Ollo Audio X1 Studio Headphones

The Ollo Audio X1 is a premium open-back over-ear studio headphone designed for producers, mixing and mastering engineers who rely on highly accurate and natural sound reproduction. Thanks to the flat frequency response and unit-specific calibration (USC II powered by Realphones), you get a consistent and reliable soundstage, allowing you to make critical mixing decisions. The 50mm dynamic drivers , mounted at an angle in an all-wood enclosure made of American walnut , deliver a spacious and transparent sound with minimal distortion (<0.05% THD).

The X1 is built to last, with an indestructible stainless steel headband , quick-change ear pads, and a detachable cable that can be easily replaced or upgraded. Furthermore, all components, such as drivers, headband, cable and backplates, are serviceable using standard tools. With an impedance of 32 ohms, the headphones are easy to drive, even with mobile devices. The Ollo Audio X1 combines comfort, durability and ultimate tonal neutrality, and comes with a limited 5-year international warranty .

Specifications:

• Type: Open-back, over-ear studio headphones
• Frequency response: 5 Hz – 22 kHz (±1 dB, 1/3 oct sweep 9.8 dB SPL)
• Sensitivity (SPL): 101 dB SPL @ 1 kHz RMS, 0 dBu (±3 dB)
• Impedance: 32 ohms – compatible with all devices
• Driver: 50mm dynamic driver, neodymium magnet
• Membrane: Composite PU + PET (patented pattern)
• Total harmonic distortion: <0.05% @ 94 dB SPL (1 kHz)
• Earpads: 57.5 mm (internal) / 95 mm (external), acoustic foam with perforated leatherette and velour
• Casing: American walnut
• Headband: Stainless steel + silicone
• Cable: Detachable Y-cable, 2.5 mm mini jack, length 2 m
• Connector: 3.5 mm jack + adapter to 6.3 mm jack
• Calibration: Unit Specific Calibration (USC II, Realphones) included
• Weight (without cable): 390 g
• Maintenance: Fully serviceable (drivers, earpads, headband, cable, backplates)
• Warranty: 5-year limited international warranty