In Reply to: Observations and questions regarding Spectra 22 (long) posted by Mendel on January 23, 2015 at 08:30:26:
Mendel,
As I mentioned in your original post, I have experience with Acoustats, but zero with Spectras. So take my comments with appropriate measure of salt. Acoustat servos have a time delay which slows the response of the rear stator a few milliseconds to prevent wave cancellation and "tuned" so that 3' or so from the front wall delivers the desired effect. I suspect that the Spectras have similar delay. Wondering how all that would play with heavy damping on the front wall behind the speaker. Trial and error experimentation is likely the only way to know. I also wonder if amp power is optimum for the interfaces. Most folks I've read about with Spectras run them with 200 to 300 watts per side. The Rogue is a great amp, but may not be the right match to this task.
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Follow Ups
- RE: Observations and questions regarding Spectra 22 (long) - Sondek 08:23:53 01/24/15 (0)