jbl k2 s9900 Klasse AB forstærker the new resonance-busting Hexis inner

the new resonance-busting Hexis inner dome… it all combines to increase detail

By using tone-wood clad with metal alloy we obliterated two of the most vexing issues in headphone design: ringing in the chamber

allowing you to tailor your audio system precisely

and within this region SDA-2200 operates in pure Class A

Sub 6 delivers an experience reminiscent of a true three-way system

jbl k2 s9900 Klasse AB forstærker the new resonance-busting Hexis innerJBL Project K2 S9900 The most advanced and sophisticated loudspeaker in the world? JBL Project K2 S9900 is one of the most advanced and sophisticated loudspeakers in the world. The Project K2 series from JBL goes back many decades, and the Project K2 series has always represented the very best that JBL's High end division can produce at any given time. These gems perform with a dynamic capability unlike anything found in other high end loudspeakers.