To give you an indication of the prices, I have converted the US.Dollar price to Euro's ( € ) British Pounds ( £ )  # You must take into account additional costs such as Import duties, Taxes ( VAT ) and Shipping costs.

Model 10e Hybrid Electrostatic loudspeaker - € 18.395,-  #  £ 15.303,-  #  $ 20.000,-

for more information about Sanders Sound Systems Amplifiers & Loudspeakers go to: https://sanderssoundsystems.com