OLLOAUDIO X1 Producing and Mixing Studio Headphones | Individually Calibrated | Flat Frequency Response

Studio reference class, open back, dynamic headphones with flat frequency response tuned for mixing and producing. X1 studio headphones come with the calibration plugin powered by Realphones to provide flat, spatial and harman targets for mixing. The plugin also extends your monitoring options with virtual rooms as well. The calibration file is open data and not restricted to the plugin, so you can take it to any DSP enabled signal chain completely independent of the plugin (RME Total mix or Neumann Mission for example). 50mm, Pu+PET membrane with patented pattern, 32 Ohms, dynamic neodymium speaker with 101 dBSPL @ 1kHz RMS3dB @ 0 dBu 1ohm output so they also work with smart devices. THD & 2nd <0.05% & <0.02% @ 94 dB SPL @ 1kHz with sweep source measured with IEC 60318-1 ear simulator. Variation in frequency response in band from 5Hz to 22kHz ~9.8 dBSPL +/- 1dB SPL using sweep and IEC 60318-1 ear simulator. Interchangeable ear pads with an outer diameter of 95 mm, an inner diameter of 57.5 mm and a depth of 20 mm, +/-2.55 mm 5 year limited warranty (ear pads and cables are excluded due to type of exposure), full serviceability with DIY tools