Dual | SBX650BT | Owner Manual | Dual LU48BTS 4" 3-Way TruWireless Stereo Speakers Owner Manual

Dual LU48BTS      4" 3-Way TruWireless Stereo Speakers Owner Manual
LU48BTS
QUICK START GUIDE
TRUE WIRELESS
PORTABLE STEREO SPEAKERS
®
LU48BTS - Introduction
What’s in the box
Tips EN
LU48BTS - Introduction
Congratulations
On your LU48BTS portable wireless speakers
purchase. Please take your time to explore all of the
features and utilities we have built into this product.
We put all of our products through rigorous
testing and quality control. We take great pride in
presenting this product to you. For your peace of
mind, we offer a one-year limited warranty against
manufacturing defects and workmanship. Please
refer to the warranty section of this user manual for
more details.
LU48BTS - 1 PAIR
AC/DC ADAPTERS
2pc
SUPPORT
For the latest information on all of our products, please visit:
www.dualav.com
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
USER MANUAL
All rights reserved. No part of this publication may be reproduced, distributed, or
transmitted in any form or by any means, including photocopying, recording, or
other electronic or mechanical methods, without the prior written permission of
DUAL ELECTRONICS CORP.
5V 1A
USB CHARGE
2
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All trademarks and trade names are property of their respective owners.
Copyright © 2019 DUAL ELECTRONICS CORP.
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3
LU48BTS - Safety Information
Important safety information to the user
The lightning flash with arrowhead symbol
within an equilateral triangle is intended to
alert the user to the presence of un-isolated,
dangerous voltage within the inside of the
device that may be of sufficient magnitude to constitute a risk
of electric shock to persons
WARNING: To reduce the risk of electric shock, do
not remove cover or back plate as there are no userserviceable parts inside.
Refer servicing to qualified personnel
LU48BTS - Information
IMPORTANT SAFETY PRECAUTIONS
● The LU48BTS has a weather resistant design, it should not be
submerged in or underwater under any circumstances
● Set your volume control at a low setting, then slowly increase the
sound until you can hear it comfortably without distortion, or ear
discomfort.
WARNING - Never leave this product in direct
sunlight, overheating can cause permanent
battery damage
● Wash with a mild soap or detergent and lukewarm water using a
clean sponge or a soft cloth. Rinse well with clean water.
“Don’ts” - Very Important
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operating and servicing instructions in the
literature accompanying the device
The Bluetooth® word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc. and any use of such marks is under
license.
4
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● DON’T clean in hot sun or on very hot days.
● DON’T use abrasive or highly alkaline cleaners on the main body
● DON’T ever use acetone or carbon tetrachloride
This product must not be disposed of or dumped with your other
household waste. You are liable to dispose of all your electronic or
electrical waste equipment by relocating over to the specified collection
point for recycling of such hazardous waste. Isolated collection and proper
recovery of your electronic and electrical waste equipment at the time
of disposal will allow us to help conserving natural resources. Moreover,
proper recycling of the electronic and electrical waste equipment will
ensure safety of human health and environment. For more information
about electronic and electrical waste equipment disposal, recovery, and
collection points, please contact your local city center, household waste
disposal service, shop from where you purchased the equipment, or
manufacturer of the equipment
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5
LU48BTS - Information
LU48BTS - Getting Started
INFORMATION TO THE USER
FIRST TIME USE
FCC COMPLIANCE STATEMENT
● The LU48BTS Li-ion battery should be charged for minimum of 24
hours for the first time use
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause
undesired operation of this device.
This transmitter must not be co-located or operated in conjunction with any other
antenna or transmitter. The Bluetooth antenna cannot be removed (or replaced)
by user. This equipment complies with FCC/ IC radiation exposure limits set
forth for an uncontrolled environment and meets the FCC radio frequency (RF)
Exposure Guidelines and RSS-102 of the IC radio frequency (RF) Exposure rules.
This equipment has very low levels of RF energy that it deemed to comply without
maximum permissive exposure evaluation (MPE). But it is desirable that it should
be installed and operated keeping the radiator at least 20 cm or more away from
person’s body (excluding extremities: hands, wrists, feet and ankles). Alteration or
modifications carried out without appropriate authorization may invalidate the user’s
right 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:
● Charging port is located on the bottom of the unit
□ Relocate or reorient the receiving antenna.
□ Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
5V 1A
USB CHARGE
□ Increase the separation between the equipment and receiver.
□ Consult the dealer or an experienced radio/TV technician for help.
CAUTION!!
ADJUSTMENT OR ALTERATIONS OF THIS DEVICE MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.
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LU48BTS
6
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7
LU48BTS - Getting Started
1
2
4
3
5
6
7
LU48BTS - Wireless Operation
8
Tips EN
To clear all previously
paired BT Devices LONG PRESS
10 seconds
8
for
5V 1A
USB CHARGE
MAIN CONTROL PANEL
10
9
11
1
8
LU48BTS
1
POWER ON/OFF - LONG PRESS 3 SECONDS
2
VOL -
3
VOL +
4
LU48BTS
5V 1A
USB CHARGE
9
5V 1A
USB CHARGE
PREVIOUS TRACK
8
BLUETOOTH PAIRING
- Turn ON the unit - PRESS
1
2 seconds
8
5
PLAY/PAUSE
6
NEXT TRACK
7
EQ - 4 PRESETS
8
BLUETOOTH PAIR / STATUS
9
TRUE WIRELESS PAIR / STATUS
10
BATTERY LEVEL STATUS - (GREEN=FULL/RED=CHARGING)
11
USB BATTERY BANK PORT (1A CHARGING ONLY)
8
5V 1A
USB CHARGE
QUICK START GUIDE
LU48BTS
3 seconds
- LONG PRESS
- Turn on your Devices Bluetooth in your SETTINGS MENU
LU48BTS
- Look and tap on LU48BTS
name
- Once paired, a confirmation tone will be heard
- Streaming is now ready
9
AUTOMATIC TRUE WIRELESS PAIRING
- Turn ON each speaker within 15 seconds
- Once TWS is bonded, a confirmation tone will be heard
Manually reconnect TWS
- LONG PRESS
9
3 seconds each speaker
Tips EN
You can only BT pair to one speaker while using TWS mode
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9
US
BC
LU48BTS - Streaming Music
LU48BTS - Speaker Placement
5V
HA
RG
E
1A
Speaker Placement Your LU48BTS speakers are fully portable, but can
also be placed in many convenient locations in your
home or patio area.
5V 1A
USB CHARGE
1A CHARGING IS SUPPORTED
Wall Mounting
5V 1A
USB CHARGE
2
3
4
5
6
7
If hanging your speakers is desired, hang both
speakers on a wall hook (not included) facing the
listening area, this
will provide the best audio results.
LU48BTS
Do NOT mount speakers on wall surfaces that can
get wet, or that have hazards concealed behind
them, such as electrical wires or plumbing. Always
mount speaker on surfaces that are sturdy enough
to support the speakers’ weight, and make sure they
cannot fall or cause injury.
LU48BTS
5V 1A
USB CHARGE
3
VOL +
4
PREVIOUS TRACK
5
PLAY/PAUSE (WHILE RINGING - ANSWER INCOMING CALL)
6
NEXT TRACK
7
EQ - ROCK - POP - VOCAL - FLAT > ROCK...
10
LU48BTS
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EN
VOL -
You should experiment with various placements.
Room acoustics can produce large apparent
differences in the sound when small changes in the
placement are employed.
s
2
Experiment for
Better Sound
Tip
USB
NO AUDIO
PLAYBACK
SUPPORTED
For example, although the speaker may be located
at any height above the floor, directing the tweeter
toward ear level or angling the entire speaker toward
the listening position often provides the most realistic
imaging experience. The amount of bass perceived
increases as you move a speaker closer to solid
intersecting room surfaces (walls, ceiling, floor).
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11
LU48BTS - Specs
LU48BTS - Warranty
Important
TROUBLE SHOOTING
TROUBLE
CAUSE
SOLUTION
The battery is not charged
Charge 24 hours for best
results
Plug charging adaptor into
wall
Turn to on position
Speaker volume level is
too low or muted
Turn the LU48BTS
volume level up
No sound is heard
Device is paused or muted
Check your Devices
playing / volume status
The audio quality is
poor
Device volume level is too
low or muted
Raise the Device volume
to a higher level
The Bluetooth reception
is poor
Move the device closer
to the audio system or
remove any obstacle
between the device
Unit will not turn on
The audio quality is
poor after connection
with a Bluetooth
enabled device
SPECIFICATIONS
BLUETOOTH
• BT: 4.2
• BT Range: 33Ft / 10M (Class 2)
• BT Profiles: A2DP / AVRCP / GATT / HFP
GENERAL
• AC Adaptor Power Source: 120VAC / 15VDC-2A
• Li-ion Battery: 11.1VDC / 2600mA (18650 type)
• Amplifier Type: Class D
• Frequency Response: 45Hz-22kHz
• Storage Temperature: 5oF to 113oF / -15oC to 45oC
• Operation Temperature: 14oF to 104oF / -10oC to 40oC
• Weight: 4.5lbs / 2.10Kg
• Dimensions Inches WxHxD: 10.98 x 7.00 x 7.55
• Color: Black/Grey
12
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
The LU48BTS speakers are designed as multipurpose portable speakers and will deliver accurate
high fidelity sound in exterior or interior environments.
The weather-resistant design and construction provide
optimum durability for permanent or temporary
outdoor use. They are not meant for in-water or
underwater use.
The grilles are not designed or intended to be
removed. Do not attempt to remove the grilles from
your speakers. There are no user-serviceable parts
behind the grille, removal will damage the speaker
and will void the warranty.
Warranty Coverage You must have proof of purchase to receive warranty
service. Please keep your original sales receipt and
be prepared to provide this receipt in the event you
require service, as your original receipt is considered
the best proof of purchase and indicates the date you
purchased your Dual product.
For Your Records
Model
Dealer Name
Dealer Phone
Purchase Date
Note: You may want to keep your original sales receipt or a photo copy
with this owner’s manual.
SUPPORT
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
13
LU48BTS - Warranty
Limited One-Year Warranty
This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
Dual Electronics Corp. warrants this product to the original purchaser to be free from defects in material
and workmanship for a period of one year from the date of the original purchase.
Dual Electronics Corp. agrees, at our option, during the warranty period, to repair any defect in material
or workmanship or to furnish an equal new, renewed or comparable product (whichever is deemed
necessary) in exchange without charges, subject to verification of the defect or malfunction and proof
of the date of purchase. Subsequent replacement products are warranted for the balance of the original
warranty period.
Who is covered? This warranty is extended to the original retail purchaser for products purchased from an
authorized Dual dealer and used in the U.S.A.
What is covered? This warranty covers all defects in material and workmanship in this product. The
following are not covered: software, installation/removal costs, damage resulting from accident, misuse,
abuse, neglect, product modification, improper installation, incorrect line voltage, unauthorized repair or
failure to follow instructions supplied with the product, or damage occurring during return shipment of the
product.
Specific license conditions and copyright notices for the software can be found via www.dualav.com.
What to do?
1. Before you call for service, check the troubleshooting guide in your owner’s manual. A slight adjustment
of any custom controls may save you a service call.
2. If you require service during the warranty period, you must carefully pack the product (preferably in the
original package) and ship it by prepaid transportation with a copy of the original receipt from the retailer to
an authorized service center.
3. Please describe your problem in writing and include your name, a return UPS shipping address (P.O.
Box not acceptable), and a daytime phone number with your shipment.
4. For more information and for the location of the nearest authorized service center please contact us by
one of the following methods:
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
Exclusion of Certain Damages: This warranty is exclusive and in lieu of any and all other warranties,
expressed or implied, including without limitation the implied warranties of merchantability and fitness for
a particular purpose and any obligation, liability, right, claim or remedy in contract or tort, whether or not
arising from the company’s negligence, actual or imputed. No person or representative is authorized to
assume for the company any other liability in connection with the sale of this product. In no event shall the
company be liable for indirect, incidental or consequential damages.
Dual Electronics Corp.
LU48BTS
QUICK START GUIDE
®
www.dualav.com
NSA119-V01
©2019 Dual Electronics Corp. All rights reserved.
Printed in China
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