Buying audio equipment can be daunting if you do not know the path. Who are you most trust? The seller? He will tell you what you are listening, want a piece of the Commission.

A: Do you know what (amps) really means, for example? Everyone seems to think they know what that means, that the word for so long. Unfortunately, few people know the true definition. In audio, there are three kinds of power, peak power, RMS power and force of the music does not last. So to get let’s!

Measured over the consumer electronics product information is, but when shopping for audio equipment, it is also a good idea to listen before buying. However, since today in the high-tech systems is a bit difficult to get a bad system (unless you go very cheap), so I would not buy too many worries. The most common problem for low-output connectivity (Secure the cable or son).

With this segment we are meant your guide to understanding all the terms that confuse consumers when it comes to buying a home theater in good to very good audio system, tilt.

ELECTION OF AMP!

A good amp should be difficult (not to scale), but difficult for the topic. In other words, a high-power amplifier is much better than not! It is generally much you distort crisp in a given authority, and not the sound at a very high level.As example, a 500-watt high power amplifier, preferably a booster 500 watts continuous power. I need not say that all producers the most popular high-end receiver or amplifier are.

WHAT IS POWER?

How can we compare Peak, RMS and music (all in watts)? Let’s start with is the RMS power, the Root Mean Square, and the more conservative side. You understand that we explain below. The most important thing is that the RMS ratng be displayed on the device because it means a quality manufacturer. I remember a few years ago many of my friends and I buy the Marantz because RMS (20W RMS per channel) has been reported, and was and is a great amplifier. (It can also be “continuously
averagepower ‘).

If you compare what you are looking for is a reading of at least 8 ohms. Do not buy less. If you see that the manufacturer does not mention that in his glasses, peak power, the tired withoutRMS. Additionally, if you see the words “Power of Music”, like, fly!

Maximum power is double the RMS. Peak Music Power Output (RMS) is a term used by sellers to chip if you try to sell to the power that small speakers such as 100-watt speaker can see. Stay away from this kind of speaker.

Remember, as I learned in school that IT volts x amps = watts. So how many watts per channel RMS, you need the amplifier or receiver, depending on your speakers.

They want speakers that sound like they talking to you!

The sensitivity of the speakers is estimated decibel sound pressure level (SPL) at 1 meter (3.3 feet) apart, and 1 watt. In other words, the higher the number the stronger speaker. That’s what determined the performance you need your amp for a good listen and enjoy music. In fact, every time you double the output, add 3 dB to the intensity of a speaker.

Example: If you are a speaker that is rated at 90 dB sensitivity, and giving it to 2 watts, it will be 92 dB stronger. If you get 4 watts, it is 94 dB high and as a listening distance of 3.3 m in the volume factor rop-off at a distance of 10 feet (approximately – 10 dB) and you can see why only 1 watt much stronger. As another example of the preparation of a home theater receiver 250 watts over 101 dB and a receiver, 500 watts of power will be dB above 104th

It’s generally a good idea, an amplifier, a bit more than the maximum power the speaker to have. Why? For the power is not enough, the speakers to blow! In other words, you should have more power from your amplifier, you really need. If your speakers have a maximum output of 80 watts, the amplifier 100 watts RMS per channel. But, do not use much more than the same explosion have your speakers.

Now we have Hz (Hertz). Hertz is the frequency. It is the ability to reproduce sounds at different frequencies. DB Rating – It is usually expressed as a minimum and a maximum value in Hz, and usually with the + /.

For example, if a nominal frequency of 50 to 20,000 Hz + / have – 3 dB, it simply means that the speaker 3 dB louder or softer at different frequencies between 50 to 20,000 Hz + / is – the number of decibels is important because it could be anything without them, as a completely silent (no sound). It is imperative that the spelling dB, and the smaller the better. So, in general, the creation aspeaker 50 Hz noise is much more expensive than a speaker, 65 Hz sound generated, even if the two speakers reach 20,000 Hz can

You are now a professional in understanding the operation of the audio, and no vendor will ever be able to buy audio equipment, you fool. Armed with this information, you can usually buy online without problems until you have read the bid specifications. All you have to do is to remember that the output of the receiver or amplifier RMS must be a bit louder than the speaker can, but not much louder!

Do your homework on audio and home theater speaker systems [http://www.homefunsystems.com/audio.html], especially in home theater systems, wireless [http://www.homefunsystems. com / audio.html] before you buy. You want the sound to give you the joy that will last forever! Copyright © 2006 [http://www.homefunsystems.com]