MX5020 - Haut-parleur ALTEC LANSING - Free user manual and instructions

USER MANUAL MX5020 ALTEC LANSING

The lightning flash with arrowhead, within an

equilateral triangle, is intended to alert the user to the

presence of uninsulated “dangerous voltage” within the

product’s enclosure that may be of sufficient magnitude

to constitute a risk of electric shock to persons.

Caution: To prevent the risk of electric shock, do not

remove cover (or back). No user-serviceable parts

inside. Refer servicing to qualified service personnel.

The exclamation point within an equilateral triangle is

intended to alert the user to the presence of important

operating and maintenance (servicing) instructions in

the literature accompanying the appliance.

Important Safety Instructions

1. Read Instructions — All the safety and operating instructions should be read

before the appliance is operated.

2. Retain Instructions — The operating instructions should be retained for

3. Heed Warning — All warnings on the appliance and in the operating

instructions should be adhered to.

4. Follow Instructions — All operating and use instructions should be followed.

5. Water and Moisture — The appliance should not be used near water — for

example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet

basement, or near a swimming pool, etc.

6. Outdoor Use — Warning: To reduce the risk of fire or electric shock, do not

expose this appliance to rain or moisture.

7. Location — The appliance should be installed in a stable location.

8. Ventilation — The appliance should be situated so that its location or

position does not interfere with its proper ventilation. For example, the

appliance should not be situated on a bed, sofa, rug, or similar surface that

may block the ventilation openings; or placed in a built-in installation, such

as a closed bookcase or cabinet that may impede the flow of air through the

ventilation openings.

9. Heat — The appliance should be situated away from heat sources such as

radiators, heat registers, stoves, or other appliances (including amplifiers)

10. Power Sources — The appliance should be connected to a power supply only

of the type described in the operating instructions or as marked on the

11. Power-Cord Protection — Power-supply cords should be routed so that they

are not likely to be walked on or pinched by items placed upon or against

them. Pay particular attention to cords at plugs, convenience receptacles,

and the point where they exit from the appliance.

12. Grounding or Polarization — The precautions that should be taken so that

the grounding or polarization means of an appliance is not defeated.

13. Cleaning — The appliance should be cleaned only with a polishing cloth or a

soft dry cloth. Never clean with furniture wax, benzene, insecticides or other

volatile liquids since they may corrode the cabinet.

14. Non-Use Periods — The power cord of the appliance should be unplugged

from the outlet when left unused for a long period of time.

15. Lightning Storms — Unplug the apparatus during lightining storms.

16. Object and Liquid Entry — Care should be taken so that objects do not fall

and liquids are not spilled into the enclosure through openings.

17. Accessories — Only use attachment acessories specified by Altec Lansing

18. Damage Requiring Service — The appliance should be serviced by qualified

service personnel when:

• The power-supply cord or the plug has been damaged.

• Objects have fallen, or liquid has been spilled into the appliance.

• The appliance has been exposed to rain.

• The appliance does not appear to operate normally or exhibits a marked

change in performance.

• The appliance has been dropped or the enclosure damaged.

19. Servicing — The user should not attempt to service the appliance. Servicing

should be referred to qualified service personnel or returned to the dealer

or call the Altec Lansing service line for assistance.

two-Year Limited Warranty

Altec Lansing Technologies, Inc. warrants to the end user that all of its powered

audio, PC audio, portable audio, TV or gaming speaker systems are free from

defects in material and workmanship in the course of normal and reasonable use

for a term of two years from the date of purchase.

This warranty is the exclusive and only warranty in effect relative to Altec Lansing

powered audio, PC audio, portable audio, TV or gaming speaker systems and

any other warranties, either expressed or implied, are invalid. Neither Altec

Lansing Technologies, Inc. nor any authorized Altec Lansing Technologies, Inc.

reseller is responsible for any incidental damages incurred in the use of the

speakers. (This limitation of incidental or consequential damage is not applicable

Altec Lansing Technologies, Inc.’s obligation under this warranty does not apply

to any defect, malfunction or failure as a result of misuse, abuse, improper

installation, use with faulty or improper equipment or the use of the speaker

systems with any equipment for which they were not intended.

The terms of this warranty apply only to powered audio, PC audio, portable

audio, TV or gaming speaker systems when such speakers are returned to the

respective authorized Altec Lansing Technologies, Inc. reseller where they

The answers to most setup and performance questions can be found in the

Troubleshooting guide. You can also consult the FAQs in the customer support

section of our Web site at www.alteclansing.com. If you still can’t find the

information you need, please call our customer service team for assistance before

returning the speakers to your retailer under their return policy.

1-800-ALTEC-88 (1-800-258-3288)

Email: csupport@alteclansing.com

For the most up-to-date information, be sure to check our Web site at

www.alteclansing.com.

© 2003 Altec Lansing Technologies, Inc.

Designed and engineered in the USA and manufactured in our ISO9002 certified

factory. United States Patents 4429181 and 4625328 plus other patents pending.

International Distribution

International customers: For information regarding the distribution of Altec

Lansing products in your country, please visit www.alteclansing.com and click

CAUTION To prevent electric shock do not use this (polarized) plug with an

extension cord, receptacle or other outlet unless the blades can be fully

inserted to prevent blade exposure.

WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.2

Thank you for purchasing this Altec Lansing product. For generations, Altec

Lansing has been first in audio innovation. Today, our line of powered

speakers has received more performance awards than any other brand. In

all kinds of desktop environments, in every price range, Altec Lansing offers

sound of distinction — giving even the most demanding customers the

audio enjoyment they seek. Just listen to this!

• Two satellite speakers with removable grills

• 3.5mm stereo cable

• Color-coded cables and AC adapter

Arrange the satellite speakers to suit your listening tastes — from right

next to the monitor to as far apart as the speaker cords allow.

For optimum sound, satellite speakers should be placed in a left/right

configuration, preferably apart and at equal distance from the center of the

listening area. This will offer the best stereo imaging and provide the most

Note: The satellite speakers ARE magnetically shielded and can be placed

close to video displays such as TVs and computer monitors without

distorting the image.

Warning: Do not insert the speaker system’s power plug into a wall outlet

until all connections are made. Also, turn off audio source (i.e., your PC,

MP3 player, Sony PlayStation, etc.) before connecting the outputs to the

speaker system’s inputs.

To ensure first-time operation as expected, please carefully follow the

connection sequences described below in the order indicated.

To set-up the speaker system:

Plug the color-coded RCA cable hard-wired to the back of the left satellite

into the matching jack marked LEFT on the back of the right satellite.

Various connection schemes between your audio source and the speaker

system are available. Determine if you’ll be setting up the speaker system

for PC audio/PC gaming/DVD playback, for portable audio devices (such as

MP3 or portable CD players), or for console gaming and TV, then skip to the

appropriate section.

PC Audio/PC Gaming/DVD Playback

All PC sound cards have audio outputs. Typically, the outputs will be marked

as “front output” and “rear output.” In some cases, slightly different

terminology may be used. The sound card’s documentation should help you

determine which outputs to use with your speaker system.

1. Make sure the power to your computer is turned off.

2. Locate the lime green 3.5 mm stereo cable provided with your

3. Connect one end of the lime green 3.5 mm stereo cable to the matching

jack on the back of the right satellite, and the other end to the lime green

output labeled “FRONT” on your sound card.

Portable Audio Devices (MP3, Portable CD Players, etc.)

1. Make sure the power to your portable audio device is turned off.

2. Locate the lime green 3.5 mm stereo cable provided with this system.

3. Connect one end of the lime green 3.5 mm stereo cable to the matching

jack on the back of the right satellite, and the other end to the

headphone jack on your portable audio device.

Console Gaming and TV

(Requires the use of the Console Gaming Y-Adapter, which is not included.

This adapter can be purchased at www.alteclansing.com.)

Most console game systems feature dual-RCA outputs. To connect your

speakers, follow the steps below:

1. Make sure the power to your console gaming system is turned off.

2. The Console Gaming Y-Adapter has a lime green 3.5 mm stereo jack on

one end and two RCA jacks on the other — one red and one white.

3. Locate the red and white RCA plugs on the end of the cable connected to

the back of your console gaming system. Connect them to the matching

red and white RCA jacks on the Console Gaming Y-Adapter.

4. Connect one end of the lime green 3.5 mm stereo cable to the matching

jack on the back of the right satellite, and the other end to the matching

jack on the Console Gaming Y-Adapter.

1. After all other connections are made, plug one end of the power adapter

into the back of the right satellite and the other end into the AC wall

outlet. The speaker system is now ready to operate.

2. Turn on the audio source.

3. Access the controls by pressing on the LED/push button located on the

right satellite. The door will automatically pivot 90 degrees. Note: To close

the door, gently rotate it back to the closed position until you hear the

“click” of the locking mechanism. You can choose to expose the controls

by hiding the door under the satellite. To hide the door, lift the satellite

and let the door swing automatically 270 degrees under the satellite.

4. Turn on the speaker system by turning the master volume knob clockwise

on the right satellite until you hear a click sound. An LED will light on the

front of the right satellite when the power is ON.

Note: To avoid hearing a popping sound when you turn on your Altec

Lansing speaker system, always turn on your audio source first.

The VOLUME knob on the right satellite controls the master volume. Turn

the knob clockwise to increase the volume and counterclockwise to

decrease the volume.

The BASS knob on the right satellite controls the bass. Turn the knob

clockwise to increase the bass and counterclockwise to decrease the bass.

The TREBLE knob on the right satellite controls the treble. Turn the knob

clockwise to increase the treble and counterclockwise to decrease the treble.

To use headphones with the system, plug them into the labeled jack

behind the pivoting door on the right satellite. When headphones are

connected, the speaker system is muted.

This auxiliary or secondary input is located on the back of the right satellite.

Connect any audio source that has a stereo 3.5mm plug (i.e. headphone

style plug), including portable CD or MP3 players.

Caution: Make sure the audio source features a line-out jack. This will

ensure that the output is not amplified. Check the owner’s manual for your

audio device for more information.

Note: You may need a cable that has RCA plugs on one end and a 3.5 mm

stereo male plug on the other or 3.5 mm stereo plugs on both ends. These

types of plugs may be purchased at most electronics stores.

Sound Pressure Level (SPL): 95 dB Total Continuous Power: 12 Watts RMS

• Front Speakers: 6 Watts/channel @ 8 ohms

@ 1% THD @ 20 – 20,000 Hz

Frequency Response: 90 Hz – 20 kHz (-10 dB)

Signal to Noise Ratio

@ 1 kHz input: > 75 dB Drivers (per satellite): One 1" horn-loaded tweeter and

one 3" mid-bass driver

System Specifications*

Power isn’t turned on.

AC power cord isn’t connected to the wall outlet or

the back of the subwoofer.

Surge protector (if used) isn’t powered on.

Wall outlet not functioning.

Power isn’t turned on.

Volume is set too low.

3.5mm stereo cable isn’t connected to audio source.

3.5mm stereo cable is connected to wrong output on

Problem with audio source device.

Volume level in computer operating system is set

A problem with your audio source device.

Volume level set too high.

Computer operating system volume level is set too high.

Sound source is distorted.

Too close to a radio tower.

Turn the VOLUME knob on the right speaker until you hear a click sound. An

LED will light next to the knob when the power is ON.

Check to see if the “Power On” LED is illuminated on the right satellite. If not,

connect the AC power cord.

If the AC power cord is plugged into a surge protector, make sure the surge

protector is switched on.

Plug another device into the wall outlet (same jack) to verify the wall outlet

Verify the AC power cord is plugged into the wall outlet.

Turn the VOLUME knob on the right speaker until you hear a click sound.

An LED will light next to the knob when the power is ON.

Turn the VOLUME knob clockwise to raise the volume.

Check volume level on the computer sound card or alternate audio source

device, and set at mid-level.

Check plug connections on the audio source. Make sure the signal cables are

inserted firmly into the correct jacks.

Make sure the 3.5mm stereo cable is connected and fully inserted into the

“line-out,” “audio-out,” or the headphone jack of the audio source.

Test the speakers on another audio device. Remove the 3.5mm stereo cable

from the audio source device and connect it to “line-out,” “audio-out,” or the

headphone jack of another audio source.

Check all cables. Make sure they are connected to “line-out” or “audio-out”

jack on your sound card or other audio source — NOT “speaker-out.”

Check the computer operating system volume level and decrease it if necessary.

Unplug the stereo cable from the audio source. Then plug it into the

headphone jack of an alternate audio source (e.g., Walkman, Discman or

Turn the VOLUME knob counterclockwise to lower the volume.

Adjust the computer operating system volume and balance levels to the

center as a starting point, then adjust the level on the speaker using the

WAV files are often of poor quality. So distortion and noise are easily noticed

with high-powered speakers. Try a different sound source such as a music CD.

Move your speakers until the interference goes away.

Symptom Possible Problem Solution

Altec Lansing’s superior sound comes from our proprietary technology, which utilizes custom-built, high-fidelity drivers, state-of-the-art equalization

circuitry, and a harmonious mix of the following specifications:

*Power rating conforms to FTC Amplifier Rule #16 C.F.R. Part 432.4

Le symbole figurant un éclair dans un triangle

Nível de Pressão de Som (SPL): 95 dB Potência Contínua Total: 12 Watts RMS

• Colunas Frontais: 6 Watts/canal @ 8 ohms

@ 1% THD @ 20 – 20,000 Hz

THD 1%, 20 – 20,000 Hz

@ 1% THD @ 20 – 20,000 Hz

corong) 1" dan satu driver mid-bass 3"

25 Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong