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In Reply to: RE: Loss of "reality" when the volume is turned down posted by Peter Gunn on November 05, 2009 at 10:30:58
Wood frames are a valid, optional improvement, but you can't keep touting this nonsensical efficiency spec.
CometCKO has a line-level crossover with a direct connection between power amplifiers and transducers. A direct connection between amplifier and transducer is the most efficient connection possible. Period. Any passive crossover (including series) simply can not match that level of coupling.
The claimed 92 dbl sensitivity is completely bogus and not physically possible if the actual transducer is unchanged. A crossover design can not magically double the baseline efficiency of a speaker system.
Equalizing part of the mid-range response with a boosted, non-flat frequency response to make the speaker seem "louder" is not the same thing as an overall system increase in efficiency.
Stick to woodworking, PLEASE.
Dave.
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