Experience professional-grade audio monitoring with the ATH-R50x Professional Open-Back Reference Headphones, engineered specifically for critical listening applications and studio environments. These headphones feature precision-tuned 45 mm drivers that reproduce sound with exceptional clarity across an impressive frequency range of 5 to 40,000 Hz, making them an essential tool for mixing, mastering, and high-fidelity audio playback. The open-back design creates a natural listening experience with enhanced spatial awareness, whilst the robust construction ensures reliable performance in demanding professional settings. With 50 ohms impedance and 93.3 dB/mW sensitivity, the ATH-R50x performs excellently across various audio sources and can handle maximum input power of 1,600 mW. Audio-Technica has included comprehensive connectivity options with two detachable cables - a 3.0 m and 1.2 m cable, both featuring gold-plated stereo mini-plugs - plus a 6.3 mm stereo adapter for professional equipment compatibility. At just 207 g without cable, these headphones remain comfortable during extended sessions, and the included protective pouch ensures safe storage and transport between studio locations.