Microlab B58 User Manual

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Microlab Electronics Co., Ltd

Made in China

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B58

User Manual

Multimedia Speaker System

Prior to i nitia l use, pleas e read the man ual carefu lly

Technical Information

Amplifier

Total Power: 7 Watt R MS
Powe r distr ibuti on: 3.5 Wat t x 2
Har monic d istor tion: < 1 % 1 W 1 kHz
Freq uency respon se: 80 H z - 20 kHz
Sig nal/N oise ratio : > 75 dB

English

2

Sep arati on: > 45 dB

Speakers

Twee ter dri ver type: 1”
Twee ter impeda nce: 4 Ohm
Mid-range spe aker ty pe: 3”
Mid-range spe aker im pedan ce: 4 Ohm

Interfaces

Out put: 3.5 m m stereo jac k for headph ones
Inp ut: 3.5 mm s tereo jack for auxil iary audi o input, 3.5 m m stereo plu g

Frequently Asked Questions (FAQ)

Questions Answers

Bookshelf speakers are ideal for most multimedia
What are these speakers ideal
for?

1

No Sound

Intermittent sound

Static sound heard when volume
knob is turned

applications with full-range sound reproduction capabilities

Built with full-range drivers, it is efficient

in handling sound from movies, music, games and CD.

Check of the audio source is working well.

Check if the audio and speaker cables are well connected.

Ensure volume is correctly adjusted

Check the 3.5mm jack and plug for proper connection

and cable is firmly inserted

Turn off the playback source first, then turn the speaker
volume knob several times. Playback again and monitor.

EN

6

What are the products
supported?

Sound is distorted

If the problem still exists, please contact the distributor or ask for professional service

© 201 3 Micro lab Ele ctron ics Co., L td All ri ghts re serve d.

Any playbac k devic es such a s PC, no tebook, C D/DV D playe r
wit h stereo sou nd outp uts, Me dia Players wit h 3.5mm
ste reo jack or pl ug.

Check if the volume is at lower level and the Mp3

format is recorded at above 196 bitrate

- The en d -