Showing posts with label subwoofer. Show all posts
Showing posts with label subwoofer. Show all posts

2/26/2012

Logitech Z Cinéma Advanced Surround Sound System--2.1 Speakers Review

Logitech Z Cinéma Advanced Surround Sound System--2.1 Speakers
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(More customer reviews)
Logitech Z Cinéma Advanced Surround Sound System--2.1 Speakers
Logitech's Z Cinema Advanced speaker system is an incredibly designed high performance product. I own several Logitech speaker products, as well as others by Creative Creative GigaWorks T20 2.0 Speakers, Altec Lansing Altec Lansing FX5051 5.1 powered speaker system with USB connection, Klipsch Klipsch ProMedia 2.1 THX Certified Computer Speaker System (Black), Harmon Kardon Harmon Kardon SoundStick II 3 Piece Speaker System, and others. I can honestly say, this is a very impressive unit that is well designed for its task. If you have a media center PC setup, this set will make you very happy. Not only is the speaker system ridiculously powerful, the included software is a huge improvement over previous Logitech entries. The included remote rounds out the system and puts virtually all your audio and video applications at your fingertips.
This speaker system will fill a key market niche. The integrated satellite speaker and subwoofer design has more components than meet the eye. Each one-piece satellite speaker has an integrated mid-woofer and tweeter. So these are much more than traditional 2.1 bookshelf speakers. And when you position the speakers as directed and turn on the software surround sound, the sound quality coming out of these approach that of 5.1 systems.
Pros
+ Control your media center PC with a great all-in-one solution and awesome remote
+ Great performing speakers with a ridiculous 35 watts of RMS power per channel, 180 total RMS output
+ Beautiful black and silver speaker and body design
+ Two tweeters and mid-woofers deliver surprisingly crisp sound with or without surround
+ 110 watt subwoofer is simply monstrous and easily fills large rooms with good acoustics
+ Awesome included remote with media center controls and great features
+ Nice integrated support for apps like iTunes, WinAMP, RealPlayer, Yahoo Jukebox, Pandora and Picasa
+ Remote can be configured to work with any multimedia app or to launch a different media player
+ Very sturdy cables and housing are designed to last a long time
+ Power converter integrated into subwoofer so you can connect with a regular power cable
+ Good looking orange back-lit volume and surround indicators on the right speaker
+ Very nice price point for fully integrated media center speaker system and controls
+ USB cable connection is clean and easy - requires on-board port connection
+ Included standard ports for headphones and auxiliary connections (3.5 mm)
+ Simple instructions and plug and play performance for basic use
+ Very modest hardware, hard-drive space and memory requirements for Logitech software
+ True 24 bit digital audio
+ hardware warranty
Cons
- Perhaps overly sleek minimal design could have been improved with physical power and volume controls
- Very heavy system requires extreme caution and should be installed with care and help if needed
- No simple volume controls on the remote, instead included in adjustment wheel
- Would have been ideal to include a few more ports, such as HDMI and S-Video, on the subwoofer
- Satellite speaker cables, while very thick, could have been longer for more configuration options
- No real expandability of the system is apparent; no obvious ports for other satellites or devices
- Many people still demand RF remote capability, this one is only IR
- Those who don't need the remote for Media Center PCs may opt for 5.1 systems at this price
Installation
Installing this guy is simple based upon the included quick start guide. What's cool is that even before the Logitech software is installed, once you make your connections and turn it on it's automatically recognized as a regular speaker system. You don't need Windows Media Center for this to work as a speaker system. This is awesome, and amazingly a lot of the Media Center buttons still work too.
But just note that in order to really take advantage of this guy you will want a Media Center capable PC, with either XP MCE Microsoft Windows XP Media Center Edition 2005 SP2B for System Builders, Vista Premium Windows Vista Home Premium with SP1 or Vista Ultimate Windows Vista Ultimate with SP1 installed.
Installing the Logitech software allows you to have desktop control of the speaker settings, including enabling surround sound. It also allows you to see the options to toggle between the different media applications, including iTunes and WMP among others. You can change settings and really get some control over your MC PC.
Physically installing this guy can be a challenge. First of all, this is a very heavy unit, mainly because of so many integrated components built into the subwoofer body. This is probably a sign of good construction, but handle with care.
The satellite speaker cables are long but could have been longer. The included diagrams give you the impression this was really well thought out for desktop or workstation installs. However, if you have a component center or cabinet for your stuff, you need to be patient and creative to get this set up.
The speaker cables could have definitely been longer to accommodate more setup possibilities. However, in terms of durability and shielding, these are some of the thickest strongest cables I've had come with a speaker system.
The subwoofer body has a silver rimmed front-piece that is not flush with the body housing. It's not a huge deal, but you have to kind of set it up either with the front piece hanging off your component shelf or rested up at an angle. Perhaps this was intentional based upon the lower configuration location noted in the included diagrams.
Sound
The power level output of these speakers is sick, to say the least. Some will be hung up on the "simulated" surround sound feature, a gimmick that has been tried before. Still, even though I was initially unsatisfied, I learned that if you set these up in the right acoustical setting it does perform well. There are two possible setups. For the basic workstation setup where you are literally seated at your media center PC, it works awesome. For those, who like me, want to set this up at an entertainment center, you have to center the system in a somewhat square room with unobstructed walls. Then you can get the surround sound feature to properly bounce in your room.
The total RMS power of 180 watts includes a 110 watts RMS Subwoofer with each satellite speaker producing 35 watts of RMS output via the mid-woofer and tweeter pair. That means your total power output is something like 400 watts, which is really in AV power range.
But the sound is clean. The built in amplifier is well tuned for multimedia sound applications, including gaming. If you have a good on-board sound processor, you should be fine. If you experience any sound effects, definitely take a closer look at your hardware and setup.
Some may feel that you can only get surround sound out of 5.1 Logitech Z-5500 THX-Certified 505-Watt 5.1 Digital Surround Sound Speaker System or 7.1 Onkyo SKS-HT540 7.1 Surround Sound Speaker System systems. Still, I prefer 2.1 system with high quality components over 5.1 systems with small and disappointing satellites. There's a lot of nice 5.1 systems out there, don't get me wrong. I own several. Still, this system sounds better than a lot of those. Definitely have to test drive it to hear the difference.
Features
The power adapter is nicely integrated into the subwoofer, so you power up via a standard plug, no power bricks so many people hate. The speakers have right and left noted on the bottom. The right speaker comes to life when you turn it on with the remote. It has a nice orange read out that shows when it's on, the volume level and surround sound setting. The right speaker also includes jacks for headphones and auxiliary connections.
I really wished they would have also added physical volume and power control buttons and knobs. That way, when I want to hook up one of my MP3 players, I wouldn't need the remote to turn it on.
The Logitech software is actually vastly improved for them. I've not always liked some of the integrated software in the past, but this one was a huge improvement. The only minor negative I can give it is that it is automatically included in the startup folder even if you install the software with the option of not turning on at startup. So you have to manually remove it from your startup if you don't want it on all the time, a minor inconvenience.
The remote is the nicest part of this set functionally. For those with Universal remotes, you may wonder why you need this. This remote allows you to access your multimedia apps seamlessly. You can set up 4 presets, though it's less than intuitive.
You've also got some basic navigational buttons that allow you to go back to your previous app. There are included buttons for shuffle and repeat plays, and...Read more›

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2/25/2012

Logitech Z-4 2.1 Speaker System with Subwoofer (Black) Review

Logitech Z-4 2.1 Speaker System with Subwoofer (Black)
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I cannot possibly imagine what the other reviewers expected. These are $70 computer speakers, not a multi-thousand dollar audiophile surround sound speaker system. For what these are, they deliver truly impressive sound - smooth, room vibrating, bass, crisp highs, and a midrange nearly perfect for computer games. If you prefer music, the midrange can be improved with only minor adjustments in a graphics equalizer - available in Windows Media Player (under "Enhancements" of the "View" menu) and any other decent media player. With a little equalizer tweaking, these speakers deliver exceptional music performance and are a true pleasure to listen to (rock, classic rock, jazz, or country).
Don't overdo the bass. If you're using an equalizer, leave the bass control centered on the remote (use this control to tweak individual songs) and adjust the bass up a very tiny amount with the equalizer. Many move equalizer sliders much too far, resulting in grossly inaccurate sound. Anyway, the bass should balance with the remaining sound, not overwhelm it (or steal power away from the mid-range, resulting in, surprise, muffled sound). In most listening environments, to add punch to the bass, the middle bass should be equal to the very lowest bass setting. If the bass is set correctly, the mid-range usually requires no adjustment. However, many listening environments also benefit from a tiny amount of additional treble (again, not too much - balance). All that should get you in the ballpark. From there, you can adjust for your preference, environment, computer's sound card, and connection (speaker or laptop headphone outputs). None of this should require anything more than gentle tweaking, not huge adjustments.
Are these speakers perfect? Of course not. I have over two thousand dollars invested in the speakers for my home entertainment system, with two 250-watt amplifiers driving those speakers. Now that is a system I expect near perfect sound from (but even it is tweaked with an equalizer). These $70 computer speakers, on the other hand, sound just fine for $70 computer speakers. Indeed, they sound better than anything else tried in this price range. My local store has speakers hooked up to allow for comparison testing. Nothing in this price range sounded better than the Logitech Z4. In fact, the only speakers with better sound were one costing about $160 and another costing just over $250. Obviously, neither of those sounded as good as the multi-thousand dollar surround system either.
One reviewer mentioned (in the subject line) that the speaker is not that loud. Again, I can't possibly imagine what was expected. These speakers are so loud, one would have to scream in the loudest voice to be heard anywhere in the vicinity of these speakers. These speakers are obviously not disco speakers, but, again, are very fine computer speakers.
The Logitech Z4 speakers are very easy to hook up. The only connection to the computer is the audio output - the speaker output of a desktop or earphone/speaker output of a laptop. Everything else plugs into the back of the sub-woofer (floor placement under a desk recommended). The satellite speakers sit on either side of the computer display, with the wired remote control located for convenience. The only controls, overall volume and bass volume, are on the remote. The entire system is powered directly by a wall outlet (no adapters). There does not appear to be a multi-voltage version available for international use.
The sub-woofer housing is made of particle-board wood (painted black with plastic silver trim) with a black metal screen on the front. The satellite speakers (black with silver speakers, trim, and base) are plastic balanced on a sturdy metal base. There is no cover over the satellite speakers. There is a single blue light on the power button (no flashing light gimmicks here). Finally, there is a headphone jack and audio-in jack (for MP3 players or whatever) on the front of the remote control.
All in all, I'm very satisfied with these speakers. Clearly some have different sound preferences, but I suspect most will enjoy these speakers as much as I do.

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2.1 Speaker System - 8.5W per Satellite, 23W Subwoofer, 40W, 80W

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