Brand: Sony
The Sony MDR-RF930 is a wireless RF (Radio Frequency) headphone designed for use in professional settings such as broadcasting studios, theaters, and audio production environments. It features a frequency response range of 20 Hz to 20 kHz and can receive audio signals through an RF (Radio Frequency) transmitter (sold separately) instead of traditional wired connections. The headphones are lightweight and comfortable, with distinctive spherical earpads for improved sound isolation and a collapsible headband for easy storage and transport. Overall, the Sony MDR-RF930 offers wire-free freedom, clear and natural audio reproduction, and RF reliability for users who need flexibility and convenience in their audio setups.