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[blabla]

Can someone help me understand this graph please

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•  csp1200 slot ported.png   124.43K   5 downloads

Edited by blabla, 13 February 2012 - 09:30 AM.

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[blabla]

Anyone?

[blabla]

????

[~Spyne~]

Looks like you have modelled a ported enclosure, which theoretically gives a small (~3dB) bump centred around 60Hz.
You've cut off the box properties information, so we can't tell how large the box is or what it is ported at. Also look at the GD (Group Delay) tab on the side, this will tell you (theoretically) what kind of 'lag' will occur during playback.

[blabla]

~Spyne~, on 14 February 2012 - 08:52 AM, said:

Looks like you have modelled a ported enclosure, which theoretically gives a small (~3dB) bump centred around 60Hz.
You've cut off the box properties information, so we can't tell how large the box is or what it is ported at. Also look at the GD (Group Delay) tab on the side, this will tell you (theoretically) what kind of 'lag' will occur during playback.

Ok cool I will have to re enter all the specs from the theile sheet because i have just received some more info on the sub n the values do not match up. I will repost my print screen once its all correct.

Thanks

[blabla]

ok so this is what i have been supplied.

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•  Philips sub parameters.doc   392K   0 downloads

Edited by blabla, 14 February 2012 - 09:58 PM.

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[blabla]

How do I work out port size?

[blabla]

I jumped into the franlkies website not sure if this is any help to me but ye

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•  Frankies Car Audio Calculator.jpg   153.12K   2 downloads

Edited by blabla, 03 March 2012 - 05:27 PM.

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