Has anyone ever stacked Martin Logan CLS panels


The Quad ESL 57 has been stacked. I am curious has anyone other than me ever given it a thought or has done it to the CLS.I used to have a pair of stacked 57's and the improvement over a single pair was amazing.
lacee

Showing 1 response by vincehoffman

Quote Bignerd100: "I think that the two seprate speakers for each channel would defeat some of the benefits of using the CLS panels. THey act as a point source."

Actually the CLS behaves as a Line Source as do all of the Martin Logans hybrids above the bass driver crossover point. If you built a rigid frame which stacked the panels intimately together, I see two potential problems- Avoiding having the joint between the panels anywhere near ear level, and sorting out appropriate amplification for the high voltage transformer circuits. I imagine the panel pairs would need to be series connected to avoid your amplifier seeing a near short circuit at high frequencies. Build a pair of appropriate 8'+ tall open baffle subwoofers with say 6 12" IB drivers per side to handle low-to-mid bass frequencies and you'd have a poor man's ML Statement !

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