Sennheiser's HD 599 SE open-back headphones are currently available for a significantly reduced price on Amazon UK as part of Prime Day. The headphones, which have been a staple for the audio brand for nearly a decade, can be purchased for just £65, marking a potential new low for the product.
These open-back headphones are characterized by earcups that allow ambient noise from the surroundings to enter and sound to leak out. This design contributes to a more natural sound and a wider soundstage compared to traditional closed-back models. The HD 599 SE are noted for their expansive soundstage and a neutral, reference-style sound profile. This balanced audio output aims to present music as intended by the creator, with a subtle warmth to prevent listening fatigue, making them suitable for tasks like audio mixing.
The wide soundstage and precise imaging also make these headphones well-suited for gaming, offering an advantage in pinpointing enemy locations through in-game audio cues. Comfort is another key feature, with velour ear pads designed for extended wear, proving particularly beneficial for glasses wearers. The headphones are also lightweight, with a padded headband that distributes weight evenly for a comfortable experience during long sessions.
However, the open-back design means that sound is audible to those nearby and external sounds are not blocked out, making them best suited for quiet environments like a home office or bedroom rather than commutes or busy shared spaces. For situations requiring noise isolation, closed-back headphones would be a more appropriate choice.
It is important to note that the HD 599 SE are headphones and do not include an integrated microphone. For users seeking microphone functionality, a separate dedicated microphone is recommended for superior audio quality. These are wired headphones featuring a detachable 3.5mm cable, allowing for easy replacement if damaged. With a 50-ohm impedance, they can be driven effectively by standard motherboard or laptop audio outputs, though a DAC/AMP can further enhance the listening experience.