HD 25

The Sennheiser HD 25 is a professional on-ear dynamic headphone designed for monitoring and DJ applications. It features a lightweight and durable design, making it suitable for extended use in various environments. The headphones have a nominal impedance of 70 ohms, which allows them to be driven by a variety of audio sources. They are equipped with a single-sided cable, minimizing tangles during use. The earcups are rotatable for single-ear listening, a feature that is particularly beneficial for DJs and audio engineers. Additionally, the HD 25 utilizes a frequency response range from 16 Hz to 22 kHz, providing a clear and detailed sound across the audio spectrum. With a maximum sound pressure level of 120 dB, they deliver strong audio output without distortion. The headphones are also relatively lightweight, weighing approximately 200 grams, which increases comfort during prolonged sessions. The cushioned ear pads ensure a snug fit while offering passive noise isolation, which is essential in loud environments. Overall, the HD 25 is designed for professional use, delivering robust audio quality and versatility.