Technical support: www.real-el.com
6
ENG
User’s manual
S-2020
7. SPECIFICATION
Parameter, measurement unit
Output power (RMS), W
Frequency range, Hz
Speaker diameter, mm:
tweeter
middle range
passive radiator
woofer
Connection types
Voltage supply, V/Hz
Bluetooth operation distance, m
Case material
Dimensions of the product, mm
Weight, kg
Value
80 (2 × 40)
20-20000
Ø 25
Ø101
Ø101
Ø 203
USB
fl
ash / Aux / Bluetooth
~ 230/50
up to 10
wooden (MDF)
165 x 313 x 822
15
Notes:
•
Technical speci
fi
cations given in this table are supplemental information and cannot give
occasion to claims.
•
Technical speci
fi
cations and package contents are subject to change without notice due to
the improvement of REAL-EL production.
If none of the above methods can solve the problem, please seek professional advice at your
nearest service center. Never attempt to repair the product yourself.
Problem
The MSS does not
turn on.
No sound or the
sound is too quiet.
Distortion of sound.
The remote control
is not working.
Cause
The MSS isn’t connected to a mains
outlet.
The power switch is o
ff
.
Volume level is set at minimum value.
Improperly connected audio source.
Large amplitude of the input signal.
The batteries are discharged.
Solution
Check the connection.
Turn on the switch.
Adjust the volume control knob.
Connect the audio sources correctly.
Turn down the source volume
and the MSS volume.
Replace the batteries with new ones.
6. TROUBLESHOOTING
