Archive for the ‘Automotive’ Category

Many hobbyists prefer “do-it-yourself” modifications on cars and such

Friday, January 2nd, 2009

Many hobbyists prefer “do-it-yourself” modifications on cars and such modifications have a long and colorful history. Similarly car-audio also has a history of similar modifications. Starting from four car speakers all the way up to entire vans hobbyists have constructed systems of varying complexity.

The choices in selecting a car stereo car audio system are many. The one that fits your desires best is dependent upon what type of audiophile are you. Some systems feature a high power output to provide the capability to blast your eardrums. Others focus on a wider frequency range to make sound clearer and crsiper, which is more in line with someone whose tastes run towards the classical, but you are rock fan, then, by all means, go for the system that will rock your car as well !

Majority of the car stereos available today in the market come with four component speaker outputs, which tend to increase with the increase in price. The output is measured by parameters called impedance and power rating, measured in ohms and watts respectively. It is not necessary to go into the basics of these parameters to make a good choice. One has to simply take care that the impedance on the car audio component speakers that one selects matches with that of the stereo output channel exactly and that the wattage of the speaker should be either equal to or greater than that of the stereo. The speakers can be damaged if the ouput wattage of the stereo exceeds that of the speaker.

Most consumers are content simply with driving the speakers from the internal amplifier of the car stereo, but for a louder, higher-fidelity system, you will want to purchase a separate amplifier. This amplifier will sit in between your stereo, amplify the signal further, and then output it to your speakers. If you go this route, you should follow the same rules for selecting car speakers, only using the output specifications of the amplifier, instead of your stereo!

When designing a new car audio system, there are some factors of the car’s layout which must be considered. For example, you’ll want to make sure that the speakers you order will fit in the area you have designated for them. Also, while amps can be put anywhere in the car you have room for them, you’ll want to plan ahead as wires will need to be run from the amp to the stereo and the speakers.

You will be ready to install your audio system in the car once you’ve worked all this out. The installation of the system varies greatly between cars. However one point common to all cars is that you should make sure that the car is off and the battery disconnected before you start working on it. Instructions for installation can be got from car and the stereo manuals and you are on your own for installing them. Finally, you should not run amplifier wires inside the car cab since it makes people nervous.

Automobile audio hobbyists have constructed a dizzying array of systems from car audio component speakers to systems requiring vans to carry. Lining up a car stereo car audio system begins with the stereo. You can find stereos with everything to those with just a radio. Some car-audio ystems are designed simply to be loud, but have a limited frequency range. Higher fidelity systems offer a wider frequency range. Once chosen you are ready to install your system. The auto and stereo should both come with manuals, and beyond that it’s up to your determination and sweat.

There seems to be some confusion over the term

Thursday, December 25th, 2008

There seems to be some confusion over the term private plates. This is a british term used to describe vanity plates, although cherished number plates or personalised registration number is a better phrase the text generation who shorten everything prefer private plates to the traditional names. The first names of cherished numbers or cherished marks seem to have fallen into past and are seldom used.

Different types of

Wednesday, November 19th, 2008

Different types of private plates. There are currently 4 main types or private plates. Irish, which usually have 3 letters and 4 numbers with no year identifier. English ageless with up to 3 letters and 3 numbers with no year letter.Prefix is as ageless with year letter at front. English suffix, mirror image of above and newstyle which has 7 digits with two number year identifier.

South Africa plans new number plate regulations

Tuesday, September 23rd, 2008

South Africa plans new number plate regulations.The new plates will be colour coded for different types of vehicle, they will self destruct if removal is attempted and suppliers will have to be accredited and keep records of plate supplied.It is hoped that these measures will stem the rise in motoring thefts and the use of motors in other types of crimes.

Number plate cameras can get it wrong as

Thursday, September 4th, 2008

Number plate cameras can get it wrong , as proved recently in Australia when a toll camera wrongly identified hundreds of cars. If the registration number is unreadable the camera will reject it and a human will identify the car but sometimes the computer thinks it can read the number ok but comes up with the wrong registration. The wrong motorist is then sent a bill.