Want some high-end low-end? Vocal about wanting velvetier vocals? Sennheiser makes some of the most comfortable, most capable audiophile headphones, drawing on decades of refinement. Featuring bespoke drivers that can satisfy music fans and gamers alike, Sennheiser wired headphones are the best choice for the majority of listeners looking for elevated audio, especially while they’re available at lower prices for October Prime Day (aka Amazon Prime Big Deal Days). Sennheiser 660S2 Audiophile Hi-Res Open-Back Dynamic Headphones $399 (Was $599) See It Looking for an expansive listen with an expressive midrange? Sennheiser is one of the first names that come to mind when discussing reference-level headphones with low harmonic distortion. Introduced in early 2023, the Sennheiser HD 660S2 is a retooled, bass-reinforced revision in the German audiophile brand’s long-running series of headphones for exploring the silkier parts of the sonic spectrum. The soundstage is wide but precise but now extends into even more dramatic depths—with sub-bass reaching to 70Hz. While the open-back build means there’s no isolation, it also contributes to a toned sense of imaging, making these excellent headphones both for fans of musicality and musculature—the kind of comfortable, masterful set that is as good with heated gaming as it is hot tracks. More sets you’ll want to get Sennheiser Consumer Audio IE 200 Audiophile In-Ear Headphones $99 (Was $149) Sennheiser Consumer Audio HD 600 Audiophile Hi-Res Open-Back Dynamic Headphones $299 (Was $449) Sennheiser Consumer Audio HD 650 Audiophile Hi-Res Open-Back Dynamic Headphones $279 (Was $499) Sennheiser Consumer Audio HD 569 Closed-Back Wired Headphones $99 (Was $149) Sennheiser HD 620S Closed-Back Wired Headphones $249 (Was $349) Sennheiser Momentum 4 Wireless Bluetooth Noise-Cancelling Headphones $219 (Was $379) Sennheiser MOMENTUM Sport Earbuds with Sport Sound Tuning, Adaptive ANC, and Fitness Tracking Powered by Polar $199 (Was $329) The post Sennheiser headphones I love all year long are up to $200 off this week only for Amazon Prime Day appeared first on Popular Science.