The Pursuit of Harmony

Sony MDR - 1RB Premium Headphones Loader

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  • Sony MDR - 1RB Premium Headphones

SONY MDR - 1RB Premium Headphones

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Availability: In stock



Product Specifications


  • Sensitivity (db) : 105 dB/mW
  • Driver Unit : 40 mm, dome type (HD, OFC Voice Coil) Liquid Crystal Polymer Diaphragm
  • Volume Control : No
  • Frequency Response : 4 - 80,000 Hz
  • Power Handling Capacity : 1500 mW


  • Case Type : Carrying Pouch
  • Plug : Gold-plated, four conductor L-shaped mini plug
  • Type of Use : Portable and Home
  • Design : Over-the-head
  • Magnet : High-energy Neodymium (360 kJ/m³)
  • Headband : Yes


  • Cord : Single-sided; PCOCC cord, detachable
  • Headphone Type : Closed supra-aural, Dynamic


  • Impedance : 24 ohms at 1 kHz

    Weights and Measurements

  • Weight (Approx.) : 8.47 oz. (240 g.)
  • Cord Length (Approx.) : 47 1/4 in. (1.2 m)
  • Quick Overview

    Ultra Wideband Audio Performance

    Engineered to perfection, Sony's High Definition driver units provide a wideband audio performance range from 4Hz to an impressive 80Hz. As a result, you'll enjoy powerful lows and extended ultra highs.

    More Comfortable Fit

    Generic headphones offer an outward axis structure, inhibiting comfort and wearability. The MDR1R's unique inward axis structure ensures that the headphones conform to the shape of your head, for a snug fit.


    The MDR1R is constructed with silicon rings for smooth, silent movement. This minimises mechanical rattling for pure, unadulterated sound.

    Balanced And Accurate Sound

    A breakthrough in audio technology, the liquid crystal polymer film diaphragm is designed to balance rigidity and high levels of internal loss, resulting in minimal vibrations. Your music comes through perfectly balanced, with accurate sound reproduction.

    Comfortable, Pressure-Relieving Cushions

    Comfort is just as important as solid sound quality. That's why our pressure-relieving cushions are tailored for your ears. They not only provide a comfortable wrap-around feel, but also help to seal in music, preventing sound leakage.