DESIGNED IN AUSTRALIA – MADE IN CHINA BLUDENTO INC.
©2022 BluDento, Inc. All Rights Reserved.
Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or
its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated,
registered in the United States and other countries. aptX is a trademark of
Qualcomm Technologies International, Ltd., registered in the United States
and other countries.
To reduce the risk of electric shock
Do not remove cover (or back).
No user-serviceable parts inside.
Refer servicing to qualified service personnel.
TECHNICAL SPECIFICATIONS
Supported Codecs: aptX HD, aptX Low Latency, aptX, AAC, SBC
BT Range: 30 meters, 100 feet
Input: BT
Outputs: Stereo Analog RCA; Digital Optical & Coaxial (SPDIF)
Input Power: Power Requirement: DC 5V (USB), 1A (Min), 3A (Max)
Output Voltage: 2.1 Volts RMS
Output Impedance: 57 Ohms
D/A Converter: TI PCM5102A
Frequency Response: 10Hz - 20kHz (+/- 0.5dB)
Signal to Noise Ratio: 112dB
Total Harmonic Distortion: + Noise < 0.02%
Latency: ~30 milliseconds (MS)
Enclosure: Aluminum + ABS
TROUBLESHOOTING TIPS
My device does not pair with BLT-2.
• Ensure that BT is turned ON on your device.
• Make sure that the LED indicator is blinking and your device is as close to
BLT-2 as possible.
• Restart the BLT-2 and cycle BT on your device in order to
re-establish the connection.
The LED Indicator is solid, but I cannot connect my device.
• Check whether no other devices are connected. If so, either disconnect or
turn off BT on the other devices till it flashes, then try connecting.
• Close the BT function of all your BT devices and open
them again.
The sound quality is poor and / or the audio is cutting out.
• Move your device or BLT-2 away from cordless phones, routers,
microwave ovens or other BT devices.
• Try moving your device closer to BLT-2.
• Turn off your device’s Wi-Fi.
• Try unpairing and repairing your device to BLT-2.
• Check that your device’s OS is updated to the latest version.
Only one channel plays music.
• Check the cables between BLT-2 and your stereo system.
• Check your BT device, music player APP and home theater to ensure
that the audio balance is centered.If you have any further queries please
contact us on eshop@bludento.com
The LED indicator is solid and my device is connected but there
is no audio output.
• Ensure that the BLT-2 output is correctly connected to your audio system.
• Check whether the audio source is correctly selected on your music system
(Analog audio or digital optical/coaxial input).
• Verify the volume levels on your BT device, player APP and home theater.
Please confirm all are not mute
• Try unpairing and repairing your device to BLT-2.
The volume output level from BLT-2 is Low.
• Verify the volume levels on your BT device, player APP.
• Also check the volume levels on your powered speakers or stereo system.
Please confirm all are not on mute.
FCC WARNING
This device complies with part 15 of the FCC Rules. Operation is subject to the follow-
ing 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.
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority 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 interfer
ence 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.
To maintain compliance wi
th FCC’s RF Exposure guidelines, This equipment should be
installed and operated with minimum distance between 20cm the radiator your body:
Use only the supplied antenna.
FCC ID: 2A5CM-BLT-2
Included Accessories:
• RCA - RCA Audio Cable
• RCA - 3.5mm Audio adapter
• USB - micro USB Cable
• TOSLINK optical audio cable
• User Guide
NOT included:
• Coaxial audio cable
• Power plug USB 5V DC(0.2A - 3.0A)
PRODUCT SAFETY
When used in the directed manner, this unit has been designed and
manufactured to ensure your personal safety. Improper use of this product
can result in potential electrical shock or fire hazards. Please read all safety
and operating instructions carefully before installation and use. Keep these
instructions handy for future reference.
Users of this product are cautioned not to make modifications or changes
that are not approved by BluDento, Inc. Doing so may void the compliance of
this product and may result in the loss of the user’s authority to operate the
equipment.
