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DigitalReviews.net :: Reviews / Audio / Zvox 315

22 FEB 2005

Zvox 315

One relatively unsaid topic regarding TV's is the quality of the sound that comes from the speakers built in your television.  The same can be said for LCD monitors that have built in speakers as well.  When buying a TV, people mainly place a priority on the picture quality rather than the sound.  If the picture quality on the TV is good or excellent, there is no doubt the TV will be purchased as long as it is affordable and sounds decent to the consumer.  Compared with dedicated stereo or home-theatre speakers, the sound that comes from a TV is no comparison.

Today, we will be having a look at a unique solution that attempts to provide a better sound solution for your TV.  It is called the Zvox 315.  In general, it is a speaker that you place on top of your television to replace or go with the built in speakers of your TV.  One might ask how it can offer better sound.  For one thing, a dedicated speaker can offer a much fuller range of sound making things sound richer and clearer.  In this review, we will answer several questions that include whether it sounds good and whether it is easy to connect to your TV, or even your computer!


 

 

Packaging/Contents



 


 

The Zvox 315 came well packged in a large box.  This box will definitely catch one's eyes for one simple reason: it has huge text and quotes on the box.  One of them says, "Blows away the sound that's built into your TV."  We'll be the judge of that later.  When opening the box, the main speaker was held in between some foam placement containers.  Included with the main speaker is the AC adapter to provide power to the speaker and two cables.  One cable is a headphone to headphone jack, the other is a headphone to RCA connector.  Because Zvox provided these two kinds of cables, we can already assume that this can not only be plugged into a TV, but it can be used with a computer as well.

A Closer Look



 

The speaker itself came in a silver color.  Note that there is a black colored version of this speaker as well.  The speaker itself is flat, but does take up quite a bit of space.  It is almost as big as a mini-tower desktop computer or slightly larger than full sized set top DVD player.  The front of the speaker has is covered with a silver cloth.  The speaker itself may look like one large speaker, but in actuality, it is composed of three full range drivers and a subwoofer.  The drivers are 3.25 inches and the subwoofer is 5.25 inches.



 

The back of the speaker has all the volume, inputs, and other controls of the speaker.  To the right of all the controls is a port for the subwoofer.  Immediately, I noticed that putting the controls at the back can be a disadvantage.  It will require stretching your hand to the back of the speaker and finding the right controls.
 


 

The control panel is the main part of the speaker which allows you to tune and adjust the settings of the speaker.  There are two headphone jack sized inputs.  There is also a main volume control, Phase Cue control, and the subwoofer level.  When power is supplied to the unit, the LED will light up indicating that it is powered.
 

Using the Zvox 315

First, I used the Zvox with an older television set.  Since it was a rather large TV, all I had to do was place the speaker right on top of it.  Next, I had to plug in all the necessary connections to enable the speaker to work.  This involves plugging in the AC adapter and the input cable.  When using the speaker with the TV, you will be using the cable that has the left and right audio connectors on your TV.  The speaker was then connected and ready to go.  When turning on my TV with the Zvox 315 on, I was amazed at the improved sound quality that TV sound had to offer.  Typically, the subwoofer of a speaker set sits on the floor.  In this case, it's part of the speaker.  I noticed that the bass of the sound actually did sound like a subwoofer sitting on the floor.  The speakers themselves were quite impressive.  In a large room, the speakers were able to fill the room with sound easily.  The PhaseCue volume setting seems to set the "surround" sound.

Since the Zvox 315 does have headphone jacks, it can be used with other devices such as a computer or a MP3 player.  Since the speaker is rather large, I tried placing the speaker on my desk and placing my monitor on top of it.  It still took up too much space on my desk.  When playing a song through my computer, the sounds didn't seem balanced.  When using my typical test songs on speakers, I noticed that the main voices or instruments were much quieter than the overall background sounds.  The Zvox 315 only seems to be a good choice, if you really have low quality multimedia speakers for your computer.

I had no problems with the sound when connecting an MP3 player or CD player to the speaker.  The sound sounded just fine.

My only gripe about the Zvox 315 is not the sound itself, but the controls.  We all know how the volume of the TV is changed frequently with the use of the TV remote.  In this case, you will need to get up from your seat and adjust the volume controls manually on the back of the speaker.  If Zvox had allowed some way of changing the volume of the product without getting up from the seat, then this product would have been much better.
 

Conclusion

The Zvox 315 is a very capable unit that seems ideal for TV's that have poor sound.  Although it can be used in other applications as well such as the computer, I think it works best with a TV and a MP3 player or CD player second best.  The Zvox provides room-filling sound with three speakers and a subwoofer all contained into a single unit.  I really had no complaints at all about the sound.  The Zvox 315 is only lacking some type of remote control of the volume since people tend to change the volume of the television frequently.  Overall, at the price of $199.99, this is a good product to get if you are looking to improve the sound of your TV, but don't quite have the space for surround sound.
 

Reviewed by ronald@digitalreviews.net