The Loreley is available with titanium or optional carbon DDD drivers for higher power handling. They can be driven crossoverless with bi-amplification, or bi-wired from a single amplifier with the optional dual mono electronic crossover. High and low frequency jumpers allow for in-room tuning up to +10dB at 60Hz and from -2dB to +4dB at 8000Hz. While they weigh slightly more than half as much as the Gaudi, reinforced floors are a good idea as the Loreley still packs a monstrous 925lbs.

Pricing is as follows:
$165,995 with venner finish
$179,995 with high-polish veneer finish
$199,995 with carbon finish

Source : Audiojunkies