^^ It depends on what options are installed. I think the base price is around $12,000/pair, with all the options I think they are about $37,000/pair.
Options are field coil powered woofers (there is an 18" available now), Mundorf caps in the crossover, and a larger diaphragm on the mid driver, which is beryllium with a Kapton surround and has no breakups in the audio passband.
Options are field coil powered woofers (there is an 18" available now), Mundorf caps in the crossover, and a larger diaphragm on the mid driver, which is beryllium with a Kapton surround and has no breakups in the audio passband.