Over-ear, Open-back headphones with 60mm driver.

Planar magnetic headphone

Planar magnetic headphone

DESIGNED AND BUILD IN POLAND OTL Tube headphone amplifier

STUDIO MONITOR HEADPHONES WITH WOOD EARCUPS Drivers : Dynamic, 52 mm Rated Impedance : 64 Ω Sensitivity : 96 dB +/-3dB at 1 mW Frequency range : 10 Hz ~ 40 KHz Max Input Power : 1000 mW Cable 1 : 1.3 m Cable 2 : 1.3 m Plug : 3.5 mm, Gold plated

Speaker size: 50mm open back design Frequency range: 20-22kHz flat response design SPL: 112dB hearing threshold Impedance: 32ohm Ear cups outer diameter: 86mm Ear cups inner diameter: 70mm Ear cups material: Walnut Headband material: Stainless steel