Sennheiser Mixing Headphones

Despite the HD 660S’s standing as one of the world’s popular audiophile headphones, some customers nevertheless wanted one very specific enhancement: even deeper bass. Because whether it’s a thunderous crescendo of timpani or the pulsating beat of electronic dance music, there is nothing like accurate, powerful sub bass to infuse your listening with drama. Audiophiles—and anyone looking for comfortable, non-fatiguing, high-end headphones—can now get even more impact and emotion from the HD 660S2. The headphone’s warm, relaxed tone is reflected by their timeless styling with elegant bronze accents. With its open-back design and outstanding comfort, the HD 660S2 is also destined to be a favorite for long listening sessions. This version builds on all the strengths of its formidable predecessor. The same world-class precision and resolution still let you pick out individual instruments like with no other headphone. Or experience the joy of discovering sonic details in recordings you’ve known for years—now underscored with more and deeper low end. Indeed, the standard-setter for extended listening has now become the standard-setter for extended bass as well. Enhancing this heralded audio design without detracting from its many strengths was, however, a daunting task. So, our engineers set out to systematically identify and exploit every opportunity in their quest to improve on the acclaimed HD 660S design. We adjusted the compliance of the surround, for instance, dropping the resonance frequency to 70 Hz. Considerable effort went into optimizing the airflow around the transducer. The coil in the HD 660S2 has also been revised to match the legendary HD 600 & 650, resulting in an impedance of 300 ohms. The coil offers a high magnetic force and electrical damping for a clean impulse response. It also increases sensitivity over the entire frequency spectrum by using the magnet’s air gap more efficiently. Taken together, these efforts and more have paid off in spades. Sound pressure at the lowest octaves has doubled. Now, you can feel the music more than ever before—with all the depth and weight that ultra-low frequencies invoke. The lowest A on the piano (27.5 Hz) or the pounding root note of a bass drum (45-60 Hz) are just as big, expansive, and imposing as if they were live. The unique combination of impactful bass combined with the warm tuning and smooth treble will be a revelation for audiophile listeners. It’s an even better way to lose yourself in comfortable, non-fatiguing, high-end sound—while feeling its full low-end power.

Meet the HD 550, your gateway to audiophile sound at an accessible price. Ultra-light yet built to last, these headphones deliver all-day comfort and Sennheiser-grade durability with a new headband and metal mesh earcup covers. The sound is expansive and detailed, with a frequency range from 6 Hz to 39.5 kHz. Thanks to angled drivers and an open-back design, you’ll feel like you’re right in the action—whether it’s your favorite band or an adrenaline-pumping video game. For anyone craving more immersion, the HD 550 brings clarity and depth you've been missing. Goosebumps included.

The open back HD 599 delivers impressively natural spatial performance. Topping Sennheiser's 500 series, the full sized premium headphone offers near-audiophile levels of sound quality and exceptional wearing comfort thanks to the large ear cups and soft replaceable ear pads.

No matter how fast life moves, you can take it all with ACCENTUM Wireless - the perfect, on-the-go headphone for every journey. Experience high-quality, take-anywhere wireless audio with an unrivaled 50-hour battery playtime and hybrid ANC for distraction-free enjoyment throughout your day. ACCENTUM's listening experience is elevated by the captivating, high-quality sound delivered by Sennheiser's meticulously engineered transducer system. This fantastic audio can be personalized with sound modes, including Bass Boost or Podcast mode, or precisely tailored via the built-in 5 Band equalizer. Take on any environment without distraction with the hybrid ANC, which lets you listen on your terms, even in busy outdoor environments or crowded places. Need to hear your surroundings without removing your headphones? Transparency mode lets in external sounds at a touch. ACCENTUM gives you fuss-free, everyday simplicity and effortless ease of use. Control is direct and intuitive, with dedicated buttons and one-touch voice assistant access. From your morning commute to your late-night chillout, ACCENTUM keeps you incredibly comfortable thanks to its lightweight, ergonomic design and soft-touch headband. Thanks to robust Sennheiser build quality, fold-flat design for easy portability and fast USB-C charging, it's ready for every day's adventures.

The new MOMENTUM 4 Wireless once again raises the bar –delivering world class sound quality with advanced Adaptive Noise Cancellation and exceptional comfort. With smart, intuitive features that enhance every interaction and an outstanding 60-hour battery life, there’s nothing between you and an incredible listening experience.

Immerse yourself in outstanding all-day audio with the Sennheiser ACCENTUM Plus Wireless. No matter where you listen, be ready to go thanks to the fast charge feature that gives you 5 hours of playtime in 10 minutes, and the 50-hour battery life means non-stop sound for days. The acoustic design of ACCENTUM Plus Wireless recreates the exhilaration of being immersed in music. Developed and manufactured in-house by Sennheiser, the high-quality transducer system is subtly angled into the ear to create a wider soundstage that richly brings details to life. Define your audio journey to match your mindset and musical preferences. Discover your sound profile with the expert-developed Sound Personalization feature or manually tailor the sound experience using the built-in 5-band equalizer. Adaptive features, designed to keep up with an active lifestyle, enable you to hear the world on your terms. Hybrid Adaptive ANC adjusts to changing noise levels dynamically to let you enjoy distraction-free listening even in busy environments. Transparency Mode lets you hear external sounds at a touch to stay aware of your surroundings. The lightweight, comfortable design gives you effortless freedom with intuitive touch controls and clever features such as Smart Pause that anticipate your needs.

The new MOMENTUM 4 Wireless once again raises the bar –delivering world class sound quality with advanced Adaptive Noise Cancellation and exceptional comfort. With smart, intuitive features that enhance every interaction and an outstanding 60-hour battery life, there’s nothing between you and an incredible listening experience.

The new MOMENTUM 4 Wireless once again raises the bar –delivering world class sound quality with advanced Adaptive Noise Cancellation and exceptional comfort. With smart, intuitive features that enhance every interaction and an outstanding 60-hour battery life, there’s nothing between you and an incredible listening experience.