More photos for Fiat "one-four-seven"

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JHBauer
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More photos for Fiat "one-four-seven"

Post by JHBauer »

Hello guys.

I have more photos of fiat147 it my friend...

Yes, this is me inside the box the fiat 147...
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This it's the fiat 147 of side...
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This it's the my friend it's of old subwoofer old, was still cardboard...
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And these were the four 16v SD8000.1D that provided up to 12 000 WRMS per coil 0.7 ohm. The impedance of the final output but I do not remember saying it was in 1.2ohms more or less.
Look at the copper bar where we connect the cables from all batteries, cables are all 50mm ², there have GND, +12 v and +16 v, go to these amplifiers.
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One more... Here he was finished with the box on the back.
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See you later!
Last edited by JHBauer on Fri Mar 16, 2012 8:58 pm, edited 1 time in total.
denister
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Odg: More photos for Fiat "one-four-seven"

Post by denister »

I had such a car but in EU it is 127 ;)
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JHBauer
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Odg: More photos for Fiat "one-four-seven"

Post by JHBauer »

denister wrote: I had such a car but in EU it is 127 ;)
Legend has it that the name of this car comes from the number of defects found ...
Maybe in your country found 127 defects ...
Here in Brazil found more than 20, why was the name of 147.

Just to relax ...  :mega_lol:
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Odg: More photos for Fiat "one-four-seven"

Post by denister »

lol ;)
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dB Junky
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Odg: More photos for Fiat "one-four-seven"

Post by dB Junky »

nice wall..  wich amps is in cars?
denister
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Odg: More photos for Fiat "one-four-seven"

Post by denister »

dB Junky wrote: wich amps is in cars?
are u blind...pogledaj zadnju sliku...
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JHBauer
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Odg: More photos for Fiat "one-four-seven"

Post by JHBauer »

dB Junky wrote: nice wall..  wich amps is in cars?
I described the amplifiers in the fourth picture...

There are 4 SD8000.1D, manufactured in 2008, which provided up to 12kW in 16V at 0.7 ohm.
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Odg: More photos for Fiat "one-four-seven"

Post by the_bebe »

How loud was the car??? :)
Driving fast is for a particular time and place. I can do it, I just only do it occasionally because I'm a gentleman!
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JHBauer
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Odg: More photos for Fiat "one-four-seven"

Post by JHBauer »

the_bebe wrote: How loud was the car??? :)
The maximum was reached 167DB.
Last edited by JHBauer on Mon Mar 19, 2012 1:29 pm, edited 1 time in total.
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Odg: More photos for Fiat "one-four-seven"

Post by denister »

nice score  :respect:
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Odg: More photos for Fiat "one-four-seven"

Post by the_bebe »

denister wrote: nice score  :respect:
Jea...that's good score... :respect:
Driving fast is for a particular time and place. I can do it, I just only do it occasionally because I'm a gentleman!
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Odg: More photos for Fiat "one-four-seven"

Post by JHBauer »

the_bebe wrote:
denister wrote: nice score  :respect:
Jea...that's good score... :respect:
This car was made to play at 75Hz, which was the calculation of wave frequency that I found.

The distance from the closest subwoofer is roughly 1.13 meters from the location where it is affixed to the pressure gauge.

Then 340m/s (speed of sound in air) divided by 1/4 wavelength = 85m/s.

85/1.13 = 75.22 Hz

Is 75 Hz resonance frequency of our Fiat147.

Today he is playing in 77hz, because we have to decrease the size of the air duct, thus decreasing FS para75hz again.

The FS has changed because we no longer use the driver's seat, got more dB's without the driver's seat.

See you soon!
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Odg: More photos for Fiat "one-four-seven"

Post by JHBauer »

Wow! I found some more old photos of the Fiat 147, at the very beginning of his career.
This was a championship in 2009, here in Brazil this season was summer, even in the South is hot here, remember that it was more than 30 ° C that day, the following photos:

147 resting in the shade ...
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147 prior to the measurement ...
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another, those red cables, is 21mm ² is one pair for each coil.
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Battery voltage before burp:
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End result, after this third burps, if dropped tivesemos maximum believe it would have measured more ...
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See you soon!
Last edited by JHBauer on Tue Mar 27, 2012 9:17 pm, edited 1 time in total.
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