Sennheiser HD 620S Recensione | 93 Dati a confronto

The Sennheiser HD 620S headphones, as reviewed on MMORPG.com, deliver an airy, spacious soundstage and precise audio imaging reminiscent of open-back models, achieved through 42mm angled drivers and a 150-ohm voice coil. Pros include exceptional noise isolation and the ability to be driven effectively without specialized, high-end audio equipment. MMORPG.comConversely, the review notes significant comfort issues, specifically a very tight clamping force that causes discomfort during extended listening sessions, along with noticeable heat buildup. Additionally, the headband creates a "hot-spot" pressure point, leading to required breaks for comfort, while the overall design feels constrictive to the user. MMORPG.

The Audio Science Review Forum analysis of the Sennheiser HD 620S closed-back headphones evaluated the unit's raw performance, physical build, and equalization potential at a retail price of US $300. The prominent pros of this model include its excellent target compliance and a highly praised neutral sound profile, which is a rare feat for a closed-back headphone in this price tier. Furthermore, its bass response is significantly elevated compared to the open-back HD600 series, adding a much-welcomed low-end extension. The review notes that the headphone responds favorably to subtle equalization fixes, which can quickly smooth out minor kinks in the frequency response to achieve a cleaner, more neutral output. Conversely, the review highlights several cons, primarily concerning physical comfort and sub-bass distortion. A major drawback is the heavy clamping force and firm ear pads that caused immediate mild discomfort during testing, prompting a recommendation to ensure a flexible return policy before purchasing. Acoustically, the headphones exhibit high harmonic distortion in the bass frequencies and a deep cancellation trough at 4000 Hz. This specific frequency dip could not be corrected with...

The Headfonia review characterizes the Sennheiser HD 620S as a closed-back headphone offering an open, airy, and loudspeaker-like sound profile, featuring a musical and warm tuning with strong bass. It provides excellent clarity and detail for its price, with performance that scales well with high-quality, powerful amplification. Cons include a potentially slow sound on inadequate gear, and extreme sensitivity to pad changes, which can ruin the acoustics. Additionally, the design uses a cost-saving chassis based on the 500-series rather than the classic, more robust 600-series layout.

The Sennheiser HD 620S is a closed-back over-ear headphone retailing for approximately €349, blending the sturdy form factor of the HD 500 range with high-fidelity acoustics comparable to the HD 600 series. Tonally, it delivers a highly accurate, realistic sound signature that avoids the boxy or hollow resonance typical of many closed designs. Pros include an exemplary channel match, impressive sub-bass extension down to 10Hz, clean mid-to-high frequency tracking with very low distortion, and an "open" acoustic feel achieved through custom angled drivers and a uniquely porous mesh dust guard. It is exceptionally easy to drive due to high impedance and low current draw, functioning comfortably even out of basic mobile headphone adapters. However, the headphone's primary drawback centers around its extreme dependency on achieving a flawless physical seal. Due to rigid earpads and a limited cup tilt mechanism, individuals with specific head shapes, thick hair, or eyeglasses may experience significant sub-bass roll-off and a "cuppy" tonal shift if a gap occurs near the jawline. Additionally, cons include a high out-of-the-box clamping force of 4-5 Newtons, non-user-replaceable pleather headband padding...

The Audioreviews.org review by Bio characterizes the Sennheiser HD 620S as a technically proficient closed-back headphone featuring an exceptionally clean midrange free from typical "boxiness," along with smooth treble and precise, wide staging. Despite these strengths, the review notes significant cons, including a thin note weight, reduced tonal coherence caused by frequency peaks and dips, and a lack of substantial macrodynamic slam. audioreviews.org

The Sennheiser HD 620S is a mid-fi, closed-back headphone priced at $349.95 that successfully replicates the wide soundstage and speaker-like imaging typically found in open-back designs. Built primarily with black plastic and reinforced steel headband sliders, it features 42mm angled transducers, an ultra-light 150-ohm aluminum voice coil, and artificial leather ear pads that provide excellent isolation from outside room noise. The review notes that these headphones are highly musical, comfortable for extended listening sessions, and easy to drive from a variety of components, ranging from portable players to dedicated hi-fi setups. On the downside, the reviewer highlights that the HD 620S lacks performance at the frequency extremes, with slightly rolled-off highs and deep bass that occasionally fails to match the depth of high-end reference models. Additionally, the construction uses a fair amount of plastic, which does not entirely mimic the premium feel of high-end audio gear. From a functional perspective, the unique counterclockwise twist-locking mechanism for the single-sided cable is criticized as a potential hazard for users who might accidentally damage the cord by pulling it straight out. Finally, the...

The Sennheiser HD 620S is a pair of wired, closed-back headphones designed to bring the neutral, airy audio of the brand's iconic 600-series into a leak-free design. Priced at $350/£299/€349, they utilize a bespoke 38mm dynamic driver that is physically angled toward the ear canal to preserve soundstage spaciousness. The acoustic tuning successfully replicates an open-back feel with great high-end precision and neutral tonality. Unlike older models, these headphones significantly boost bass and sub-bass presence, though the low-end remains tightly controlled and never boomy. Physically, they feature high clamping force countered by thick padding, a detachable locking cable, and artificial leather ear pads that offer fantastic sound isolation at the cost of making ears warm. Despite the "600-series" branding, the physical design heavily borrows from lower-tier, plastic-heavy 500-series models, which diminishes their premium aesthetic. Portability is also hindered because the frame does not fold, the ear cups have limited tilt, and the packaging only includes a soft cloth bag rather than a hard travel case. Furthermore, the rubberized plastic cable generates audible rustling noises (microphonics) when moving. Ultimately, the pros...

The Sennheiser HD 620S stands out as a unique pair of wired, closed-back headphones designed to mimic the wide, airy soundstage typically found in open-backed models while preventing sound leakage. Priced at $349 in the United States, these headphones utilize angled 42mm dynamic drivers and lightweight aluminum voice coils to deliver highly detailed, informative, and naturally flowing audio. Built with a mostly plastic frame, memory foam earpads, and a 1.8-meter detachable cable, they provide excellent low-frequency control and a highly communicative midrange that beautifully brings out the nuances in vocal performances. Despite their impressive spatial performance, the headphones do come with several drawbacks. Their polite, laid-back presentation lacks dynamic punch and struggle to deliver intense shifts in volume or heavy bass attack when the music demands it. On the design side, the aesthetic is purely functional and uninspiring, and the earcups do not fold flat, which limits their portability. Furthermore, the clamping force leans toward the tighter side, meaning the overall fit may not be comfortable for users with wider heads.

The Sennheiser HD 620S offers a compelling blend of reference-level, smooth audio with passive noise isolation, bridging the gap between critical listening and practical home use. These closed-back headphones feature a 12Hz – 41kHz frequency response, delivering an airy soundstage uncommon for the design, alongside robust build quality. However, the HD 620S lacks modern features, specifically wireless connectivity, active noise cancellation, and app-based controls, serving as a strictly wired, feature-light device. Furthermore, while isolation is effective for ambient household noise, the soundstage does not fully replicate the depth and breadth of top-tier open-back alternatives, notes Trusted Reviews.

The Sennheiser HD 620S on Head-Fi is highlighted as a standout closed-back model that delivers an open-back-like soundstage with excellent sub-bass extension and precise imaging for both music and gaming. Its 150-ohm impedance ensures great scaling with desktop gear while maintaining effective noise isolation, though it requires ample power. Conversely, the reviews note a strong out-of-the-box clamp force that can cause comfort issues until loosened, alongside a mid-forward tuning that may occasionally result in sharp treble on certain tracks. Additionally, users noted the lack of a protective hardshell case in the retail packaging.

The SoundGuys review of the Sennheiser HD 620S concludes that while the headphones offer a decent, relatively inoffensive sound, they fail to match the performance of their legendary open-back counterparts and feel more like an academic experiment in closed-back design than a true member of the HD 600 family. On the positive side, the headphones feature thick, plush padding and a single-sided cable that makes them comfortable for long-term home listening, while providing a noticeable low-end punch and a largely balanced midrange. However, the review highlights that the HD 620S has an odd, asymmetric sound signature featuring an uneven sub-bass and peculiar highs, making kick drums sound boomy. Furthermore, the physical chassis borrows too much design DNA from the cheaper, plastic-heavy HD 500 series, failing to deliver the wider, truly immersive open soundstage or the precise reference performance that enthusiasts expect at this price point.

The Sennheiser HD 620S is a pair of closed-back reference headphones designed to bring the expansive soundstage of high-end open-backed models into a more isolated, budget-friendly design. Retailing at a reasonable $349.95, these wired headphones feature large 42mm transducers and a 150 Ohm aluminum voice coil that deliver exceptional sound reproduction with highly detailed, dynamic audio across pop, rock, and classical music genres. The solid construction includes extensive padding and a metal-reinforced headband, making them durable and comfortable for long home-listening sessions. While they lack modern conveniences like Bluetooth, an in-line remote, touch interfaces, and smartphone app support, they heavily prioritize audio fidelity for those starting out on their hi-fi journey. The core drawbacks of the HD 620S center around its physical profile and its halfway sound isolation. Although the closed-back design prevents sound from leaking out and provides enough passive isolation to muffle light domestic noise, it completely lacks active noise cancellation (ANC), meaning loud external sounds still easily push through. As a result, they are highly impractical for loud commutes or open offices. Additionally, the lack of on-board...

The Sennheiser HD 620SGo are well-built, comfortable closed-back headphones offering excellent audio reproduction with a balanced sound signature, low harmonic distortion, and a clear stereo image. They are suitable for long listening sessions due to their plush cushioning, sturdy design, and minimal sound leakage. RTINGS.comHowever, the headphones suffer from poor frequency response consistency, where a broken ear seal—often caused by glasses—significantly reduces bass output. They also offer mediocre passive noise isolation for environmental noise and lack both a microphone and wireless functionality. RTINGS.