Dual LU44BTS - LU44 BTS Specifications and Troubleshooting; Troubleshooting Common Issues; Detailed Technical Specifications

10
LU44BTS - Specs
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
BLUETOOTH
• BT: 4.2
• BT Range: up to 100Ft / 33M (typical range: 33Ft / 10M) (Class 2)
• BT Profiles: A2DP / AVRCP / GATT
GENERAL
• Power Source: 5VDC
• Li-ion Battery: 3.7VDC / 2600mA (18650 type)
• Amplier Type: Class D
• Frequency Response: 45Hz-22kHz
• Storage Temperature: 5
o
F to 113
o
F / -15
o
C to 45
o
C
• Operation Temperature: 14
o
F to 104
o
F / -10
o
C to 40
o
C
• Weight: 2.15lbs / 0.98Kg
• Dimensions Inches WxHxD: 5.75 x 9.00 x 5.50
• Color: Black
SPECIFICATIONS
TROUBLE CAUSE SOLUTION
Unit will not turn on
The battery is not charged
Charge 24 hours for best
results
Plug charging adaptor into
wall Turn to on position
No sound is heard
Speaker volume level is
too low or muted
Turn the LU44BTS
volume level up
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 audio quality is
poor after connection
with a Bluetooth
enabled device
The Bluetooth reception
is poor
Move the device closer
to the audio system or
remove any obstacle
between the device
TROUBLE SHOOTING