http://www.highway29records.com/amplifier-amps/
Thanks for visiting our site!
Amplifier Amps
Checkout Ebay Auctions For The Cheapest Prices
 |
 KICKER S15L5 CAR AUDIO 15" VENTED SUB BOX W/ AMP ZX750.1 AMPLIFIER PACKAGE  US $486.55
|
 Deluxe Inline Car Antenna Radio AM & FM Signal Amp Amplifier Booster US $7.95
|
| Powered by phpBay Pro |
Check out Amazon:
| Account limit of 2000 requests per hour exceeded. |
Here are some more information for Amplifier Amps:
Music is an everyday part of life, especially while driving. This fact is because most working adults only have time to listen to music in the car before rushing home. So it is no wonder people are installing subwoofer speaker systems in their vehicles. In a car the subwoofer speaker system contains three basic components; speakers, subwoofers, and amplifier. The power amplifier is one of the best parts of this system.
What is a power amplifier and what does it do?
The power amplifier is part of a subwoofer speaker system. It is named solely on the power it outputs. It sends an "amplified" signal to the loudspeakers to give it the bass sound. An amplifiers main purpose is to take a weak signal and make it strong enough to drive the loudspeaker.
With a subwoofer speaker system, the power amplifier works on and input and output basis. There are three stages power supply stage, input stage, and output stage. When learning about or dealing with these stages you will come to see a lot of technical jargon that can be hard for some to understand.
The power supply stage deals with powering the power amplifier. This happens by taking 120 Volts Alternating Currents (VAC) and converting it to Direct Currents (DC). An easy way to understand this is that your amplifier will convert the power coming in so that it is usable.
The input stage deals with taking the input signal and preparing it for output. When dealing the input stage it is best to have a balanced input as it helps with noise reduction versus single ended input.
The output stage is the most important as it is the stage that actually amplifies the weaker signal to the speakers. This stage is where the most transition occurs, thus producing the heat you feel after the amp has been on too long.
Power Amplifier Classes
Class A amplifiers are the second most commonly used class of amplifiers in a vehicle. They have a low distortion, meaning the distortion lessens the lower the volume is. Unfortunately this class of amplifiers is highly inefficient, using up power even when there is no music coming through the speaker.
Class B amplifiers are a cost effective approach to a subwoofer speaker system. They provide a much higher amount of efficiency, unfortunately it entails enduring more distortion when dealing with a low signal level.
Class C amplifiers are never used in any audio systems, especially vehicles. The reason for this is there is way too much distortion to provide any quality sound in an audio circuit.
Class D amplifiers are in a wide range of car audio subwoofer speaker systems due to the efficiency, quality, and cost. They have been around for a long time, but up until recently they weren't used as often.
In layman's terms the role of the power amplifier in your car is that is boosts or amplifies the signal to your speakers, allowing for a stronger sound. When looking to install a subwoofer speaker system in your car, you always want to have a power amplifier to give the boosted sound. The safest bet is to go with a Class D Amp or a Class A as a second choice.
Check out great deals on all car audio components at http://www.speakers-and-subwoofers.com or click Subwoofers Speakers 25% sale now on!
Picking The Right Guitar Amplifier
Amplifiers are as important, if not more important, than the instrument itself. Guitar amplifiers are no exception. People often put so much of their time and efforts into choosing the guitar that is right for them that they often don't have any money or time left to find the perfect amplifier for their needs. By doing a little research, though, finding the amplifier to fit your musical needs can be less of a daunting task than you thought.
Amplifiers are categorized into four types. The first type is the solid-state amplifiers. These kinds of amplifiers do not use tubes for the power, but rather transistors. This is probably the most durable of the four types of amplifiers.
Many traveling musicians choose this type of amplifier because they hold up best when going to going to different gigs across the country. The sound that these amplifiers produce is crisp, but you also have the option of producing a distorted sound with the push of a button.
Tube amps are the loud amps that are used for their high distortion and fat tones. These tube amps have different channels that can change from clean to a distorted sound and everything in between. Unfortunately, the tubes in these amps can wear down easily, so you will need to keep the extra expense of changing the tubes in mind when you buy a tube amp.
A modeling amp is also known as a digital amp. These amps use digital technology to simulate the sounds of the older amps that are harder to find. The modeling amp uses software that allows it to "model" sounds of other amps, and this lets different sounds to fit into one box.
These amps are the most complex. They come with different features that are programmable, and they have special effects such as a delay and chorus option. These amps come with a digital output that can go directly into a recording mode or hook into a PA system.
The last of the amplifier choices is the hybrid amp. This amp is a combination of all three amps put into one. These amps use the tube system as well as the solid-state amp system. However, when you go for an amp that can do everything you will be funding more for the amplifier.
Do your research before spending any money on an amplifier. You don't want to buy more amplifier than you will need because that is just a waste of money. On the other hand, you don't want to buy less of an amplifier than you need because that could just prove to be costly or embarrassing. When you decide which amplifier to purchase, it doesn't hurt to haggle with the sales associate at your local guitar center.
As long as they are still making money on the transaction, they might be willing to make a deal. After all, the worst that will happen is they will refuse the deal, but you'll still be able to buy the equipment.
About the Author
Mike Selvon owns a number of niche portal. Please visit our guitar portal for more great tips on picking the right guitar amplifier.
why does the stereo and amplifier turn off with a 15 amps of power supply when you raise the volume to high?
speaker feedback sends a signal, it does it to prevent you from overloading and blowing it. even if it is not overpowered, underpowerd speakers can blow your equipment. stereo equipment is fickle. it is very important to match your components properly.
Doherty Amps and the Three Amigos
Understand the three variations of the Doherty amplifier and their main attributes
Thanks for visiting!
