Take a looked at the "Sloped Baffle" thread. Lot's of discussion about time coherent speakers. Two other brands that come to mind are Thiel and Green Mountain Audio. Of course, there's always DEQX which can effect time alignment corrections and room EQ adjustments.
Sure wish there were more brick and mortar stores where hobbyists could burn some time auditioning various speakers without sales pressure. Those days are long since past if they ever existed at all.
Sure wish there were more brick and mortar stores where hobbyists could burn some time auditioning various speakers without sales pressure. Those days are long since past if they ever existed at all.