The OEM cross-overs have components included to compensate for specific driver irregularities. Any substitute driver replacements will probably necessitate cross-over changes to maintain performance virtues.
A word of caution; even on some of the older models that might appear to use off the shelf drivers are actually made to order, modified for Thiel versions. Standard, over the counter drivers won’t work the same.
A word of caution; even on some of the older models that might appear to use off the shelf drivers are actually made to order, modified for Thiel versions. Standard, over the counter drivers won’t work the same.