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In Reply to: OTL for inefficient loads posted by andrew on March 8, 2002 at 20:24:02:
You might consider bi-amping if your speaker allows, with Atma-Sphere for the treble and a suitably reliable solid state amp for the bass. This is how I drive my Magnepan MG-20s: MA-1s for the treble and Bryston for the bass panels. The crossover for each channel is a single pair of Teflon capacitors in front of the MA-1, with resistive padding to reduce the MA-1 gain to match the Bryston in balanced mode. This is a significant improvement over the external high pass Maggie crossover in itself, and is probably worth the cost of the Bryston without considering the Atma-Sphere performance advantage.
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- Re: OTL for inefficient loads - Al Sekela 12:11:49 03/11/02 (0)
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