Wireless Surround Sound Speakers – A Better Understanding Of The Concept


In an age of highly advanced technological inventions the wireless surround sound speakers are one of the best inventions.  Remember the difficult days of wondering what to do with a bunch of wires that are spoiling the room décor?  Well problem solved with the wireless system, which offers great versatility and convenience to the home theater owner.  Read this article to find out all you need to know about your wireless system.

When we speak about wireless speakers we are in effect referring to any wireless speaker system available on the market and it does not necessarily mean wireless, just less wires.  This however is a great advantage because a huge jumble of cables was always an unsightly problem that was difficult to resolve.  Moreover, retro fitting the room is an expensive project and a difficult one to manage.

Technology has evolved to the extent that you can set up your wireless surround sound speakers as simply as taking them out of the box and turning on the power.  There are some very good choices available on the market and you will need to research them to find out what will best suit your requirements.  While there are reviews that take a firm stand that claims wired sound is far superior, the truth is that the gap between wired and wireless is slowly diminishing to the point where it really is hard to perceive any difference in sound output quality.

How does wireless surround sound technology work?  You will need to understand first of all that a truly wireless system does not exist as yet.  There has to be some level of connectivity to the power supply source.  Wireless speakers need amplification that is supplied either through an integrated amplifier or an external unit and in order to amplify audio signals you have to have power.  You will find battery powered wireless speaker systems available on the market but they are better suited to multi-room audio and external use, they are not suitable for home theater use because with battery power you do not get the required audio power for home theater use.

The wireless surround sound speakers come in two types:

1. Add on wireless speaker system has a small sender unit, which is connected to a rear speaker or to the line level out at source.  The unit employs digital technology to transmit the signal to an audio receiver unit that is placed at the back of the room.  This remote unit at the back of the room has built in power amplifiers and is usually the same rear surround speakers that come with the system.  You can however use any appropriately matched set of rear speakers for this purpose.
2. Integrated wireless systems represent a fully integrated home theater system with an audio wireless set up for rear channel speakers.

Choices are somewhat limited when it comes to wireless surround sound speakers, however that is not to say that the big names have not entered the market with their offerings.

Home Theatre Setup – Getting It Right!


Getting your own home theatre setup has become extremely easy because all the competition has brought prices to a more affordable level.  Home theaters are all the rage and more people are choosing to stay home and watch movies from the comfort of their own homes.  Getting set up with your very own home theater is not such as difficult thing and this article focuses on the components you will need and the basics of setting up.

When shopping around for your home theater setup always consider the size of the room you are planning to install the system in.  You will need a DVD player; the television and surround speakers system to complete the package.  The concept is to get the video signal from DVD player to the television and the audio signal to the loud speakers.  It is always a good idea to do some research on the brands you are considering and read reviews to learn about any technical failures in the model of your choice.

Here are some tips on getting your home theater setup right.

• The most important step is to read the owner’s manual and study the illustrations of the connections for each component that makes up your home theater system.
• Lay out all your connection cables for audio, video and surround speakers.  If you find something missing, which is rare in itself since everything is included in the package when you buy a home theater system, just drive down to the nearest store to get the missing cable.
• When in doubt and this need not worry you, not all of us are technical wizards, call the customer care people and they will help you.  It is far better to get professional help than to fumble around on your own and make a mess of things.
• When setting up the speakers don’t put them up against the walls, it is best to install them away from the walls and the correct distance tends to vary from one model to the next.  This is a technical question that you can ask the salesperson or the customer care people to help you with, if it is not mentioned in the instructions manual.
• Should the job prove to be too much for you to handle, as mentioned earlier don’t hesitate to call in a professional.  You will have to pay for the service but it is far better to have your expensive system up and running, having spent all that money to buy it another $100 will not break the bank!

When planning your home theater setup you will need the following components:

• Home theater receiver
• Television (some people may prefer a video projector and screen)
• DVD recorder / player
• Surround speakers
• Subwoofer
• Variety of connection cables
• Sound meter for testing sound output.

You are now ready to install your home theater, just follow the instructions in the manual step by step to get it right.

Wireless Home Theater Systems – Understanding The Basics


Wireless home theater systems are one of the most innovative inventions of modern technology.  The reader of this article can gain insight into the concept and a broad overview of how it works.

What is the wireless home theater?  This type of entertainment system refers to the wireless surround speakers, which work on the principle of wireless networking.  In order not to be too disappointed or misled by the term you need to understand that there is no such thing as a totally wireless system.  You are still going to need some wiring to connect to the power outlet.

The wireless speakers or the wireless surround speakers’ need two signals, the first one is the audio signal in the form of some electrical impulses and the second is a physical connection to an amplifier to produce sound.  In a basic setup you have a transmitter physically connected to a preamp output on the receiver and the transmitter sends the sound to the speaker with a built in receiver.  For the audio signal to be produced you will need a power supply connection.  In other words your speaker has to be actually connected to the power source and amplifier.  You sometimes get the amplifier built into the speaker housing, while in other cases the speakers are attached by wire to an external amplifier.

What all of this means in simple terms is that while the wires going out from the signal source, which is the stereo or home theater unit, you will need to connect the speaker to a power source for actual sound production!

Moving on to the wireless subwoofer it can be explained as a unit that really does not depend on placement and size to produce quality output because it produces the lowest frequencies.  Subwoofers are actually self powered – they are plugged directly into the power outlet and are often located far away from the receiver.

Getting wireless home theater systems installed can be quite a chore if you are not of a technical bent and the guidelines below are there to help you get started.

You can start out by installing the wireless transmitter near the receiver of the home theater; the transmitter has to be wired to the audio outputs of your home theater.  The unit will require access to a power supply outlet.  You can always make use of a power cord if a direct power outlet is not located nearby but this will only mean one more wire!

Not every speaker is wired and you will also use shorter wires. Once you have completed all the connections you can turn on your DVD player to run a trial.  There will be times when things will not quite work out and if you have the patience, start at the beginning and check every step against your instructions manual to find out where the fault lies.  If you are not that patient you can always call in a professional who will charge you a service fee, but is trained to get wireless home theater systems up and running.

Wireless Surround Sound System – Understanding The Basics


Research is the key to finding the best wireless surround sound system to meet your requirements.  You have several factors to consider including room size and it is always a good idea to research the models you are considering, study the features to see if they match your requirements and read the reviews to learn about any possible problems with the system prior to investing in it.  Your research should also help you understand the terminology and to some extent the technology employed.

The first thing you will need to digest is that a wireless sound system is not really wireless, just that there are less wires trailing around the place.  Technology has advanced by leaps and bounds but not to the extent whereby you can actually buy a completely wireless system.  Current technology makes use of infrared light or radio waves to send out signals.  The speakers that go in front are wired and the rear speakers are wireless with a remote rear unit.  The speakers will still need to be plugged into a power source.  You will find battery operated systems on the market but research has shown that they are best suited for external use and multi-room audio; battery powered speakers do not give you the quality audio output necessary for home theater use.

Your wireless sound system will in all probability be 5.1 speakers; one for the center, front left, front right, rear left and rear right with the point one referring to the subwoofer.  Your subwoofer plays the lowest frequency sounds so placement and size are not too big considerations.

For those of you disappointed by the fact that you are not getting a truly wire less system, you can be consoled by thinking that the problem of wires is partially solved because there aren’t that many tripping you up every time you walk by.

So what’s really good about having a wireless surround sound system?
•
Surround speakers give excellent sound output and effects and bring alive the movies and programs you are watching.  Moreover, the bottom speakers are not wired and this is quite an asset because it means you can move the speakers around as you please, without bothering about a mass of wires.
•    People concerned with keeping the décor neat and tidy and not spoiling it are benefited by this system where there are no unsightly wires to spoil everything.
•    You can move your surround sound system outdoors without bothering with too many wires.  Make sure they are weatherproof first.

Now that you know what you need and how good the wireless surround sound system can be, it is time to experience them for yourself.  There is any number of options available on the market for anyone interested in buying a wireless sound system.  Being informed about the technology and the way it works will help you when making a choice.  Look for quality as opposed to price and do not forget t o consider the size of the room you are planning to set up in when shopping for a system.

Home Theater Sound System – The Importance Of A Good Subwoofer


When setting up your home theater sound system it is best that you closely follow the instructions that accompany the system.  This is a tricky operation and you will need to get it done just right.

You will need a very good television set so the buy the largest and best one you can afford, but remember that the size of the screen will depend on how big your room is and the distance at which you will be seated from the screen.  The audio quality of your home theater sound system is a very important aspect of your home theater and responsible for giving you the sound effects that bring your pictures to life.

There is no shortage of options for your home theater sound system and you will need to consider a range of factors that include brands, configurations, technical ratings and sizes.  The configuration options include stereo systems, subwoofers and surround systems.  Your surround system has a direct relationship to the size of the area in which it is to be place, is the room spacious and not too crowded or crammed with stuff should be considered as well.  With regard to size you will have to consider the various types of speakers available, in ceiling, in wall or the newer satellite style.  There is no point to buying speakers that are too big and too powerful for your room.

The subwoofer deals with the lowest frequencies that the speakers cannot produce are an integral part of your sound system and as such special care should be taken when selecting one.  Your speaker system without a subwoofer is quite capable of producing low noises but no home theater surround system is complete without the subwoofer.  There is no shortage of choices for the subwoofer and it could be a little difficult to choose a suitable one.

Given below are some of the features that should not be overlooked when selecting your subwoofer.

Placing the subwoofer right: since the subwoofer produces only the lowest frequencies, placement is not really a very important factor.  You can place the subwoofer anywhere you choose because it really doesn’t make much difference in the sound produced. You can relax with regard to placement, setup and size of the subwoofer.

Going powered or passive – depending on the size of your room, and the set up of your home theater surround system, you can opt for a powered or passive subwoofer.  Passive subwoofers are attached to the main system and draw on this source of power, in effect making them a part of the speaker system.  Powered subwoofers on the other hand while connected to the main system rely on a different power supply.

Your subwoofer falls into one of two main categories – the down firing or front firing, which refers to the placement and the direction of the woofer cone.  The woofer cone is placed on the bottom for down firing and on the side for front firing.  Both options interact differently with the home theater system in different ways and will need that you set up your system in different ways.