Archive for June, 2011

F1 Teams Agree to Delay Engine 1.6 Turbo until 2014

Turbo 1.6The directors of engineering at the F1 teams have agreed to delay the rules about the socialization of the new engine in F1 until 2014. Initially, in 2013, the cars that competed in the arena of land the jet will use a 1.6-liter V6 turbo engine, but from the results of the meeting yesterday (22 / 6) F1 commission, could end up delaying until 2014.
Regarding the use of turbo four-cylinder engine is fitted there is a difference of opinion between the owner of the team and engine maker. Debate lasted for weeks, until the team owner to send the sound to the World Motor Sport Council. Thus, the proposal mentioned V6 engine was introduced in 2014 but still prefer the hybrid system.
In the debate between the F1 teams with a variety of reasons. Ferrari agree to the use of such four-cylinder engine, while the Mercedes-Benz and Cosworth expressed reservations because of its cost because of the need to develop new designs.
Only Renault V6 engine that supports the use. And Managing Director Jean-Francois Caubet reminded that the future of French car manufacturers in F1 depends on the change in engine regulations. “I’ve talked with Bernie (Ecclestone, F1 boss) and Jean Todt (FIA president) that we (car manufacturers) are in the ‘red zone’ because we have no idea what will be the future of Renault,” said Caubet.

Myths Regarding Subwoofer

The larger diameter subwoofer, the lower the low frequency. Perl is known that an important factor supporting the sound quality of the audio system is very intersect with the collaboration of the right of each component. So in order Myths Regarding Subwoofer to properly identify the voice digest carefully the role of each driver. Moreover, the type of speaker that functions convert electrical energy into mechanical vibrations. Destining itself known in several variants, such as the tweeter, midrange, midbass and subwoofer. With the existence of several categories that, as a result will produce a complete sound alias frequency is not ‘crippled’, ranging from high frequency, middle to low to converge and well. One example of processing subwoofer sound from vulnerable frequency of 20 Hz to 200 Hz.  No doubt, many car audio manufacturers continue to develop features and technologies on the subwoofer. Especially for the fans who often play the SPL, subwoofer become one of the ‘arms’ reach high dB. But now a dilemma how to choose the right subwoofer, both for system SPL, SQ, and several other concepts. Is the greater the diameter of a subwoofer low frequency will determine his humility? Basically, almost all brands of subwoofers that circulated in America have been good, the important thing is make the correct box first and placement for the installation of a subwoofer for bass sounds produced a maximum, While assessing the exposure that is mentioned, he acknowledged that the diameter of a subwoofer is definitely determine the resulting lack of low frequency.  The characters between 10 inches and 12 inches. 10 inches is more able to deliver the bass sound than the 12-inch round. Also explores the dominant 10-inch bass beat – beat fast. Minimum should be rigid, sturdy and thick MDF wood used must also be sufficient. For sealed, not too experienced voice CANCELED factor. The difference when using ported, which occurred risky miss its low frequency, and which should not be ruled out is select a subwoofer that has a high sensitivity level and adjust the subwoofer with the ability to power amplifiers that are used for bass voice to a maximum and make sure the desire to first consult the installer.

 

Mercedes-Benz AMG Roadster SLS

Some time ago, Mercedes-Benz has officially revealed the youngest variant appearance of models range supercar SLS SLS AMG AMG Roadster is the latest in a glance. Roadster is getting ready to launch on the world market in the middle of this year.

 Mercedes-Benz AMG Roadster SLS To heat up the atmosphere and thrill fans of fast cars, Mercy featuring the figure of SLS Roadster with photographs of the more obvious which is the finalization of the production version.

Some time ago, a German luxury car manufacturer showcases the official photographs from the stage of testing the strength and quality of material is SLS AMG Roadster.

Variant open roof SLS AMG Roadster is still carrying a machine like SLS’s AMG coupe. And the performance is also just like his brother who had gullwing doors. As to accelerate from 0-100 km / h can be achieved in 3.7 seconds and maximum speed 317 km / h (electronically limited).

Mercy done its homework very hard to make this body of SLS AMG Roadster. And conducted a series of severe tests applied to get the most out of quality and body structure of this model.

It’s all done to meet the wishes of fans would open roof roadster model with high-capable machine.

Mercy focus on structural strength of the support rods and crossbar strut windshield roadster which is located between the fuel tank cover and the canvas roof.

While the canvas roof can be folded in a speed of 50 km / h in 11 seconds, which is then stored neatly in the back seat.

Roadster AMG Sport suspension is equipped with the latest Adaptive control of electronic shock absorbers. This device allows the character  damper adjusted with 3 driving modes are Comfort, Sport and Sport Plus.

Mercedes-Benz AMG Roadster stated SLS is a sport model, super cruiser and also highly coveted by everyone. All descriptions were merged into one that the result is a roadster also continues to be unique and successful model of the Mercedes-Benz sport exciting and iconic.