Sennheiser HD 598 SR

Overview

The Sennheiser HD 800 S is a reference, open-back headphone designed for critical listening, studio use, and professional audio work. Aimed at professionals and audio enthusiasts who prioritize detail, accuracy, and an expansive soundstage above all else, its also often labelled the gamer's true end-game. While it excels with mids, highs, imaging, and an incredible soundstage, the compromise is an unfortunate lack of low-end impact. 

The 800 S is pricey at it's retail listing of $2,200 CAD. However, like many other headphones in the Sennheiser HD series, it has regular and steep discounts to $1,600 and can be found used for $12-1300. At those prices, it is much easier to recommend but remains an investment for those seeking exceptional technical performance. This is not a headphone for anyone interested in bang for buck or good value. An AKG K712 will get you 80% of the way to this headphone for 1/6th the price.

The HD 800 S is rated at 300Ω of impedance and a sensitivity of 97 dB/mW, so it needs a good amp to pair with. In the box, you’ll find the headphones, a 6.3mm cable, a balanced 4.4mm cable, and a USB stick containing the frequency response graph for your unit. The headphones are very lightweight and comfortable, though I'd recommend improving the headband cushioning for long-term comfort.

The Sennheiser HD 598SR is an open-back, wired headphone aimed at casual listeners, and gamers looking for affordable quality sound. No longer available new, at $60-100 CAD used, it’s a great entry point into open-back headphones without breaking the bank. Known for its warm mids and natural soundstage, the HD 598SR delivers an engaging listening experience with a focus on comfort.

With a low impedance of 50Ω and a sensitivity of 112 dB/mW, the HD 598SR is easy to drive from most devices, making it compatible with smartphones, laptops, and entry-level amplifiers.

In the box, you’ll typically find a 3m detachable 6.3mm cable, a shorter 1.2m 3.5mm cable, and a 6.3mm to 3.5mm adapter. The lightweight design and warm ear pads enhance comfort, though the headband padding may wear out over time.

Ratings