MANUAL - SPLBOX350-PORT / SPLBOX400
6
© Lotronic 2020
No sound from the
Microphone
1:Microphone socket not fully plugged in
1:Completely plug in the microphone
socket
2: Microphone switch is not on
2:Power on microphone
3: Microphone volume too low
3:Adjust microphone volume
No sound from the
USB/SD card
1:incompatible song format
1:songs format should be MP3/WMA
2: Illegal operation causes failures
2: Power off, then power on
3:USB/SD Card not inserted properly
3:Insert USB/SD card properly
FM Radio problems
1:Can’t search radio channels
1: The FM ANT is not extended
2:FM no sound
2: Switch to next Channel and try
3:FM signals too weak
3: Try and position the FM ANT to a diffe
-
rent angle
4:FM sound not clear
4: Twist FM ANT to other side or try “Auto
scan”
Speaker makes much
noise
1:Wired Microphone too close to the
speaker
1:Do not let wired Microphones head point
at the speaker
2:Wired Microphone switch on but no use
2:Turn off wired microphone if not in use
3: Microphone volume too loud
3:Reduce microphone volume
4:Mobile phone too close to the speaker
4: Keep mobile away from the speaker
during calls
5:Too close to the equipment which inter-
fere the speaker
5:Keep the speaker away from other
sources of interference
Blue-connect Failure
1: Blue-connect Disconnected
1: Find the right device Name “ SPLBOX".
Or press "REPEAT" Button to Restore Fac-
tory Settings.
2: Blue-connect Connected but no voice
2: Confirm if you connected the right de
-
vice Name “SPLBOX”
3: Blue-connect effective distance too
short
3: Try to keep away from barriers, such as
walls, glasses…etc
Remarks: If the problem persists, please contact your dealer.
SPECIFICATIONS
SPLBOX400
SPLBOX350-PORT
Max. output power
400W
350W
RMS output power:
200W
175W
Woofer
8"/20cm
8"/20cm
Mid-range/tweeter
2x3"/7.62cm
2x3"/7.62cm
Frequency response
40Hz-18kHz
40Hz-18kHz
Signal to noise ratio
≥70dB
≥70dB
BT freq. band
2402-2480MHz
2402-2480MHz
Max. RF power
1.42dBm
1.42dBm
Input voltage
100-240V~ 50/60Hz
100-240V~ 50/60Hz
FM band
87.5-108MHz
87.5-108MHz
Consumption
75W
75W
Built-in battery
12V𝌃 4.5Ah lead-acid
Dimensions:
550 x 308 x 342mm
320 x 330 x 565mm
Weight:
8.25kg
9.75kg
