64 Audio tia Trió Universal In-Ear Monitor (Open box) OPEN-BOX it has never been applied

it has never been applied to Sound Isolating earphones

The headphones have 40mm neodymium drivers to provide clear

10 Impedance (Ω) 600 Switchable Low Cut no Output Connectors 3 Pin XLR Attenuation PAD no Interchangeable Capsule no Cable 4

while purpose-built composites reduce weight and unwanted pressure

optimizing it for instant

64 Audio tia Trió Universal In-Ear Monitor (Open box) OPEN-BOX it has never been applied64 Audio tia Tri Universal Fit Earphones Features: Anodized Aluminum Shells Universal Fit w TrueFidelity Foam Tips Internal apex Technology tia system: tia drivers, single bore, acoustic chambers FXC Frequency eXtension Chamber LID Technology The 64 AUDIO tia Tri Universal Fit earphones are the perfect balance between reference quality sound and personal entertainment. Featuring a fully tubeless design, the breakthrough patent pending tia system