Microlab X23 User manual

Prior to firstuse, please readthe manual carefully
User Manual
X23
Microlab Technology Co, .Ltd
Made in China
All symbols and logo belong to the respective brand holder or registered holder. All specifications and information are subject to changes without
further notice. Slight variations and differences mightappear between the printed photos and actual productdue to product enhancement.
No:80-23-97-0001-03 High Fidelity Sound

Technical Information
1
Important Safety Instructions
WARNINGS:
1. Read Instructions - All the safety and operatinginstructions must be read before the product is operated.
2. Retain Instructions - The safety and operating instructions should be keptproduct for future reference.
3. Heed warnings - All warnings on the product and in the operating instructions should be adhered to.
4. Follow instructions - All operating and use instructionsshould be followed.
5. Installation - Install in accordance with the manufacturer's instructions.
6. Power sources - This product should be operated only from the typeof power source indicated by the marking adjacent to
the power cord entry. If you arenot sure of the type of power supply to your home, consult your product dealer or local
power company.
7. Grounding or polarisation - the product is not required to be grounded. Ensure the plug is fully insertedinto the wall outlet
or extension cord receptacle to prevent blade or pin exposure. Some versionsof the product are equipped with a power
cord fitted with a polarized alternating line plug (a plug having oneblade wide than the other). This plug will fit onto the
power outlet only one way. Thisis a safety feature. If you are unable to insert the plug fully into the outlet, try reversing
the plug. If the plug should still fail to fit, contact your electricianto replace your obsolete outlet. Do not defeat the safety
purpose of the polarised plug. When using an extension power-supply cord ora power-supply cord other than that
supplied with the appliance ,it should be fitted with the appropriate moulded-onplugs and carry safety approval
appropriate to the country of use.
8. Power cord protection - Power-supply cords should be routed so that theyare not likely to be walked on, kinked or
pinched by items placed on or against them, paying particular attention tocords from plugs, receptacles and the point
where they exit from the appliance.
9. Overloading - Do not overload wall outlets, extension cords or multiple sockets,as this can result in a risk of fire or
electric shock.
10. Ventilation - The product must be properly ventilated. Do not place the product on a bed, sofa, or other similar surface.
Do not cover the product with any items such as tablecloths, newspapers, etc.
11. Heat - The product should be situated away from heat sources such as radiators, heat registers, stoves, or other
products) including amplifiers that produce heat.No naked flame sources,such as lighted candles,should be placed on
the apparatus.
12. Water and moisture - To reduce the risk of fire or electric shock, do not exposethe product to train, dripping, splashing or
excessive moisture such as in a sauna or bathroom. Do not usethis product near waterfor example, near a bathtub,
washbowl, kitchen sink, laundry tub, in a wet basement, or near aswimming pool and the like.
13. Object and Liquid Entry - Never push objects of any kind into this product through openings, as they may touch
dangerous voltage points or short-circuit parts that could result in a fireor electric shock. Never spill liquid of any kind on
the product. Do not place any object containing liquid on top of theproduct.
14. Cleaning - Unplug the product from the wall outlet before cleaning. The cabinet of the subwoofer may be cleaned by
dusting with a dry cloth. If you wish to use an aerosolcleaning spray, do not spray directly on the cabinet; spray onto the
cloth. Be careful not to damage the drive units.
15. Attachments - Do not use attachments not recommended by the product manufactures, as they may cause hazards.
16. Accessories - Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing
serious injury to a child or adult, and serious damage to theproduct. Use only with a cart, stand, tripod, bracket or table
recommended by the manufacturer or sold with the product.Any mounting of the product should follow the manufacturer's
instructions and should use a mounting accessory recommended by the manufacturer.
17. Moving the product - A product and cart combination should be moved with care. Quick stops, excessive force and
uneven surfaces may cause the product and cart combination to overturn.
18. Unuse periods - The power cord of the appliance should be unplugged from the outlet during lightning storms or when the
apparatus is left unused for a long period of time.
Caution:
To reduce the riskof electric shock, do not dismantle the product and do not expose the apparatus to rain or moisture. No
user-serviceable parts inside. Refer servicing to qualified personnel only.
6
The lightning flash within an equilateral triangle is intended to alert youto the presence of uninsulated¡°dangerous voltage¡±
within the product's enclosure that may be of sufficient magnitude to constitutean electric shock to a person or persons.
The exclamation point within an equilateral triangle is intended to alert youto the presence of important operating and
maintenance (servicing) instructions in the literature accompanying the product.
Explanation of Graphical Symbols:
Solution
Check if the system is powered on
Check the power plug is well connected
Check if the audio source is working well
Check if the audio and speaker cables are well
connected
Check if the volume is at right level
One or more satellite no sound Check if the satellite cable is well connected
No Bass Check if the Bass Volume is at right level
Remote control not working Check if the battery is in the remote control
If the problem still exists, please contact the distributor or ask for professional service
Power LED won't light up
No Sound
Sound is distorted
Check if the volume is at lower level
Frequently Asked Questions (FAQ)
Specifications
Amplifier
Output power: 99Watt RMS
Power distribution: 14Watt x 5 + 29 Watt
Harmonic distortion: <0.3% 1W 1kHz
Frequency response: 30Hz- 20kHz
Signal/Noise ratio: >75dB
Separation: > 50dB
Input sensitivity: 380mV
Nominal impedance: 4ohm
Speakers
Tweeter drivertype: 2.5" x5
Tweeter ratedpower: 14 Watt
Bass driver type: 5.25" - X-bass
Bass rated power: 29 Watt
Frequency range: 30Hz- 20kHz
Interfaces:
Output: RCAsockets
Input: 3.5mm Stereo,2RCA
Power
Power supply: AC 220V -240V ~ 50Hz,380mA
Fuse: T800mA250V
Dimensions
Subwoofer dimension: 205x 480 x370mm (W xH x D)
Satellites dimension: 89x 102 x217mm (W xH x D)
Amplifier dimension: 210x 77 x200mm (W xH x D)
Product net weight: 14.40kg

REAR L
Product connection and operation
5
Introduction
19. Servicing - Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service personnel.
20. Please remove the power plug form the main power source or wall power source when not in use. When plugged in to a
power source, the system is in standby mode, so the power is notentirely cut off.
21. Replacement parts - When replacement parts are required, ensure the service technician has used replacement parts
specified by the manufacturer or have the same characteristics as the originalpart. Unauthorized substitutions may
result in fire, electric shock or other hazards.
22. Mains fuses - For continued protection against fire hazard, use fuses only of the correct type and rating. The correct fuse
specification for each voltage range is marked on the product.
23. Do not turn up the volume while listening to a section with very low level inputs or no audio signals. If you do, the speaker
may be damaged when a peak level section is suddenly played.
24. The only means of completely disconnecting the product from the power supply is by removing the power cord from the
wall outlet or the product. The wall outlet or the powercord entry to the product must remain freely accessible at all times
while the product is in use.
25. Try to install the product near a wall socket or exetension cord and shall be easily accessible.
o
26. The highest environmental temperature suitable for this product is 40 C.
Specifications
2
Features
5.1 surround woofersystem with fullrange acoustic productionand compact standsatellites
X-Bass design, Microlabown proprietory technology- Bass withnatural depth andrange
5.25" woofer systemfor deep vocaland bass effects.All magnetically shielded
Designed by Denmarkacoustic expert, PeterLarsen V12 FineConetechnology
Amplifier unit withfull front controlsand includes remotecontrol
Package contents
X23 satellites 4pcs
X23 center satellite 1pc
X23 subwoofer 1pc
X23 amplifier unit 1pc
Remote control 1pc
Holder 5 stand
Signal cables 4pcs
Interconnect speaker cables 6pcs
User manual 1pc
Microlab premier range,the X seriesis based onthe FINE CONEdesigned byAcoustic
expert, Peter Larsen.This design followsstrict discipline in speaker designs to achieve
perfect linear frequencyresponse curve. Uncoloredaudio, precise position,and high
resolution with Microlabown eAirbass technology.
Instruction for systemconnection
1.Connect the Woofer, Front Left/Right,Center, Rear Left/Right Speaker Cables to the appropriate
Audio OutputSockets on the back of the Amplifier.
2.Connect one endof the 2RCA-2RCASignal Cable to the appropriate 5.1 Input Socket of the Front
Left/Right, Center&Rear Left/RightChannel on the back of the Amplifier, the other end to the
appropriate AudioOutput Sockets on the DVD.
3.If connect toany 2-channel source, just connect one end of the 2RCA-2RCA signal cable to the R/L
AUX InputSocket on theback of the Amplifier.
4.If connect toPC sound card or any source only with headset output, then please use the
2RCA-3.5mm Signal Cable.
5.Make sure allthe cables are corrected correctly,connect the powerplug to thecorrect AC outlet.
Remarks for thesystem positioning
The satellite speakersof this systemare magnetically shieldedwhich could bepositioned besides
the PC monitoror near theTV.
The woofer isrecommended to beput on thefloor to geta better acousticeffect and atleast 0.6m
away from themonitor or TVto avoid magnetic interference.
The satellite speakersand the woofershould be positionedfirmly to avoidresonance.
Amplifier
Subwoofer
FRONT R
CENTER
REAR R
FRONT L
PC sound cardor other
stereo audio source
DVD player or computer5.1
channer sound card
AC power supply:
220V-240V~ 50Hz

Operating instruction:
1. Manual operation
a. Depress thePOWER button, andthe POWER LEDwill illuminate. Thesystem will go into
standby mode.
b. Turnthe MASTER volumeknob and thePOWER LED TURNSOFF.
The 5.1CH LEDilluminates and the display panel indicates .
c. Depress INPUTSEL button and theAux LED illuminates,and the
display indicates .
d. Start yourplayback device andadjust the volumeto your preferred
volume level.
2. Remote control
a. Depress thePOWER button onthe remote controland the POWERLED will illuminate.
The system goesinto standby mode.
b. Depress ST-BY button andthe POWER LED turns off. The 5.1CH LEDilluminates and the display
paned indicates .
c. Depress thevolume button onthe remote control,adjusting the levelbetween 0-80dB.
e. Depress theSURR, CENTER orSUB-W to adjustsurround, center andsubwoofer volume
separately, adjustingrange -5dB~+5dB.
f. Depress theBALANCE R orBALANCE L to adjust FRONTR L volume separately and adjust
between -5dB~+5dB range.
g. Depress modeand the 2.1CHoutput LED illuminates.The system switchesfrom 5.1CH to 2.1CH
output.
h. Depress MUTEand the MUTELED blinks, andthe system ismuted. Depress againor press
volum to releasethe system 8mmmute mode.
Illustrations
4
Front View of the Amplifier
1
2
3
4
1
2
3
4
5
Back View of the Amplifier
Controls on the frontof Amplifier
1. LED Display
2. Input select button
3. Master VolumeKnob
The master volume could be adjusted eithermanually
or remote control
4. Power button
The rear of theAmplifier consists
1. Stereo Signal InputSocket (AUX)
2. 5.1 Channel (AC-3)Signal Input Socket
3. Audio OutputSocket
4. Fuse
5. AC power supply
Instruction for the Remote Control:
3
Stand by
Input select
Surround fine adjustment
Master Volumecontrol
Mute
Output select
Bass fine adjustment
Balance adjusting
Center fine adjustment
Product connection and operation
Illustrations