LOGITECH R-10 User Manual







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LOGITECH R-10 User Manual



Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

• Unplug the speakers from the computer and from


the electrical outlet before cleaning them with a


dry cloth.

• Install the speakers in accordance with the


manufacturer’s instructions.

• Place the speakers in a stable location so they will


not fall causing damage to the speakers or bodily



• Do not use the speakers near water, and do not


immerse them in any liquid or pour any liquid on



• Do not block the openings in the speaker


cabinets, never push objects into speaker vents or


slots because of fire or electric shock hazards, and


provide sufficient space around the speakers for


proper ventilation.

• Do not install near any heat sources, such as


radiators, heat registers, stoves, or other apparatus


(including amplifiers) that produce heat.

• Do not defeat the safety purpose of the polarized


plug. A polarized plug has two blades with one


wider than the other. The wide blade is provided


for your safety. If the provided plug does not


fit into your outlet, consult an electrician for

audio line out jack of the computer or of an audio

replacement of the obsolete outlet.

• Operate the speakers only from the low level




Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

Only use attachments/accessories specified by the manufacturer.

For added protection during lightning storms, unplug the speakers from the electrical outlet and turn off the computer.

Unplug this apparatus when unused for long periods of time.

Servicing is required when the apparatus has been damaged in any way, such as when the power-supply cord or plug has been damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Refer all servicing to qualified service personnel.

The speakers should be disconnected from the mains by placing the power/standby switch in the standby position and unplugging the power cord of the speakers from the AC mains receptacle.

Do not place any form of open flame source, such as lighted candles, on the apparatus.

The socket-outlet shall be installed near the equipment and shall be readily accessible.



Congratulations on your purchase of R-10+ stereo speakers from Logitech®. Your speakers are quick to install, easy to use,


and produce great sound. To learn about Logitech® products, or for more information about Logitech speakers, please visit






Connect your Logitech speakers to your soundcard, or external audio


source, following the diagram below. Note: If your soundcard has both a


line level output and a speaker output, use the line level output.


Plug the power cord into the right speaker.

Plug the power cord (adapter) into a wall outlet.


1. Open your soundcard’s mixer program. In Windows you’ll find this

program by double-clicking the small speaker icon in the lower right

corner of the screen.

2.Turn the main speaker volume control to the center position.

3.With a music CD playing, adjust the mixer’s main volume to 2/3 or greater and center the balance. Close or minimize the mixer program.

4.Now use the speaker volume control to adjust the volume for your system.


When using headphones, plug them into the jack on the right speaker. The speakers will automatically mute for private listening. To adjust the volume for your headphones, use the controls on the front of the main speaker.


For problems with your computer, consult the user’s guide that came with it.


Is the power light on? Make sure the speakers are plugged into an AC outlet and the power/standby button is on.

Is there output from the soundcard? Try connecting the speakers to an alternative audio source, for example, a CD player, cassette tape deck, or radio. If there’s sound from the speakers, the problem is probably with your soundcard. If no other sound source is available, try removing the plug from the soundcard and turning the speaker to maximum

volume. You should hear a hum or buzz when you touch the tip of the plug. If you do, the speaker is ok, and you should check your soundcard setup.

Are headphones plugged into the speaker? Sound is blocked whenever the headphones are plugged in. Try removing

them to restore sound to the speakers.


Is the soundcard connection secure? Make sure the cable from the soundcard to the main speaker is properly secured.

Is the balance control centered?



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Total RMS Power: 4 Watts (2W + 2W) into 4 ohms at 1 kHz at 10% THD (total harmonic distortion)

Total Peak Power: 8 watts at <10% THD

System THD: Better than 0.05% THD before clipping

Signal to noise ratio: >70dB

Frequency response: 70 Hz - 20 kHz

Driver Size: 2” driver

Speaker dimensions: (H) 9” x (W) 3” x (D) 3.5”


Logitech warrants that any hardware product accompanying this documentation shall be free from significant defects in material and workmanship for a period of two (2) years from the date of purchase. Logitech’s limited warranty is nontransferable and is limited to the original purchaser. This warranty gives you specific legal rights, and you may also have other rights which vary under local laws.

Remedies. Logitech’s entire liability and your exclusive remedy for any breach of warranty shall be, at Logitech’s option, to: (a) repair or replace the hardware, provided that the hardware is returned to the point of purchase or such other place as Logitech may direct, with a copy of the sales receipt, or (b) refund the price paid. Any replacement hardware will be warranted for the remainder of the original warranty period or thirty (30) days, whichever is longer. These remedies are void if failure of the hardware has resulted from accident, abuse, or misapplication, or any unauthorized repair, modification or disassembly. Upon request from Logitech, you must prove the date of original purchase of the hardware by a dated bill of sale or dated itemized receipt.

Disclaimer of warranty. the warranties expressly set forth in this agreement replace all other warranties. Logitech AND ITS SUPPLIERS expressly disclaim all other warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose and noninfringement of third-party rights with respect to the HARDWARE. No Logitech dealer, agent, or employee is authorized to make any modification, extension, or addition to this warranty. Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.


Limitation of liability. In no event will Logitech or its suppliers be liable for any costs of procurement of substitute products or services,

lost profits, loss of information or data, or any other special, indirect, consequential, or incidental damages arising in any way out of the

sale of, use of, or inability to use any logitech product or service, even if Logitech has been advised of the possibility of such damages.



In no case shall Logitech’s AND ITS SUPPLIERS’ TOTAL liability exceed the actual money paid for the LOGITECH product OR SERVICE


GIVING RISE TO THE LIABILITY. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so


the above limitation or exclusion may not apply to you. The above limitations will not apply in case of personal injury where and to


the extent that applicable law requires such liability.

©2004 Logitech. All rights reserved. Logitech, the Logitech logo, and other Logitech marks are owned by Logitech and may be



registered. All other trademarks are the property of their respective owners. Logitech assumes no responsibility for any errors that may

appear in this manual. Information contained herein is subject to change without notice.



























Veuillez lire ces instructions.

Conservez ces instructions.

Tenez compte de tous les avertissements.

Suivez toutes les instructions.

Débranchez les haut-parleurs de l’ordinateur et de la prise électrique avant de les nettoyer avec un chiffon sec.

Procédez à l’installation en respectant les instructions du fabricant.

Placez les haut-parleurs de manière à ce qu’ils soient stables, car toute chute risquerait de les endommager ou de causer des dommages corporels.

N’utilisez pas les haut-parleurs à proximité d’une source d’eau et ne les mouillez pas.

Ne bloquez pas les ouvertures des haut-parleurs. N’enfoncez jamais d’objets dans les ouvertures ou les fentes des haut-parleurs du fait du risque d’électrocution ou d’incendie et laissez un espace suffisant autour des haut-parleurs pour assurer une ventilation correcte.

Ne les installez pas à proximité d’une source de chaleur, telle qu’un radiateur, un poêle ou tout autre appareil produisant de la chaleur (y compris les amplificateurs).

Ne supprimez pas la fonction de sécurité de la fiche polarisée. Une fiche secteur polarisée possède deux broches dont l’une est plus large que l’autre. La broche la plus large est fournie pour votre sécurité. Si la fiche fournie n’est pas adaptée à votre prise, consultez un électricien pour la remplacer.

Ne branchez les haut-parleurs que sur la prise de sortie audio de faible niveau de l’ordinateur ou d’un périphérique audio.

Evitez de marcher sur le cordon d’alimentation ou de le pincer, en particulier au niveau des prises, des socles de prises d’alimentation et du point de sortie de l’appareil.

N’utilisez que les éléments annexes et les accessoires spécifiés par le fabricant.

Pour une meilleure protection contre la foudre, débranchez les haut-parleurs de la prise électrique et mettez l’ordinateur hors tension en cas d’orage.

Débranchez cet appareil si vous ne l’utilisez pas pendant de longues périodes.

L’appareil doit être réparé dès qu’il a été endommagé (par exemple, au niveau du cordon d’alimentation ou de la prise), ou si un liquide a été renversé sur l’appareil ou si des objets sont tombés dessus, si l’appareil a été exposé

à la pluie ou à l’humidité, s’il ne fonctionne pas normalement ou s’il est tombé.

Les réparations doivent être effectuées par des techniciens qualifiés.

Les haut-parleurs doivent être déconnectés de l’alimentation secteur en plaçant le commutateur d’alimentation/repos en position fermée et en débranchant leur cordon d’alimentation de la prise secteur.

Vérifiez que l’équipement est installé à proximité d’une prise secteur non obstruée.

Veuillez ne placer aucune flamme nue, telle qu’une bougie allumée, sur l’appareil.










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