Sennheiser has announced the HD 505, a new addition to its acclaimed HD 500 series, designed to bring analytical sound and long-term comfort to audio enthusiasts and gamers alike. With its open-back design, 120-ohm transducers, and a spacious soundstage, the HD 505 delivers the signature Sennheiser experience at an accessible level.
“The HD 505 is for anyone ready to experience the audio awakening a great set of Sennheiser headphones is known for,” said Klaus Hanselmann, Sennheiser Audiophile Product Manager. “There is something truly special in here that puts serious listening within arm’s reach of the emerging audiophile or gamer.”
Engineered for an Expansive Soundstage
The HD 505 features a custom-engineered 120-ohm transducer, housed in an open-back earcup to create a natural, immersive listening experience. With a frequency response of 12 to 38,500 Hz and total harmonic distortion under 0.2%, listeners can expect a detailed yet balanced sound signature—defined by controlled bass, smooth mids, and crisp highs.
The angled transducers mimic the positioning of high-end nearfield studio monitors, delivering an expansive soundstage that enhances music, gaming, and cinematic audio. Whether it’s the subtle reverb of a live performance or the precise placement of enemy footsteps in a game, the HD 505 ensures listeners don’t just hear sound—they’re placed within it.
Comfort and Durability for Extended Listening
Sennheiser has built the HD 505 on the trusted HD 500 series chassis, known for its lightweight fit and durable materials. At just 237 grams, the headphone offers long-wear comfort, while the synthetic leather headband and metal mesh earcup covers add a refined touch.
A detachable 1.8m (6-foot) cable with a 3.5mm plug and 6.3mm adapter ensures compatibility with a wide range of audio gear, from headphone amplifiers to sound cards and A/V receivers. The HD 505 is also part of Sennheiser’s modular ecosystem, meaning users can swap cables and earpads to suit evolving setups—whether adding a balanced audio source or integrating an in-line microphone.
Pricing and Availability
The Sennheiser HD 505 is available starting today on Amazon.com for $279.95.
