Archive for November, 2010

How important is the Head Unit to the quality of the car audio?

I’m upgrading my car audio. I want the best quality audio without spending a lot.I bought new speakers, a subwoofer, and 2 amplifiers.Is a new Head Unit necessary?How important is the head unit to the quality of the car’s audio system?
Not nearly as important as the marketing would lead you to believe.
I’ve read for years [...]

what is the best car video game for tuning cars?

I like racing games and i wanted to know if you guys some that are really good for tuning cars. thanks.
midnight club la the only car thats not in the game is BMWs and the story mode is abit hard
but if you want something a little bit easier(in terms of gameplay,difficulty) you could go with [...]

What is a good song for a car video?

I’m making a video of my car and I would like suggestions for songs. I’m looking for stuff thats a little mellow but still has a climax. Some songs of I’ve been thinking of using (so you know sorta what I’m looking for) are Pheonix - Love Like a Sunset, Ellie Goulding - Lights or [...]

How to measure amps put out by a battery charger?

I am hooking a battery charger up for electrolysis. How do I measure the amps and voltage it is putting out as I don’t trust the meter on the charger and I know the resistance of the electrolytic solution effects the voltage. Please be specific as I am new to this. I have a multi-meter [...]

What is the difference between amps, volts and wattage?

1) What is the difference between amps, volts and wattage?
2) In what situation would you use each measurement?
3) What measurement do the components of a computer use?
Amps is the current, Volts is the potential, and watts (in simple terms) is current x voltage
Voltage is critical for certain memory sticks or other buss based adapters - [...]

i want an article or essay on the niusance of loudspeakers?

i got a question in which i ahve to write the letter to the editor on the nuisance of loudspeakers in your locality.
first of all you have to made a survey
then analise the same
then prepare a report
then find out some important points
then classify in segments
write down your letter in right manner
in ideal model of letter

Should mosques be allowed to use loudspeakers?

In the context of a modern multicultural society.
Considering it is 5 times a day starting at 4am, therefore not comparable to church bells, is it reasonable to disturb a multi-religious society so often?
If not, then why does it exist in Muslim countries?
Are they really that insensitive and inconsiderate when left unregulated?
id say so long as [...]

two loudspeakers are placed on a wall 2 meters apart. a listener stands directly in front of one of the speake?

two loudspeakers are placed on a wall 2 meters apart. a listener stands directly in front of one of the speakers, 8m away from the wall. the speakers are being driven by a single oscillator at a frequency of 3000 Hz. if the speed of sound is 343 m/s, whats is the wave length of [...]

Are my neighbours allowed to install loudspeakers in their garden?

Our neighbours garden overlooks the front of our house. We have just noticed that they have fitted loudspeakers on their back wall. Looks like they’re planning some wild parties this summer 8-(
Are they allowed to have these?
to be honest, yes they can BUT, only in conjunction that they obey the rules [...]

How important is the Head Unit to the quality of the car audio?

I’m upgrading my car audio. I want the best quality audio without spending a lot.
I bought new speakers, a subwoofer, and 2 amplifiers.
Is a new Head Unit necessary?
How important is the head unit to the quality of the car’s audio system?
I have the Dual XD1222 head unit.
http://outlet.crutchfield.com/p_070XD1222/Dual-XD1222.html?ssi=0&tp=13566&tab=features_and_specs
I think it is very important. I got a [...]