In Reply to: Isobaric with a pair of Eminenece Beta 15's. posted by Andy.G on June 30, 2002 at 04:56:34:
Should play fairly loud, but the box peaks nearly 5db at 62 hz.I don't know what they cost, but I imagine you could get a single Kappa 15lf for the price of two of the betas. Run it five cubes (140 litres) tuned to 40 Hz with a pair of 4" ports. You'll get great output, and this thing goes damn *low* all things considering... To me it sounds flat to 30 Hz almost. It's one of the best low frequency drivers I have found from eminence that isn't too pricey and will run in a pretty small box.
You'll get more output than the betas (same sensitivity, but no power compression) with flat response, good sound and surprisingly deep bass.
Adam
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