8.7Score Oriolus Traillii Review Leo November 7, 2020 IEM & Earphones, $1000+, Hybrid Universal The Oriolus Traillii is a flagship hybrid 12 driver universal IEM featuring 4 Sonion electrostatic drivers and 8 balanced armature drivers. It is priced at $5999 but for a limited time only you can avail of thi...