Sennheiser (Open Box) HD550 Open Back Headphones

Price: £149.99 - £284.25
(as of Aug 11, 2025 10:51:32 UTC – Details)


The HD 550 gives you access to the world of audiophile sound without the price tag. Looking to elevate your favorite tracks or hear every footstep in the gaming arena? The HD 550 delivers the detail, immersion, and comfort Sennheiser headphones are famous for. Designed with input from listeners like you, the HD 550 marries lightweight comfort with serious durability. At just 237g, it’s light and cushioned, perfect for hours of listening or gaming. Don’t be fooled by the weight; these headphones won’t flake on you. In fact, the updated headband and high-grade metal mesh practically scream “long-term relationship.” Sound? We’re talking full audiophile range—from 6 Hz to 39.5 kHz. The open-back design and angled drivers create a spacious soundstage that feels more like actually being there than listening with headphones. Punchy bass, crisp highs, lifelike mids—the HD 550 does it all with smooth precision that’s never harsh. If you’re ready for deeper immersion, whether it’s music, movies, or games, the HD 550 is here for you. Goosebumps included.
Batteries ‏ : ‎ 1 AAA batteries required.
Date First Available ‏ : ‎ 16 May 2025
Manufacturer ‏ : ‎ Sennheiser
ASIN ‏ : ‎ B0F1ZM7D7R
Item model number ‏ : ‎ B700455
Country of origin ‏ : ‎ Germany
Guaranteed software updates until ‏ : ‎ unknown
Exceptionally transparent, audiophile-grade sound with 150 Ohm transducers – made in Ireland.
Punchy bass, brilliant treble extension, and natural, lifelike mids.
Solid, trusted mechanics from the HD 500 series for long-lasting durability.
Lightweight design at 237g with reduced clamping force for outstanding comfort and fit.
Attractive metal mesh earcup covers and synthetic leather headband.
Includes a drawstring bag and 1.8 m cable.
Microphone-ready, accepts balanced cables.