A91 SIRIUS

Fidue SIRIUS A91 Reference-Class 4BA+Dynamic 5-way Hybrid In-ear Monitor  Fidue's no-compromise, flagship in-ear monitors. In development for over 2 years, Sirius was designed to provide comfort and an unparalleled listening experience – all at an industry-changing price point. Every design choice is calculated and deliberate, every part carefully considered – because every detail affects performance and sound quality. Specifications Model: FIDUE SIRIUS A91 Color: Dark Grey Driving Units: 4 Balanced Armature driver & 1 Dynamic driver Frequency Response: 4-45000 Hz Impedance: 20Ω Sensitivity: 113 dB/mW Max. Input Power: 30mW Total Harmonic Distortion: <1% Plug: Original 2.5mm balance stereo rhodium plating plug Cable Length: 1.3m 8 cores silver plating OFC audiophile cable Adapter Cable: 2.5 to 3.5mm quadrupole balance converting plug; 2.5 to 3.5 mm universal stereo converting plug Inside the Box  Fidue Sirius A91 earphone Monolayer silicone eartips x 4 Comply T500 memor