HiFiMAN Sundara Review | 93 Data compared

The HIFIMAN Sundara is characterized on Head-Fi as a high-value, open-back planar magnetic headphone featuring a neutral, balanced sound signature with exceptionally fast transients and detailed mids. It offers tight, well-controlled bass and comfortable, durable construction suitable for long listening sessions, providing a strong technical performance for its price point. However, the headphones exhibit a moderate, rather than vast, soundstage and can produce slightly aggressive treble, which may cause sibilance on certain recordings. While the bass is articulate, it lacks the deep, visceral slam preferred by some users, and the, requiring dedicated amplification to reach their full potential due to lower sensitivity. For more detailed user experiences, visit Head-Fi.

The HiFiMAN Sundara is an open-back planar magnetic headphone retailing for $349 that features a lightweight, mostly metal build consisting of aluminium yokes and gimbals combined with a comfortable suspended headband design. It delivers a moderately bright, highly detailed sound signature highlighted by a clear, sparkling midrange and deep, textured bass that reaches down to ~40 Hz without bleeding into other frequencies. While it offers efficient power scalability, great instrument separation, and excellent build durability over its predecessors, its soundstage remains somewhat confined, making music feel like it is playing "between the ears" rather than expanding outward. Key Pros and Cons Pro: Excellent build quality using durable, premium metal materials over plastic. Pro: High comfort levels from the suspended, soft-padded headband layout. Pro: Clear, balanced tuning with an exceptionally detailed stellar midrange performance. Con: Subpar stock cable that easily curls, kinks, and lacks desk usability. Con: Abundant treble presence that may feel overly bright to some listeners. Con: Stiff headband mechanism that creates cosmetic scuff marks and requires two-handed adjustments.

The HiFiMAN Sundara (the second revision featuring beveled earpads and improved reliability) delivers an exceptionally balanced, fast, and highly detailed sound that punches far above its $280 sale price, mimicking the performance of headphones closer to $1,000. Its open-back isodynamic design with an 80mm planar membrane provides an incredibly linear bass response that handles complex, fast-paced metal and electronic tracks with ease. Despite its lack of lateral and vertical ear-cup rotation, the headphones offer surprisingly comfortable ergonomics, resting perfectly on an average-sized head without excessive pressure. However, the headphones suffer from noticeable budget-friendly compromises in their overall build quality and physical presentation. The assembly features loose silvery plastic model name plates, loose and wobbly ear-cup mounts that immediately cause the paint to chip off on the inner surface, and poorly finished screws. Additionally, the included cable is highly frustrating to use, being described as thick as an IV tube, overly flexible, and difficult to unbend. With a low sensitivity of 94 dB/mW, they also require a relatively powerful external amplifier rather than a standard smartphone or laptop to sound their...

The Hifiman Sundara is a highly popular planar magnetic open-back headphone, praised for offering one of the best and most universal tonalities on the market at its $299 price point. Built mostly from metal and utilizing a comfortable suspension strap headband, it delivers a decently wide soundstage with clear, detailed, and fast technical performance that handles complex genres like metal incredibly well. The mid-range tuning is perfectly balanced—neither recessed nor shouty—while the treble provides energetic, snappy highs that capture realistic instrument details, though it may lean too bright and fatiguing for some listeners. However, the headphones do suffer from a few design and sonic flaws. Its most notable tuning drawback is a distinct sub-bass roll-off, which lacks the depth found in competing models like the Hifiman Edition XS. Structurally, the earcups lack a horizontal swivel mechanism, potentially causing comfort issues depending on your head shape, while the adjustment slider is prone to scratching off the paint. Additionally, the Sundara is harder to drive than average, requiring a dedicated amplifier rather than a basic phone or laptop jack, and comes packaged...

In this review from SoundStage! Solo, Geoffrey Morrison evaluates the HiFiMan Sundara Open-Back Headphones, focusing on how a $299 audiophile design stacks up against mainstream competitors. The pros highlighted include their exceptionally light, airy, and well-balanced soundstage, featuring immediate pluck and tight, well-controlled bass. Despite the reviewer being a self-proclaimed basshead who dislikes treble, the Sundaras' clean sonic character won him over. On the physical side, the headphones feature a comfortable, relatively lightweight design (342g), soft foam earpads, and a highly practical 1.5-meter cable that permits desk mobility. Conversely, the review notes several distinct cons. Sonically, the headphones lean slightly bright from neutral, showing a clear lack of impactful low, deep bass extension. In terms of power, they are underpowered on weak sources like a standalone Sony NW-A306 player, meaning they ultimately benefit from an external DAC-amp dongle to reach full volume potential. Structurally, the round earcups may feel too restrictive for users with larger ears, and the clamping pressure is on the higher side. Finally, while highly functional, Morrison remarks that they are not as aesthetically pleasing as competitors...

The HIFIMAN Sundara is a highly regarded entry-level planar magnetic headphone praised for delivering exceptional speed, detail, and a wide soundstage that rivals far more expensive audiophile gear. Equipped with an ultra-thin NEO "supernano" Diaphragm, these headphones offer a fast transient response and lower distortion compared to standard dynamic drivers. During testing across diverse tracks like Michael Jackson's "Thriller" and Norah Jones' "Don't Know Why," they delivered clear vocal imaging, intimate warmth, and excellent orchestral layering. Additional pros include a lightweight 342-gram build, a well-designed suspension system for long listening comfort, and packaging that cleverly doubles as a temporary headphone stand. Despite its sonic strengths, the open-back architecture brings notable cons, such as sound leakage and poor noise isolation, making it unsuitable for loud or public environments. Out of the box, the clamping force can feel uncomfortably high for larger head sizes, and the earcups lack vertical axis rotation, though the metal headband can be gently adjusted for a looser fit. Sonically, the bass can feel thin on certain tracks without digital equalization. Furthermore, some audiophiles criticize the lack of...

The HIFIMAN Sundara is an open-back planar magnetic headphone praised for its fantastic comfort, secure fit, and robust, upgraded build quality compared to its flimsy predecessors. It delivers a mostly balanced, warm-leaning sound signature with an above-average soundstage and excellent, textured bass response that preserves clarity without muddying the mid-range. Despite having low resistance at 37 Ohms, its inefficient 94dB sensitivity means it struggles to get loud enough from standard laptops or phones, requiring a neutral external amplifier to reach its full potential. While it serves as a highly versatile "jack-of-all-trades" headphone for nearly all music genres, the reviewer notes that it is no longer the best value choice in the current market, as HIFIMAN's own dirt-cheap HE400se offers a better price-to-performance ratio. Pros and Cons Pros: The Sundara offers a significantly sturdier, metal-reinforced headband adjustments and durable y-split cables over older models. It provides exemplary clamping force, exceptional imaging, and realistic instrument timbre. Cons: The physical build is marred by a poor, "shoddy" glue job holding the replaceable earcups together. Sonically, a distinct tuning dip right after 1kHz makes...

The HIFIMAN Sundara is a highly regarded open-back headphone featuring Planar Neo Supernano Diaphragm drivers, a frequency response of 6Hz-75kHz, an impedance of 32Ω, and a weight of 342g. Priced around $300, it offers an exceptional quality-to-price ratio, striking an excellent balance between technical performance and a warm, detailed musicality. Sound-wise, it defies typical open-back limitations by delivering an improved, punchy bass response alongside coherent mids that particularly excel with female vocals, and well-tolerated, high-resolution treble. However, to truly unlock its potential and prevent a flat sound, these headphones demand substantial amplification from a powerful DAC/AMP and benefit heavily from an upgraded balanced cable. The review highlights several key pros and cons regarding its construction and overall usability. On the positive side, the Sundara boasts improved build quality with a greater presence of metal in its structure compared to cheaper models, comfortable earpads made of imitation leather and fabric, a natural soundstage with precise imaging, and a wide rear mesh grille that allows the driver to breathe. Conversely, the headphone's design suffers from a rigid headband that can leave signs...

The HiFiMan Sundara is an open-back, circumaural headphone that delivers exceptional clarity and a flat audio signature using advanced planar magnetic drivers. Priced affordably for its category at $299, it excels at reproducing mid-range and high-frequency details with strong realism. Notable pros include its crisp sound reproduction, durable detachable cable, and comfortable design featuring large, well-padded earcups. However, these headphones do not get as loud as competing models and inherently leak audio through their outer grilles, making them poorly suited for noisy public environments or office use. While the headphones handle sub-bass frequencies accurately, they lack intense, subwoofer-like depth, which may disappoint those seeking heavy bass. Reviewers also noted a narrower stereo image and less spacious soundstage compared to dynamic-driver competitors like the Grado SR325x. Additional cons include a relatively short 5-foot cable and the complete omission of a protective case or travel pouch in the box. Ultimately, while the Sundara is highly recommended for realistic home listening and studio mixing, users seeking deep bass rumble or immersive live soundscapes may prefer alternative models.

The HIFIMAN Sundara planar magnetic headphones deliver class-leading, fast, and snappy sound quality with high detail retrieval at a relatively affordable price point. Built mostly with metal, they feature a lightweight design with comfortable circular ear cups and a suspension headband. The reviewer notes that while internet rumors claim distinct 2018 and 2020 versions exist, HIFIMAN customer support clarified the only structural update was an improved glue on the "PaliPads" ear cushions to increase durability. Furthermore, the headphones scale remarkably well when paired with high-power setups, effectively correcting their minor stock low-bass roll-off without needing software equalization. However, the headphones have a few notable design and sonic limitations. Out of the box, they lack deep sub-bass response and can occasionally exhibit an overly energetic, edgy treble. From a structural standpoint, the ear cups offer very limited swivel action, and the included 1.5-meter cable is considered too short for optimal desktop use. To counteract these issues, the reviewer recommends swapping the stock cushions for HIFIMAN Velour pads—which smooths out the treble bite and expands the soundstage—and utilizing a powerful balanced amplifier...

The Hifiman Sundara is a planar magnetic open-back headphone priced at $349 that offers excellent performance, earning a strong recommendation when paired with equalization. Its primary strengths include an elegant design, highly consistent left-and-right driver matching, and a frequency response that closely adheres to the preferred target curve from the upper bass to the lower treble range. Additionally, it provides a startlingly open and expansive soundstage, and its harmonic distortion is kept much better under control compared to pricier models like the Hifiman Ananda. However, the headphone suffers from a few notable physical and acoustic drawbacks in its stock configuration. On the physical side, the earcups do not swivel, creating a slightly uncomfortable initial fit around the ears. Sonically, the Sundara misses sub-bass performance by a wide margin, suffers from a minor frequency shortfall around 2 kHz, and exhibits an exaggerated, harsh treble response above 5 kHz. Fortunately, the headphone responds beautifully to EQ; applying a parametric profile dramatically restores deep sub-bass vibrations, tames the sharp highs, and maximizes its spatial instrument separation. If you plan to set up this...

The HiFiMan Sundara 2020Go is a planar magnetic, open-back headphone designed for critical, neutral listening, featuring a well-balanced sound signature with exceptional frequency response consistency and low harmonic distortion. They are highly comfortable for long listening sessions due to an updated suspension headband and plush padding, while offering a wide, natural passive soundstage. However, the open-back design results in poor noise isolation and high audio leakage, making them unsuitable for noisy environments, and they lack both a built-in microphone and companion EQ software. Their bulky, non-folding design and lack of a protective case restrict portability, limiting their use to home, stationary environments.

The Hifiman Sundara is an over-ear planar magnetic headphone that offers impressive comfort and high-resolution sound, making it excellent for relaxed, critical music listening. The reviewer praises its exceptional detail retrieval, fast transient response during busy musical passages, and accurate imaging. For comfort, the perforated imitation leather pads and well-distributed weight allow for fatigue-free listening sessions spanning five to six hours. Sonically, its standout feature is a smooth, forgiving treble that remains fully present and detailed without introducing the harshness or sibilance found in competing models like the Beyerdynamic DT1990. Midrange detail is equally strong, delivering nuances like breathing and instrument string noise with impressive clarity. However, the headphone does present several clear drawbacks. On the physical side, the packaging feels cheap, no carrying case is included, and the stock 1.5-meter rubber cable is noted as unpleasantly stiff and rubbery. Additionally, the headband adjustment mechanism is very tight, requiring two hands to adjust and rubbing off paint over time. In terms of performance, the soundstage is relatively narrow, and the headphone requires a proper external amplifier to truly shine, as...

The HiFiMan Sundara 2018 is rated by RTINGS as an excellent choice for neutral audio reproduction, offering a highly accurate, well-balanced mid-range and a wide, immersive soundstage. Featuring planar magnetic drivers, these open-back headphones deliver crisp, detailed audio with a comfortable, durable metal frame design suitable for long listening sessions. Conversely, the open-back design results in very high audio leakage and zero isolation from ambient noise, making them unsuitable for commuting or office use. Additionally, the headphones are bulky, lack portable features, and may sound overly bright or sharp on certain tracks.

Tyll Hertsens' Stereophile review praises the $499 HiFiMAN SundaraGo for its well-built, minimalist design and superior sound quality, which offers a neutral-to-cool, balanced, and even musical presentation that outperforms competitors. Key advantages include its comfortable fit, elegant industrial design, and a coherent sonic character that earned it a spot on his "Wall of Fame". Despite the praise, the review identifies that the headband adjustment feels "gritty" and notes the lack of included accessories, such as a carry sack. Performance-wise, the open-back headphones require a dedicated amplifier for best results due to low efficiency, and measurements show minor, audible-not-with-the-ear, distortions at 2kHz and 6kHz.

Head-Fi reviews identify the HIFIMAN Sundara as a benchmark for budget-conscious audiophiles, praising its exceptional resolution, fast transient response, and clear, forward mids. Users frequently highlight the robust metal build, comfortable suspension headband, and articulate, energetic treble as key pros. Conversely, the reviews note potential downsides, including a treble response that can become overly sharp, metallic, or fatiguing for some users. Other common criticisms include a lack of substantial soundstage depth, a stiff non-swiveling design, and the need for amplification to reach optimal bass performance.

The AudioHead review highlights the HiFiMAN Sundara open-back planar magnetic headphones as a highly competent $500 offering that raises the performance-to-price bar for the company. On the positive side, the headphones feature a comfortable, well-thought-out design utilizing a suspension system to manage clamping pressure, and strong metal yokes instead of plastic. Sonically, the review praises its airy, detail-rich treble that achieves exceptional extension and clarity without becoming harsh. Additionally, the low-end performance is highly rated for being tight, punchy, and remarkably accurate, avoiding the common pitfalls of muddy or boomy bass. Conversely, the review notes a few notable drawbacks. Ergonomically, the plastic section used for adjusting headband tension can feel somewhat "sticky" in execution, rather than sliding smoothly. In terms of frequency response, the midrange is noticeably set back compared to the shimmering treble, which may make it feel less forward, even though it remains highly articulate. Finally, with an impedance of 37 ohms and a low sensitivity rating of 94dB, the headphones are relatively hard to drive; they perform poorly with a dynamic flatness when plugged directly into an...

The HIFIMAN Sundara is a highly praised open-back, planar-magnetic headphone that offers an exceptional balance between critical listening and daily versatility at a $499 MSRP. Boasting an aesthetic defined by clean minimalism, it features a robust build with newly redesigned, thick metal unibody yokes and a flexible, detachable 1.5m crystalline copper cable system. Sonically, the headphones excel due to a proprietary, ultra-fine diaphragm that delivers an incredibly wide soundstage, accurate imaging, and remarkably low distortion levels. The sound signature is clear, non-fatiguing, and dynamic across genres, showcasing a solid sub-bass extension that adds satisfying body to the music without overwhelming the listener.

The HIFIMAN Sundara is an open-back planar magnetic headphone praised for its lightning-fast transient response, exceptional instrument imaging, and mature, neutral-to-musical tonal balance. Equipped with a "Neo super-nano diaphragm" that is 80% thinner than previous models, it delivers a highly transparent and detailed soundstage with excellent circular spatiality. Its physical construction is sturdy, utilizing 90% metal components, and features an ergonomic headband that effectively distributes its 372-gram weight for long-term comfort. However, it is a demanding headphone to drive due to its low 94dB sensitivity, requiring a powerful external amplifier (ideally over 1000mW to 2000mW) to achieve its full dynamic potential and open soundstage.