Restoring Ancient Ways Desktop Small Computer PC Speakers Notebook Mini Speaker Multimedia USB | Электроника

USB powered +3.5mm audio port Speaker size: 60*70*100mm*2 1. The most unique appearance, noble and fashionable; 2. High gloss material shelling 3. Frequency response: 80Hz-20KHz; Signal to noise ratio: >80dB; 4. Power indicator: 5V/1A, rated power: 2X3W; 5. Can be equipped with laptop, MP4\MP5\EVD, etc. 6. Product color: brown black     Frequently Asked Questions:   1. Which devices can I use for this speaker? A: This speaker is a USB powered speaker. As long as there is a USB interface, the audio cable is 3.5mm. Generally, desktop, notebook, mobile phone, MP3, MP4/MP5 can be used! 2. Why do I have noise when I use the speakers? A: Many friends like to adjust the volume to the maximum when using any speaker. Generally, there will be noise. Our suggestion is: friends who like to make loud sounds, adjust the speaker volume to 85%, the speaker of the computer and other equipment is adjusted to 85% is the best state, because the full power to the maximum, the speaker power is fully reached, the chip is also subject to No, so there will be noise (any speaker is like this). 3. Why do I have current sound when I use the speaker? A: Because the speaker of the speaker is a magnet, if there is a mobile phone signal or other magnetic field around the speaker, it will cause magnetic interference, and the sound of the current is formed. Please pay attention to the use environment!