DT 660

The Beyerdynamic DT 660 is a closed-back, circumaural dynamic headphone. It is designed for professional audio monitoring and mixing applications. The headphone features a frequency response range of 5 Hz to 35,000 Hz, with an impedance of 80 ohms. It has a robust build quality with a durable headband and earcup design. The DT 660 offers a balanced and accurate sound reproduction, making it suitable for critical listening and studio use.