Get the most from your computer games and DVD movies with Logitech’s Z-640 surround-sound speaker system. The system’s four satellites (left/right, front/surround) and center-channel speaker fill your room with sound, while the 25-watt powered subwoofer rounds out the bottom end to a deep 35 Hz, a good octave below the range of most bookshelf speakers, delivering floor-shaking bass from your music or a DVD’s low-frequency-effects channel, the “.1″ in a Dolby Digital or DTS 5.1-channel presentation. Inputs include a stereo analog (left/right) RCA pair and multi-channel analog inputs for decoded surround sound from any four- or six-channel sound card (or audio/video surround receiver). The satellites are powered by 7.3 watts each, and the center channel, which handles up to 70 percent of most surround mixes, gets 16.3 watts. Logitech’s innovative, dual-chamber subwoofer delivers twice the bass energy of similarly sized subwoofers, and the company’s use of an internal power supply obviates the bulky wall adapters found on many surround systems. All speakers are video shielded to allow distortion-free placement on or around your monitor, and the satellite speakers–imbued with easy-position rotating pedastals–may be mounted on stands, your desktop, or the wall. The system is covered by a two-year warranty. A handy supplied adapter ensures instant connectivity with gaming consoles. What’s in the Box Four satellite speakers, one center-channel speaker, one subwoofer, requisite speaker cabling, one adapter cable for hookup with video-game consoles, and a user’s manual.
LOGITECH Z-640 — Experience exciting Dolby Digital home theater sound on your PC with this 5.1 Channel Multimedia Speaker System. Its extraordinary subwoofer delivers twice the bass of similar systems, and five elegant satellites provide silky smooth mids and highs. Immerse yourself in an ocean of sound with PCs, video game consoles, and more. Warranty – 1 (more…)
2.0 out of 5 stars
Beware of the rear wireless speakers
Mine died. Logitech gave me the option to buy their wired speakers instead since the warranty expired. I wouldn’t recommend buying these.
Comment by Kaemon — August 12, 2009 at 11:23 pm
5.0 out of 5 stars
Great cheap speakers
These are great speakers! I bought them a few years back for my girlfriend’s computer, but they were nice enough she decided to use them for her TV to watch DVDs instead.
Comment by Nefertiti — August 13, 2009 at 7:12 am
4.0 out of 5 stars
Good bang for the buck
Decent budget system. Surprisingly deep bass. I’ve had this setup for three years or so and do not regret buying it at all.
Comment by Shoshana — August 13, 2009 at 9:11 am
5.0 out of 5 stars
Incredible product!
I have owned these speakers for four and a half years, I bought them from amazon for 45 bucks. And they are just incredible! The bass, the satellites and everthing.
Comment by Jaela — August 13, 2009 at 2:23 pm
5.0 out of 5 stars
Excellent Product
Great product! It was shipped out quickly & in great condition.
Thanks
Comment by Gino — August 13, 2009 at 5:23 pm
4.0 out of 5 stars
For short money can’t be beat!!!
I,ve had these speekers a while now and they are still going strong!
Great bass, almost too booming at times, but more my fault for have the separate bass vol control on…
Comment by Cutter — August 14, 2009 at 12:13 am
3.0 out of 5 stars
Good 5.1 System, stop working after 8 months
ok, i can’t complaing about the sound, it’s not the best but it’s nice and smooth, enough for my small room, but there’s a problem with these things ’cause the subwoofer stop…
Comment by Josue — August 14, 2009 at 8:05 am
5.0 out of 5 stars
Awesome set of speakers
Well let me start off by saying I bought these speakers because at the time they were on sale AND had free shipping.
Comment by Helia — August 14, 2009 at 11:33 am
2.0 out of 5 stars
Great Speakers…..but watch out!
I bought these speakers probably over 5 months ago. The sound was incredible for the price and everything was working smoothly.
Comment by Vida — August 14, 2009 at 5:02 pm
2.0 out of 5 stars
Terrible Sub design
OK, bare with me here…
I got a set of these with a purchase of a DELL computer in the fall of ‘03. The sub went bad in a matter of less than 3 months.
Comment by Idella — August 15, 2009 at 12:30 am