In Reply to: Altec 3154 15" woofers posted by Datubie on December 30, 2002 at 17:37:38:
These were used in pairs in a smallish box tuned to 40hz. Mated with a 288K on a MR594II they covered the new multiplex style cinema with little space behind the screen, and did quite well.For home use in dual 15s I would go 11 cu ft for the pair, port to 25hz, and use a two pole high pass filter with a Q of 2 at 25hz. This would be 3dB down at 25hz and 101dB/W. One would be 3dB down at 31hz and 95dB/W in 9 cu ft tuned to 25hz.
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Follow Ups
- Re: Altec 3154 15" woofers - djk 20:05:37 12/30/02 (1)
- Thanks!! nt - Datubie 22:55:17 01/01/03 (0)