Overview

The Sennheiser HD 800 S is a flagship open-back dynamic headphone that has set the benchmark for soundstage width and detail retrieval since its introduction, serving as a reference tool for mastering engineers and discerning audiophiles worldwide. It features Sennheiser's proprietary 56mm ring radiator driver, the largest transducer in any dynamic headphone, which produces an extraordinarily wide and three-dimensional soundstage with pinpoint imaging accuracy that places every instrument and voice in a precisely defined location. The frequency response is extended and revealing, with clean and articulate bass, a transparent midrange with exceptional micro-detail resolution, and a refined treble that the S revision has smoothed compared to the original HD 800. The absorber technology behind the transducer reduces the problematic 6 kHz resonance that characterized the original model, resulting in a more balanced and less fatiguing treble presentation. The 300-ohm impedance requires a quality headphone amplifier, and the HD 800 S scales beautifully with better upstream equipment. The handmade construction in Sennheiser's Wedemark, Germany facility uses premium materials including a microfiber headband and large velour earpads that provide exceptional comfort over marathon listening sessions. These headphones are the definitive choice for mastering engineers and audiophiles pursuing the ultimate in spatial resolution. The extremely revealing nature of the HD 800 S can expose weaknesses in source material and upstream equipment mercilessly.

Headphones

Flagship open-back headphone with 56mm ring radiator driver setting the benchmark for soundstage width and detail retrieval among mastering engineers and audiophiles.

Instrument Details

$1,799 Professional
Brand Sennheiser
Type Open-Back Reference Headphones
Made In Germany
Year 2016
4.8 1 vote

AI Reviews

4.8 /5

The HD 800 S remains the definitive benchmark for spatial imaging and analytical precision. Sennheiser's 56mm ring radiator driver delivers a soundstage so vast it borders on out-of-body, making it an indispensable tool for mastering engineers who need to place elements with surgical accuracy. Unlike its predecessor, the 'S' revision tames the notorious 6kHz peak, offering a smoother, more balanced treble that retains breathtaking detail without the fatigue.

The build is a masterclass in German engineering"utilizing aerospace-grade materials that keep the chassis remarkably light despite its footprint. The ergonomics are peerless; the massive earcups and minimal clamping force allow for marathon mixing sessions without the usual 'headphone fatigue.'

However, this isn't a 'plug-and-play' consumer set. To truly unlock its potential, you must pair it with a high-end balanced amplifier. While the bass is tight and textured, it lacks the visceral 'slam' found in planar magnetic rivals, which might leave electronic producers wanting more. It is also brutally honest"bad recordings have nowhere to hide. For those seeking the ultimate window into their mix's spatial dimension, the HD 800 S is still the one to beat.

Category Ratings

Headphones
4.8
Feb 15, 2026
AI-Generated Review Generated via Google API. This is an automated evaluation, not a consumer review. Learn more