Rerurn to Romy the Cat's Site
In the Forum: Horn-Loaded Speakers
In the Thread: Macondo’s Midbass Project – the grown up time.
Post Subject: AKA, Servo?Posted by Paul S on: 10/11/2010
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Romy, I probably have it wrong, but this "negative impedance" scheme sounds a lot like "Servo". If it's anything like this, then no, i have never seen this applied to mid-bass, but only to "subs". But how would a very small tube amp "control" a motor the size one finds on a typical 15" LF driver, and how might the problems compound if using very long cable links? That's likely to require a lot of current, anyway, and with long cables it would require very FAT cables, and also an arc welder to supply the power.
Crown?
Best regards,
Paul SRerurn to Romy the Cat's Site