In Reply to: Moving away from planars? posted by jsm71 on September 19, 2012 at 08:17:24:
Looks good. The reliability issue seems to come up with Martin Logan ESL's---there seems to be a 10 year or so lifetime for some of the parts.Perhaps the Janszen doesn't have this problem---sounds like quite a different design.
After Magnepan changed their glue (2005 or so?) I haven't heard any reliability problems---the typical failure mode used to be delamination.I wonder if some of the VMPS speakers might also be a similar idea, though it's magnetic-planar.
Also, I would consider Philharmonic Audio as well--they have open-backed planar midrange and tweeter, and their crossover was designed by a master.
Edits: 09/19/12
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Follow Ups
- RE: Moving away from planars? - DrChaos 10:54:22 09/19/12 (2)
- RE: Moving away from planars? - josh358 16:55:21 09/19/12 (0)
- RE: Moving away from planars? - jsm71 12:47:07 09/19/12 (0)