Oldbasshead Posted November 2, 2010 Report Posted November 2, 2010 I have been told that subs with a lower FS (30's and lower) work best. So, I now need to know what brands/models have been proven to work well in 4th order boxes. 2000 Buick Park Avenue Kenwood HU Eclipse Components 4 Sundown SA 10's Sundown 3500 Sundown 100.4 Mechman Alternator
Oldbasshead Posted November 2, 2010 Author Report Posted November 2, 2010 Anyone??? 2000 Buick Park Avenue Kenwood HU Eclipse Components 4 Sundown SA 10's Sundown 3500 Sundown 100.4 Mechman Alternator
BulletInjection Posted November 2, 2010 Report Posted November 2, 2010 Well any woofers will work but sa-12's have low fs My build: http://www.stevemeadedesigns.com/board/ind...8920&st=100 http://www.youtube.com/Bulletinjection
HHR Ed Posted November 2, 2010 Report Posted November 2, 2010 Doesnt really have much to do with Fs, its more of the Q and EBP of the woofer. Pretty much, any woofer that works well in ported, can work well in Band pass as well. Ed Lester ShowtimeSPL Host Showtime Electronics Video MarketingMy old Build Loghttp://www.stevemead...08/#entry511451http://www.youtube.com/showtimespl 5 time dB Drag Finalist Last ride 2007 HHR, current dB 153.5 and bass race 149.4 dB. 153.0 dB on music New Ride, 2008 HHR SS. Build under way. Loudest score ever = 171dB 2009 dB Drag Racing, North American Points Champion
Oldbasshead Posted November 2, 2010 Author Report Posted November 2, 2010 Doesnt really have much to do with Fs, its more of the Q and EBP of the woofer. Pretty much, any woofer that works well in ported, can work well in Band pass as well. Hmmm....I'm still learning about how subs are made so I don't know what the Q and EBP of a woofer are? 2000 Buick Park Avenue Kenwood HU Eclipse Components 4 Sundown SA 10's Sundown 3500 Sundown 100.4 Mechman Alternator
LT.Smoke Posted November 2, 2010 Report Posted November 2, 2010 Doesnt really have much to do with Fs, its more of the Q and EBP of the woofer. Pretty much, any woofer that works well in ported, can work well in Band pass as well. I was thinking the same thing Team MaxRetribution Si Vis Pacem Parabellum Id rather be judged by 12 than carried by 6 Bowhunting- Life Begins and Ends at Full Draw Bowhunting Team Fatal Trajectory Hunt Team http://www.stevemeadedesigns.com/board/topic/49335-sick96vtecaccords-t-line-build/?hl=sick96vtecaccord << Accord Build http://www.stevemeadedesigns.com/board/topic/68498-smokedout08impalas-tline-build/?hl=+sick96vtecaccord << Impala T-line build Rebassed.com for all your music needs 👌
HHR Ed Posted November 2, 2010 Report Posted November 2, 2010 Hmmm....I'm still learning about how subs are made so I don't know what the Q and EBP of a woofer are? Q is the damping of a woofer, there is Qes which is electrically dampening, and Qms which is the mechanical dampening. Together they make the Qts EBP is the efficiency bandwidth product, it tells you whether a woofer is best in ported or sealed. EBP is figured by Fs/Qes Ed Lester ShowtimeSPL Host Showtime Electronics Video MarketingMy old Build Loghttp://www.stevemead...08/#entry511451http://www.youtube.com/showtimespl 5 time dB Drag Finalist Last ride 2007 HHR, current dB 153.5 and bass race 149.4 dB. 153.0 dB on music New Ride, 2008 HHR SS. Build under way. Loudest score ever = 171dB 2009 dB Drag Racing, North American Points Champion
Oldbasshead Posted November 2, 2010 Author Report Posted November 2, 2010 Q is the damping of a woofer, there is Qes which is electrically dampening, and Qms which is the mechanical dampening. Together they make the Qts EBP is the efficiency bandwidth product, it tells you whether a woofer is best in ported or sealed. EBP is figured by Fs/Qes Okay...So, to make it easy for me..Can you give me an example of what #'s to look for? I.E. Look for a sub with a Qts range of 50-60...Please excuse me but I'm still lost 2000 Buick Park Avenue Kenwood HU Eclipse Components 4 Sundown SA 10's Sundown 3500 Sundown 100.4 Mechman Alternator
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