OLLO Audio X1 is an open-back professional studio headphone featuring individual AI calibration and advanced acoustic emulation, designed for precise stereo and binaural monitoring. It combines high-end technology with natural materials and full user-serviceability.
The X1 uses individual calibration via the USC II plugin or direct EQ adjustments in hardware systems. Each unit is individually tested, and AI algorithms correct any variations in frequency response caused by material characteristics. The plugin provides multiple listening environment emulations, including studio monitoring, FOH systems and automotive acoustics.
The default calibration is optimized for stereo mixing, with instant switching to binaural mode for spatial audio or to the Harman target curve for compatibility checking. The construction uses durable natural materials: aluminum components, American walnut ear-cups and a stainless-steel headband with silicone coating. Perforated hybrid ear-pads made of artificial leather and velour (95/57.5 mm) ensure long-session comfort.
KEY FEATURES
- Open-back design for precise stereo and binaural monitoring
- Individual AI calibration for every unit
- Support for USC II plugin and direct EQ workflows
- Acoustic emulations for studio, FOH and car listening
- Stereo, Binaural and Harman Target profiles
- 50 mm dynamic drivers with neodymium magnets
- Frequency response: 5 Hz – 22 kHz
- Impedance: 32 Ω – universally compatible
- Sensitivity: 101 dB SPL
- Ultra-low distortion: <0.05% THD
- Perforated hybrid ear-pads (95/57.5 mm)
- Stainless-steel headband with silicone coating
- Aluminum and American walnut ear-cup construction
- Detachable 2 m cable with 2.5 mm connector
- 3.5 mm → 6.3 mm adapter included
- Fully user-serviceable design
TECHNICAL SPECIFICATIONS
- Type: Open-back, over-ear
- Frequency response: 5 Hz – 22 kHz
- Sensitivity: 101 dB SPL
- Impedance: 32 Ω
- Driver: 50 mm dynamic
- Ear-pad size: 95 mm (outer) / 57.5 mm (inner)
- Cable: 2 m detachable, 2.5 mm connector
- Adapter 6.3 mm: included
- Weight (without cable): approx. 390 g
- Materials: aluminum, American walnut, stainless steel, silicone