Noble Audio SULTAN Universal Fit In-Ear Monitors (Open Box) discontinued Refined electrodynamic driver with UPM

Refined electrodynamic driver with UPM balanced piston membrane motion

The MDR-Z1R uses silver-coated oxygen-free copper cables

which is crafted from solid aluminium

Give all PCM music the DSD treatment with DSD Remastering Engine

Thanks to the high-quality audio design inherited from our previous professional DJ headphones

Noble Audio SULTAN Universal Fit In-Ear Monitors (Open Box) discontinued Refined electrodynamic driver with UPMNoble SULTAN Sultan of Sound 7 DRIVERS 10 MM DYNAMIC 4 BALANCED ARMATURE 2 ULTRA FREQUENCY ELECTROSTATIC The Sultan ascends to the flagship line of in ear monitors crafted by the Wizard. Featuring tight yet extended bass by use of a 10mm dynamic driver. Detailed mids with the use of four Knowles balanced armature drivers and beautiful non fatiguing high frequencies rendered by dual electrostatic super tweeters all encased in a bespoke CNC aluminium