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Date: August 31, 2010 at 11:43:04
From: Anders, [1053ob.scansafe.net]
Subject: Re: DIY ATC C4 sub


Yes I used the excel sheet. Here are the parameters:

Fs=23 Hz
Qms=1.5
Qes=0.3
Vas= 245 litres
Cms= 6.3
Mms= 73 grams
Rms= 7 N.s/m
Resistance nominal= 5.4 ohms
Impedance nominal= 8 ohms
Max tracel= 25 mm
Diaphragm effective area= 550 cm2
Nominal power rating= 75 W
Maximum input power= 150 W
Maximum power program= 300 W

Moderated By: brian@diysubwoofers.org


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