How does a sub break in???
11-01-2005, 11:46 AM
#11
1000 Watt CAFz'r
Join Date: May 2004
Posts: 1,145
I just play a sine wave at 20-40 hz for about 8 hours.. that works good.. keep the volume high enough so the woofer moves quite a bit.. but not too much.. I just leave the sub on my bed outside of a box when I do this.. and have always had great results.. There are lots of Bass test CD's with Sine bombs and so on.. I just put one in the CD player and hit "repeat"
11-01-2005, 12:13 PM
#12
500 Watt CAFz'r
Join Date: Mar 2005
Posts: 884
^ yeah...... the A2000 CD-101 is good for that. just put it on a repeat loop with 20-40 hz. Also checking the temperature on the motor and the amplifier during the process is a good idea too, cause it could get quite warm specially if the cone is driven up to 1.5"+ p-p for long period of time.
[ November 01, 2005, 01:23 PM: Message edited by: SweetnLow91SC ]
[ November 01, 2005, 01:23 PM: Message edited by: SweetnLow91SC ]
11-01-2005, 01:49 PM
#13
Guest
Posts: n/a
At Fs, in free air, a woofer cone moves the most for a given input, not the least. I resonates there, hence Free Air Resonance.
Dave - you bad guy!! You're going to cut into my profits!
[img]graemlins/cry.gif[/img] [img]tongue.gif[/img]
[ November 01, 2005, 02:49 PM: Message edited by: Dukk ]
Dave - you bad guy!! You're going to cut into my profits!
[img]graemlins/cry.gif[/img] [img]tongue.gif[/img][ November 01, 2005, 02:49 PM: Message edited by: Dukk ]
11-01-2005, 03:18 PM
#17
Originally posted by Dukk:
At Fs, in free air, a woofer cone moves the most for a given input, not the least.
At Fs, in free air, a woofer cone moves the most for a given input, not the least.
sorry defro... guess I don't deserve my diploma yet...
[ November 01, 2005, 08:26 PM: Message edited by: Haunz ]
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