User manual LOGITECH R-10

[. . . ] 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 harm. [. . . ] 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. In Windows you'll find this program by double-clicking the small speaker icon in the lower right corner of the screen. With a music CD playing, adjust the mixer's main volume to 2/3 or greater and center the balance. Now use the speaker volume control to adjust the volume for your system. 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. Make sure the speakers are plugged into an AC outlet and the power/standby button is on. 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. If you do, the speaker is ok, and you should check your soundcard setup. Make sure the cable from the soundcard to the main speaker is properly secured. 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. 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. [. . . ] 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. Logitech, the Logitech logo, and other Logitech marks are owned by Logitech and may be registered. [. . . ]