It is more than a year now since I got my newest pair of JBL Studio 280 floor-standing loudspeakers in November 2018. This JBL model has a dual 6.5" Polyplas drivers for improved vocal sharpness and expanded bass response with 1" CMMD Lite high-frequency drivers.
YAMAHA NS8390
This pair of floor-standing speakers system boasts a 3-way bass-reflex system with 20-cm cone woofer; 10-cm midrange, and 2.2-cm high-frequency balanced dome. Its frequency response is from 36 Hz to 27 kHz with 220 watts maximum input power.
EXTRAORDINARY ENCOUNTER WITH APL. DE. AP.
It is phenomenal meeting a renowned, classic, and humble international artist in my workplace.