Altec Lansing FX3022 Expressionist BASS 2-Way Speaker For PC And MP3 (Black) Reviewed by Patricia A. Theriault (Denville, NJ USA)
Satisfied Rating (8/10)

I really like these speakers - I tried on my laptop with a wide range of music and spoken word clips. The bass was excellent and there was little or no distortion at high volume. They look great - very modern and elegant. Cord between the speakers is quite long, but not removable so that it does not seem that one could obtain an extension to make them more distant.

El logitech Z-5500 5.1 digital,y el subwoofer de 120 vatios de el Z-2300 compara el tamaño. Logitech Z-5500: 62 vatios por canal central 69 vatios and subgrave 188 vatios contundentes.

http://www.youtube.com/watch?v=TvvsZwt-bkc&hl=en

Logitech X-540 5.1 Speaker System (Black) Reviewed by Harold Johnson (Savannah, MO)
Satisfied Rating (8/10)

This is quite a good speaker system upgrade speakers that usually come with a new computer system. I had to replace the system previously purchased in an accident which disabled the remote on / off. Since it appears that there are alternatives available to non-functional control, attention, or you have a system that is absolutely prohibited.

Logitech V20 Notebook Speakers (Black) Reviewed by trainanelephant (Greater World, NM)
Satisfied Rating (10/10)

For a great price! The quality is advertised. If you turn up the volume too much to distort the sound and the flashing blue light on top of the speaker. Just "turn down", and continued rocking. They are not designed as a surround sound system, so do not think otherwise. The design is sleek, stylish and functional. The checks are in operation at the beginning of one of the speakers, allowing you to control PLAY / PAUSE / STOP / FWD / REV, etc. Folding is done to preserve and protect the practical dimension of the mobile equipment.

i was testing my X-540 5.1 surround sound speakers with the song "Power Bass Ultra Mix by Tech Master PEB SUB is 5inch btw … and rather loud and louder than the previous vid because I connected to 16 channels instead of 2, then there is the bass more power

http://www.youtube.com/watch?v=FHLHiOXfdpc&hl=en