plug)
1 x mounting bracket
1 x rubber (LOGO)
1 x PE bag (include：4 x screws + 4 plastic screw sets)
requirements have been addressed in this owner’s manual. By conforming to
our tips and suggestions, you will achieve the maximum performance from
the device. We wish you many years of enjoyment through Filo, our
ultra-high performance Bluetooth mobile speaker.
1
OVERVIEW
Rear panel
Front view
1. 1x Power / Bluetooth pairing button (Left inset picture)
1. 1x 3.5mm stereo input jack (Top inset picture)
2. 1x Power / Bluetooth LED indicator (Right inset picture)
3. 2x SBESL ELECTROSTATZ™ tweeters (LHS / RHS stereo sound)
2. 1x DC-in socket (Bottom inset picture)
3. 2x SBESL ELECTROSTATZ™ tweeter
4. 1x Wall mounting receptacle
5. 1x Flip-out stand
2
PLACING THE SPEAKER
Placing on your desktop
1. For desktop usage, flip out the stand to its fully extended position until
you feel it engage and ‘click’ at the hinge. Place the speaker on a firm,
level surface. Do not lay the speaker on its back during playback.
2. For best bass response, the speaker should be placed near a wall.
3. To avoid adverse sound quality, do not place the speaker in confined
areas that are enclosed or block the sound wave dynamics.
3
Mounting your speakers on a wall
NOTICE: Do not mount the wall bracket on surfaces that are not sturdy
enough, or have hazards, such as electrical wire or plumbing, concealed
behind them. If you are unsure about installing the wall mounting bracket,
contact a qualified professional. Do not hang items from the brackets or
speakers. The brackets were specifically designed to support the weight of
‘Filo’ only.
1. Separate the soft IN2UIT name plate from the mounting bracket
2. Place the mounting bracket in the desired location against the wall and
mark the screw locations (x4) with a pencil, using the bracket as a
template. Use a tape measure to measure the height from the floor to
the marked holes and make sure they are level and equidistant. If you
plan to feed wires through the wall, mark the pilot hole position first.
3. Insert plastic screw sets into the holes first. The screws are self-tapping,
however if your wall surface is hard, like concrete, drill pilot holes to
insert anchor plugs for the screws to engage with. Remember always
7. Mounting operation is simple (see the picture inset), just align the
first aligning the corners. The mounting bracket is now ready to use
mounting bracket protrusion with the square hole receptacle in the back
of the unit. The two tiny hooks on the wall mounting bracket will engage
with the matching holes in the receptacle. Make sure it is seated and
engaged properly. It is a free hanging design, so you can attach/detach
Filo at your convenience for either wall or desk mounted listening
positions.
measure twice
4. Secure the mounting bracket to the wall using the screws (x4) provided
5. Tighten the screws until flush with the flat surface. It is important not to
screw in too tightly as the plastic mounting bracket could crack and
damage
6. Peel off the double sided tape and stick the soft name plate onto to the
recessed surface of the mounting bracket. Make sure it is square by
NOTICE: The ELECTROSTATZ™ tweeter panels, LHS & RHS, are dipole
i.e. sound waves travel in both directions. To maintain the highest quality
acoustic performance, never block the rear sound output area and always
maintain at least a 3cm distance between the tweeter panels and the wall.
The mounting bracket will automatically provided the clearance required
4
Action
Power On
Power On +
Pairing
Re- Pairing
(after power is
on )
Power Off
Pressing
Time
1.5 seconds
2 seconds
2 seconds
Instant off
OPERATING
NOTICE: For safety purposes always turn off the main power switch when
plugging or unplugging in the device.
Connecting the AC power
The universal power adapter that comes with Filo accepts multiple voltages
(100-240V); however users are advised to check regional AC voltage supply
and plug type before connecting to the power supply. Prior to connecting to
the power supply, make sure the speakers are switched off first. Engage the
male DC-in plug and female DC-in receptacle on the rear of the device. Turn
on the speakers’ power as indicated below.
Control button
Audio input through Bluetooth wireless connection
To begin pairing with a Bluetooth device
1. If the device is already turned on, press and hold the power button on the
speaker for two seconds to pair both devices
2. If device power is off, press and hold the power button on the speaker for
two seconds to both turn on and pair the speaker.
3. Enable the Bluetooth function on your music players (Apple, Android,
MP3 etc.) and start the Bluetooth search for the device named as
“IN2UIT Filo”.
4. Choose and confirm the connection to “IN2UIT Filo” from your music
player.
5. After successful connection, you are ready to play music from your
player. Adjust the required volume on your music player for comfortable
and non distorted playback. Maximum volume output may cause clipping
on some type of music.
NOTICE: Pairing occurs when the two Bluetooth devices communicate with
each other and establish a connection. A record of information about this
connection is then stored in the memory of each device. Once you pair a
device with the Filo speaker, you should not have to pair it again.
NOTICE: You may have to enter the password “0000” in order to connect
Bluetooth device.
NOTICE: Filo support Bluetooth 2.1 with apt-X , but the device connected to
Filo must support Bluetooth apt-X to enable Bluetooth apt-X.
5
Audio input from 3.5mm stereo jack
You can connect non Bluetooth enabled audio devices, such as a portable
digital MP3 player, with Filo. This requires using an audio cable with a 3.5
mm stereo plug to connect with the 3.5mm jack input on the Filo system. A
3.5mm stereo cable, with plugs on both ends is required (not included in the
package).
1. Make sure the speakers are switched off.
2. Connect the 3.5mm plug to audio source (e.g. MP3 player)
3. Connect the other 3.5mm plug end to Filo
4. Disconnect any Bluetooth connections
5. Play music from a player connected via the 3.5mm stereo cable.
NOTICE: Using higher quality cables will improve the sound quality and help
Filo speakers realize their full potential.
NOTICE: the device connected to Filo must have volume control.
NOTICE: Automatic Power shutdown. If there is no Bluetooth connection
or Line-in connection for over 10 minutes, the system shall automatically
shutdown. User needs to power on the system for usage after automatic
Portable operation
Filo is designed for mobile and convenient household usage as a wireless
Bluetooth speaker. It can be easily removed from the wall mount bracket and
placed on any flat surface. Filo can operate for up to 10 hours on a full
battery charge. If battery capacity is running on empty, the speaker will alarm
“DU” twice per twenty second to remind you to recharge the device.
NOTICE: battery protection. If you don’t recharge the speaker in low
battery situation, in a few minutes the speaker will automatic
shutdown for battery protection.
Charging the battery
To charge the battery, plug the power adapter cable into the DC-in socket on
the rear of the Filo speaker. Recommended charging time is 3 hours. When
the speaker turned on, the LED indicator will flash twice every 5 seconds
while the speaker is being charged, and the LED indicator will stop flash
when fully charged. When the speaker turned off, the LED indicator will turn
red while the speaker is being charged and the LED indicator will turn off
shutdown.
when fully charged.
6
Status
LEDs
BT Connected
Pairing
Not paired
Blue
On
Flash(0.5s)
On
Red
Off
Flash(0.5s)
On
Status
The speaker turned on
The speaker
turned off
BT
Connected
Pairing
Not paired
Being
charged
Blue-LED
flashes twice
every 5
seconds
No effect on
Blue-LED and
Red-LED
flash twice
every 5
seconds
Red-LED on
Fully
charged
No effect on
led indicator display same as table1
Every light off
Status
Tones
Power
On
Power
Off
Connected
Disconnected
Low battery
High
3rd
1st
1st
Mid
2nd
2nd
Low
1st
3rd 1st
1st+2nd
Actions
Low to
high
(triple)
High to
low
(triple)
High (once)
Low (once)
“Du” twice every
20 seconds
System status indicator table
LED Indication table
Table 1 status indication
Table 2 charging indication
Beep indication table
7
Problem
Action
Speaker will not turn
on (AC power)
• Make sure your system is connected to a working AC
(mains) outlet.
Speaker will not turn
on (battery power)
• Battery may be discharged – connect to working AC
(mains) outlet to restore the battery to operational mode.
Paired Bluetooth
device will not
connect
• Turn the Filo speaker off and back on.
• Remove the Filo speaker from the pairing list on your
Bluetooth device pairing list (consult the device owner’s
manual for assistance). Then pair the device and the Filo
speaker again.
Filo speaker indicates
a connection, but is
not playing music
• Turn off or disable Bluetooth on all other paired devices
in the vicinity .Reconnect the device you want to listen to.
• Turn the Filo speaker off and back on again.
Cannot pair the Filo
speaker with my
Bluetooth device
• Make sure your Filo speaker is discoverable. Press and
hold the power button (two seconds) until the LEDs slowly
flash.
• Make sure the Bluetooth capability of your Bluetooth
device is turned on.
• Your Bluetooth device may be out of range – try moving
it closer to the Filo speaker.
• Make sure your Bluetooth device supports the transfer
of audio.
• Move your Bluetooth device and/or Filo speaker away
from other devices that generate electromagnetic
interference. Examples are cordless phones, microwave
ovens, wireless network routers, or other Bluetooth
devices.
• If possible, turn off all other nearby Bluetooth devices.
• Turn the Filo speaker off and back on.
• Refer to the owner’s guide, help system, or technical
support for your mobile device to learn how it pairs with
other Bluetooth devices.
Optimization of audio performance
IN2UIT systems feature proprietary, leading edge Electrostatic Loudspeaker
(ESL) technology that we call our ELECTROSTATZ™ tweeter technology.
The ethereal acoustic characteristics provide the user with the highest class
of audio playback. In order to maximize this performance, it is advised to
read the following instructions:
1. ELECTROSTATZ™ tweeters are dipole transducers. This means
the sound waves are transmitted from both sides of the diaphragm in
opposite polarity. A dipole transducer produces one sound wave to
the front and another sound wave to the rear.
2. When mounted on the wall brackets, the distance and clearance
from the ELECTROSTATZ™ back plane to the wall is optimal. In
other possible placement criteria, users are advised to keep a
clearance of at least 3cm from any object that may cause blockage
of the front and rear sound waves. A blockage less than 3cm to the
rear of ESL speakers may result in the loss of sound pressure and
less volume output.
TROUBLESHOOTING
3. When correctly positioned, for example, closer to the wall, the
reflected ESL back sound wave can be amplified and help create a
wider, deeper sound stage for more realistic acoustic performance.
The result is life-like music reproduction previously unachieved in the
market place of comparably sized audio systems.
8
No audio from a
Bluetooth device
• Make sure your Bluetooth device is playing audio, and
the volume is up.
• Your Bluetooth device may be out of range – try moving
it closer to the Filo speaker.
• Turn the Filo speaker off and back on again.
Poor sound quality
from a Bluetooth
device
• Your Bluetooth device may be out of range – try moving
it closer to the Filo speaker.
• Move your Bluetooth device and/or Filo speaker away
from any device that generates electromagnetic
interference, such as another Bluetooth device, cordless
phone, microwave oven, or wireless router.
• Reduce the number of applications running on your
Bluetooth device. Running multiple applications can
reduce the amount of internal resources available to
transmit audio. Closing non-essential applications may
improve audio quality.
• Try turning off Wi-Fi to improve audio quality.
• Try un-pairing your Bluetooth device from the Filo
speaker and then re-pairing the two. This action can
possibly clear issues that might have occurred during
initial device pairing.
• Turn the Filo speaker off and back on
Problem
Action
No audio from the
3.5mm jack source
• Make sure your connected device is on and playing.
• Make sure the 3.5 mm plug is fully inserted into the Filo
speaker.
• Increase the volume level on the device.
Poor sound quality
from the 3.5mm jack
source
• Reduce the volume level on the 3.5mm jack source.
• Make sure the 3.5 mm plug is fully inserted into the Filo
speaker
CARE AND MAINTENANCE
Components of the highest quality are used in Filo. This assures years of
trouble free operation. The following precautions should still be strictly
adhered to.
Cleaning
Use a specialized cleaning brush or vacuum cleaner (low setting) with nozzle
attachment to clean speaker cloth and device. If you wish to use a cleaning
agent, apply it onto the cleaning cloth, not directly onto the product. Test a
small area first, as some cleaning products may damage the surfaces and
materials. Avoid products that are abrasive, contain acid, alkali or
anti-bacterial agents.
Recycling used products
This product is subjected to the European Union Waste
Electrical and Electronic Equipment directive (WEEE), 2002/96/EC. This
product must not be disposed of as unsorted municipal waste and must be
collected separately and disposed according to your national regulations.
9
CONTACTING CUSTOMER SERVICE
For questions concerning the Filo wireless, mobile speaker, contact your
local IN2UIT dealer. To contact IN2UIT directly, consult the contact
information included with your Filo speaker or visit www.IN2UIT.com
WARRANTY
The warranty only covers faults or defects in material and production.
Damage caused as a result of abuse, misuse or tampering is not
covered by the warranty.
All warranty claims must be accompanied by a copy of the original filled
out warranty document and certified by your dealer.
Purchasing invoice and warranties are only valid in the country or
market of original origin and distribution. Should warranty service be
required, it must be arranged for in the country of purchase by an
authorized dealer.
10
System
Two-way active speaker
Bluetooth speaker with apt-X
Frequency Response (+/- 3 dB)
150Hz – 30kHz
Sensitivity (1m/1W on axis)
80dB
Power consumption
Idle: 1.8W / Max: 2W
Amplifier power
Tweeter: 2+2W / Woofer: 2W
Bass Principle
Closed
Crossover Frequency
1.6kHz
Crossover Slope
12db/Oct
Tweeter
ELECTROSTATZ™ ESL x 2
Woofer
52 mm PP cone
Weight (kg)
0.8
Dimensions (W x H x D) ( mm )
440 X 182 X 62
Bluetooth Specification
Version 2.1 + EDR
Supported Bluetooth Profiles
A2DP
Bluetooth operating Range
Up to 10 meters
Battery
Li-Ion Polymer 3.7V, 1500mAh
TECHNICAL SPECIFICATIONS
Hold down the push button then rotate counterclockwise to open
the plug from the adapter.
Hold down the push button then rotate clockwise to lock the plug
on the adapter.
APPENDIX
11
FILO
Stylish Mobility：Bluetooth Acoustic Device
IN2UIT Inc.
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