Selling a beautiful pair of Sonist Audio Concerto 4 speakers.
http://sonistaudio.com/index.php?main_page=product_info&products_id=48These sound amazing with Decware equipment.
Very full sound top to bottom, fantastic detail throughout, very pleasing.
They use only one capacitor between the ribbon driver and the amp and a coil between the two lower drivers and the amp via the bi-amp speaker connections on the back.
I also have the round speaker covers for the four individual lower drivers.
They are in excellent condition.
Asking 3500.00 plus shipping.