I did a tour of the YG facility and their process was super impressive, and the speakers did sound great. They CNC all their own parts/drivers/cabinets out of 2" thick aircraft grade aluminum. No parallel surfaces, double walled cabinet construction. Apparently it takes 120 hours of CNC milling for them to make a single pair of Sonjas.
Showing 2 responses by cal3713
@unsound Not a metal cabinet, but Coincident has used d'appolito arrays and first-order crossovers in some of their speakers... http://www.coincidentspeaker.com/eclipse.htm Speaker features: "1.The D'Appolito alignment is optimally applied to midrange/woofer drivers no larger than 5.25" in diameter. Any larger mitigates against the optimum spacing between the midrange/woofers and the tweeter, (as measured from the driver centers). 2.First order crossovers are essential to maintain perfect phase relationships and time constants." |