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Technical support: www.real-el.com

4

ENG

6. TROUBLESHOOTING

Attention! 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 sound 

of speakers is too 

quiet.
Distortion of 

sound.

Cause

The MSS isn’t connected to a mains outlet.

Volume level is set at its minimum value.
Improperly connected audio source.

Large amplitude of the input signal.

Solution

Check the connection.

Adjust the volume control knob.
Connect audio sources correctly.

Turn down the source volume

and the MSS volume.

2.0 Multimedia

Speaker System

S-250

Parameter, measurement unit

Output power (RMS), W
Frequency range, Hz
Speaker dimensions, mm
Connection, mm
Power supply
Case material
Dimensions (one speaker), mm
Weight, kg

S-250

20 (10 + 10)
65 – 20.000
Ø 76 + 25
Ø 3.5
230V / 50Hz 
wood (MDF)
120 × 233 × 194
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7. TECHNICAL SPECIFICATIONS

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.

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