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Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Notably balanced sound profile, contrasting with the typical V-shaped tuning found in many entry-level earphones.
- Ample enjoyment for bass-heavy tracks, with a tonally accurate mid-bass that does not interfere with the mids.
- Comfortable and effortless fit due to the compact and lightweight, bullet-shaped design.
- Equipped with a USB Type-C connector for plug-and-play functionality with various devices, including a cutting-edge 40nm high-performance USB audio system-on-chip (SOC).
- Has an in-line microphone with tactile volume/media playback/call controls.
Product Considerations
- Underwhelming resolution and transparency.
- The cable tends to tangle easily.
- Upper mid-range emphasis might not be for everyone and can result in a somewhat sharp or hot sound depending on the recording or individual sensitivity in this frequency range.
- Lacks accessories.
- The USB plug, splitter, and controller are constructed from plastic, which may not convey a strong sense of durability.
Comparisons (according to reviewers)
- Vs FiiO JD1 (Type-C version): The FiiO model offers slightly superior sound quality and a more upscale design.
- Vs CHU 2: CHU 2 is warmer and has more treble presence.
- Vs TangZu Audio Wan'Er S.G: The TangZu Audio Wan'Er S.G sounds better with vocals and instruments being reproduced more accurately.
Takeaway: The Moondrop Quark2 is a lightweight earphone that provides good sound quality for a very affordable price, and it's very convenient to use daily with a USB Type-C connector. The balanced sound profile is a great starting point for people to try out.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
Quark2
reviews
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An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022
Video Review
Manufacturer details
Features
Specifications
- Product Name: Quark2 USB-C Micro-dynamic-driver In-ear Headphones
- Driver Configuration: Micro-dynamic-driver with LCP dome composite flexible suspension diaphragm
- Frequency Response: 20Hz-20kHz (IEC60318-4, 3dB)
- THD: ≤0.05% (@1kHz)
Description
The MOONDROP Quark 2 USB-C offers a refined micro-dynamic driver design with DSP integration, optimized acoustic tuning, and USB-C connectivity. It ensures efficient performance, accurate sound, and wide device compatibility.
Release Timeline
Manufacturer Site
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Moondrop is recognized for its distinct design aesthetic, often incorporating anime-inspired elements and artistic visuals into its packaging and product design.
- The brand prioritizes a tuning style based on clear and objective measurements, striving for accuracy often based on the Harman target or their own in-house VSDF target.
- They offer a range of products, particularly IEMs, that aim to balance high sonic quality with competitive pricing, making them accessible to a wide range of audiophiles.
Select products
Select product comparisons
VOID
- Positioning: A monitor headphone aimed at professional and studio use.
- Description: Features a self-developed 50mm FEA driver with a heterorigidity composite diaphragm that enhances mid-bass dynamics and high-frequency detail. Compared to the planar lines, its design best suits users working in controlled monitoring environments while requiring a lower budget option for specialized audio production.
EDGE
- Positioning: A portable wireless ANC headphone built for everyday convenience.
- Description: Offers a large dynamic driver paired with hybrid active noise cancellation and long battery life for clear calls and sustained listening on the move. Compared to the wired planar models, it meets the needs of users seeking portable functionality and modern wireless features.
PARA2
- Positioning: A full-size planar headphone designed for detailed and natural audio reproduction.
- Description: Uses a 100mm FDT diaphragm with ultra-thin secondary diaphragm stress balance technology to deliver a smooth wide-band response with low distortion.
VENUS
- Positioning: A planar full-size headphone focused on high-fidelity sound and comfortable extended wear.
- Description: Uses a 100mm sub-nanometer diaphragm with high frequency waveguide phase equalization to achieve a natural timbre and ultra-low distortion. In contrast with the Para2 and flagship models, its integrated aluminum CNC cavity and self-adjusting leather headband deliver enhanced comfort and refined sonic detail.
COSMO
- Positioning: A flagship planar headphone featuring a nanoscale ultra-thin design for top-tier performance.
- Description: Incorporates a groundbreaking nanoscale ultra-thin diaphragm and computer-aided FEA-optimized driver that deliver ultra-low nonlinear distortion and scientific tuning. Compared to other models in the lineup, its advanced build and premium features represent the pinnacle of technical sophistication and detailed sound reproduction.
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Avg. Product Price
$500
Used For Sale
0
Available (Scroll Down)
Brand Popularity
784
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
54
Founding Year
2015
Our take on the brand
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Look inside the brand
Brand Page
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
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Moondrop
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What if you spend more?
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Softears
RSV Reference
729
729
/
10
Reviews
Softears creates reference-quality in-ear monitors for professional monitoring. The brand features passive driver modules that relieve ear pressure without compromising isolation, and complex 15-component crossover networks more akin to high-end loudspeakers. Known for extreme transparency that can even expose recording flaws, Softears delivers flat-impedance designs engineered for pro interface.
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Product Strengths
- Excellent fit and comfortable for many users, even for extended listening periods
- Very well-balanced and tuned sound signature, often described as a warm, mature, or safe Harman-ish tuning
- Smooth treble presentation, avoiding sibilance, sharpness, or fatigue, while still retaining detail
- Good bass performance for an all-balanced armature set, with nice punch and attack, though primarily focused on sub-bass
- Very good natural tonality and timbre, avoiding a metallic or unnatural sound often associated with balanced armatures
Product Considerations
- Soundstage and imaging could be better for the price, described as average and not particularly wide or holographic
- May lack a 'hook' or standout factor in its sound quality, some find it to be a more laid-back and less engaging sound
- The shells are quite big, which may be problematic for users with small ears
- The recessed 2-pin sockets could be designed better with a deeper fit
- May sound 'boring' at mid-to-low volumes, according to one reviewer
Comparisons (according to reviewers)
- Vs Moondrop S8: RSV offers a warmer and fuller sound with a more even midrange, while the S8 is leaner and more forward, with the S8 being more engaging overall
- Vs Dunu SA6: RSV has better bass quality, while the SA6 has a slightly more pronounced treble
Takeaway: The Soft Ears RSV is a comfortable and well-tuned IEM that delivers a balanced and enjoyable listening experience. It is particularly well-suited for those who appreciate a smooth, natural sound with excellent vocal reproduction.
Video review
Our take on the brand
Softears creates reference-quality in-ear monitors for professional monitoring. The brand features passive driver modules that relieve ear pressure without compromising isolation, and complex 15-component crossover networks more akin to high-end loudspeakers. Known for extreme transparency that can even expose recording flaws, Softears delivers flat-impedance designs engineered for pro interface.
Product Page
Product Page
Softears
Twilight
930
930
/
9
Reviews
Softears creates reference-quality in-ear monitors for professional monitoring. The brand features passive driver modules that relieve ear pressure without compromising isolation, and complex 15-component crossover networks more akin to high-end loudspeakers. Known for extreme transparency that can even expose recording flaws, Softears delivers flat-impedance designs engineered for pro interface.
Expand Details
Product Strengths
- Balanced to warm sound signature with ample bass that is present without overpowering the sound
- Sublime vocals, clear with even minor voice modulations distinctly audible
- Exceptional build quality with premium materials like aircraft aluminum alloy, resulting in a durable yet lightweight design
- Comfortable fit for long listening sessions due to narrow vertical placement in the ear
Product Considerations
- Treble is slightly rolled off, which can sacrifice some airiness and detail in the highs
- Below average passive isolation, not suitable for noisy environments
- Soundstage is average to narrow
Comparisons (according to reviewers)
- Vs Final A8000: The A8000 has a more natural tonality overall, more air, a wider soundstage, and better separation/layering, while Twilight has more bass with forward vocals and rolled off treble
- Vs 64 Audio Duo: Twilight offers warmth and engagement in its sound signature, especially noticeable in the midrange, while the Duo provides a sound that is rich in detail and expansive in soundstage
- Vs Meze Audio Advar: The Advar is better in critical listening and brass instruments, while the Twilight has better 3D imaging
Takeaway: The Softears Twilight is an excellent IEM that offers a very easy, likeable, and musical sound which can be enjoyed for hours. It offers a balanced to warm sound, sublime vocals, and comfortable fit, making it a solid choice for audiophiles looking for a single dynamic driver IEM.
Video review
Our take on the brand
Softears creates reference-quality in-ear monitors for professional monitoring. The brand features passive driver modules that relieve ear pressure without compromising isolation, and complex 15-component crossover networks more akin to high-end loudspeakers. Known for extreme transparency that can even expose recording flaws, Softears delivers flat-impedance designs engineered for pro interface.
Product Page
Product Page
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Symphonium
Meteor
599
599
/
9
Reviews
Symphonium is a hifi audio brand best known for headphones that use FLAT (Filtered Linear Attenuation Tuning) to maintain frequency response consistency across different sources, and PHAT (Phase Harmony Attenuation Technology) to deliver exceptionally smooth treble extension until 20 kHz.
Expand Details
Product Strengths
- Warm, bassy, and well-extended sound signature with a tasteful, but still aggressive, mid-bass rise
- Good treble extension that avoids sharpness and adds a nice sense of micro-contrast throughout
- Offers a 'cohesive' or 'coherent' sound presentation, creating an enveloping experience
- Significant improvement in size and fit compared to previous Symphonium IEMs like the Helios
Product Considerations
- Bass may be too prominent for those who prefer more tonal clarity and forward vocals
- Imaging is described as 'so-so' and not particularly strong in technical performance
- Some reviewers found the aesthetic or finish of the shell to be a bit 'rough around the edges'
- Security of fit can be so-so out of the box, potentially requiring aftermarket ear tips for a more secure fit
- Harder to drive than normal, requiring a decent source
Comparisons (according to reviewers)
- Vs. Dunu SA6: The Meteor has more bass impact and a warmer sound, while the SA6 has a cleaner midrange
- Vs. Letshuoer EJ07M: The EJ07M is more technical, with tighter bass, while the Meteor offers a unique 'cohesive' sound
- Vs. Thieaudio Oracle MKI: The Oracle MKI is more neutral
Takeaway: The Symphonium Meteor is a good IEM for those who enjoy a warm, bassy sound signature with excellent treble. Its improved fit and unique sound presentation make it stand out.
Video review
Our take on the brand
Symphonium is a hifi audio brand best known for headphones that use FLAT (Filtered Linear Attenuation Tuning) to maintain frequency response consistency across different sources, and PHAT (Phase Harmony Attenuation Technology) to deliver exceptionally smooth treble extension until 20 kHz.
Product Page
Product Page
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Kinera
Imperial Skuld
550
550
/
7
Reviews
Kinera is a hifi headphone brand that builds each product around mythology-driven design language, weaving Norse and Chinese lore into concepts and aesthetics through hand-painted artisan resin faceplates where no two units look identical. The brand pioneered EST tribrid tuning with dual Sonion ESTs as a signature and developed proprietary Square Planar Driver (SPD) technology under their Celest line.
Expand Details
Product Strengths
- Non-fatiguing sound signature allows for hours of listening
- Included cable is of high quality and provides versatility, allowing for the use of 4.4mm, 3.5mm, and 2.5mm terminations, depending on the source
- Vocals are a standout, offering a natural and engaging presentation
- Resin shell is both visually appealing and comfortable for long listening sessions
Product Considerations
- High price may feel steep considering the uneven frequency response and average technical abilities
- Treble is a bit dark and uneven, which can detract from overall clarity
- Bass is not particularly distinct, with a flatter sound signature
- Soundstage depth, imaging, and detail retrieval are only average, limiting its presentation
Comparisons (according to reviewers)
- Vs Kinera Imperial Nanna: The Skuld falls perfectly between more budget-friendly models and higher-end selection
Takeaway: The Kinera Imperial Skuld is easy to listen to and enjoy. It has good instrument separation and layering, so all elements can be clearly heard.
Video review
Our take on the brand
Kinera is a hifi headphone brand that builds each product around mythology-driven design language, weaving Norse and Chinese lore into concepts and aesthetics through hand-painted artisan resin faceplates where no two units look identical. The brand pioneered EST tribrid tuning with dual Sonion ESTs as a signature and developed proprietary Square Planar Driver (SPD) technology under their Celest line.
Product Page
Product Page
What competes at this price?
Moondrop
LAN
45
/
Released
2023
The MOONDROP LAN is a robust and well-engineered in-ear monitor designed with precision. It combines a high-performance dynamic driver, advanced diaphragm materials, and an anti-blocking filter in a stainless-steel housing to deliver reliable, consistent sound performance.
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Expand Details
Our Summary
Product Strengths
- Solid build quality with a stainless steel shell
- Neutral and balanced sound signature, making it suitable for music and gaming
- Natural and pleasant timbre, especially in the midrange
- Good detail retrieval and above-average treble performance for the price point
- Comfortable and has an ergonomic fit
Comparisons (according to reviewers)
- As a replacement for the SSR.
- Has a detachable cable with better ergonomics and sounds smoother than the CHU, though the CHU are weaker in technicalities.
Takeaway: The Moondrop LAN is a well-built and comfortable IEM with a balanced and neutral sound that works great for both music and gaming. It's a good option for people who want a quality IEM without spending too much.
Video review
Our take on the brand
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Product Page
Product Page
Moondrop
Block
24
/
Released
2024
Adopting the acoustic structure of flathead earbuds, and using a SOC chip for built-in DSP optimization, the Block delivers a more delicate, laid-back and natural timbre than traditional earbuds.
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Expand Details
Our Summary
Product Strengths
- Very comfortable, especially for those who dislike silicone tips, making it suitable for long listening sessions.
- Good value for the price, offering decent sound quality for a budget earbud.
- Decent battery life for its size, with around 5-6 hours of playtime on a single charge.
- Compact and portable design, with a small case that is easy to carry around.
- Simple and easy to use, with a focus on sound quality over extra features.
Product Considerations
- Lacks features like volume control, customizable EQ, and water resistance.
- Open case design may lead to earbuds falling out or collecting lint.
- Sound quality is described as somewhat flat, lacking detail and depth.
- Not suitable for running or high-intensity activities due to loose fit.
- No app support for customization or firmware updates.
Comparisons (according to reviewers)
- The Moondrop Space Travel offers better sound quality, noise cancellation, and app support, but the Block is more comfortable for some.
Takeaway: The Moondrop Block is a comfortable and affordable earbud that is good for casual listening and those who prefer a non-invasive fit. It's a simple and convenient option if you value comfort and portability over high-end sound quality and features.
Video review
Our take on the brand
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Product Page
Product Page
Moondrop
Robin
99
/
Released
2024
ROBIN True Wireless Stereo is equipped with a 10mm ceramic dome dynamic driver and a 6mm annular planar treble driver, supporting LDAC high-resolution transmission and the next-generation Bluetooth LE Audio standard. It incorporates hybrid ANC and PNC noise reduction, dual-microphone ENC, and transparency mode. The design includes an iridescent paint finish and custom ergonomic fit produced with high-precision 3D printing. With up to 9 hours of playback per charge and 30 additional hours from the charging case, ROBIN balances style, comfort, and performance.
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Expand Details
Our Summary
Product Strengths
- Excellent sound quality, with balanced, detailed sound, and good instrument separation
- Stylish and unique design, with anime-inspired aesthetics and collectible packaging
- Packed with features including Bluetooth 5.4, LDAC and LC3 support, multipoint connectivity, in-ear detection, and a low latency gaming mode
- Solid battery life, offering around 9 hours of playback on a single charge (AAC codec) and approximately 30 additional hours with the charging case
- Comfortable fit, with an IEM-style design and multiple ear tip options (including Moondrop's spring tips)
Product Considerations
- ANC is decent, but not the best in its class, struggling with high-pitched noises and wind
- App can be buggy at times, with potential issues like EQ settings not saving or battery life display errors
- No volume control on the earbuds themselves
- Limited device compatibility for LC3 codec
Comparisons (according to reviewers)
- Vs Soundcore Liberty 4 Pro: The Robin sounds fuller, especially in the vocals, with more natural sound
- Vs Earfun Air Pro 4: The Robin has more forward vocal projection and deeper sound staging
- Vs Moondrop Mocha: The Robin delivers even more bass and vocal presence
- Vs Moondrop Alice: The Alice still wins in pure sound quality, but in terms of value, the Robin wins
Takeaway: The Moondrop Robin earbuds offer a unique design with impressive sound quality and a rich feature set for the price. They are a great option for those who want stylish wireless earbuds that also deliver a premium listening experience.
Video review
Our take on the brand
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Product Page
Product Page
Moondrop
Voyager
149
/
Released
2023
VOYAGER supports LHDC, aptX HD, aptX Adaptive, aptX, AAC, and SBC codec protocols, ensuring compatibility with a wide range of devices and high-resolution wireless playback. Its effective frequency response of 20Hz–20kHz and THD ≤0.1% deliver accurate audio reproduction, while the Bluetooth 5.2 transmission ensures stable connectivity with a range of up to 15 meters in open environments. Designed for everyday listening, VOYAGER provides up to 12 hours of playback and recharges fully in about 2 hours via USB-C.
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Expand Details
Our Summary
Product Strengths
- Parametric EQ is built-in, allowing users to customize the sound to their preferences
- The stock sound is balanced and good out of the box
- Bluetooth connectivity is stable
- Functions as a neckband, making it harder to lose than true wireless earbuds, and convenient to wear around the neck when not in use
Product Considerations
- Some reviewers find the neckband form factor clunky and less desirable than TWS form factors
- Microphonics can be an issue due to the cable rubbing against clothing
- The Moondrop Link app may have connectivity or firmware update issues
- Soundstage is fairly constrained
Comparisons (according to reviewers)
- Moondrop Voyager vs Moondrop LAN: The stock sound is similar to the LAN, but with a little more sub-bass
Takeaway: The Moondrop Voyager is a neckband earphone offering a convenient design and stable connectivity. With its parametric EQ and balanced sound, it is a good choice for those seeking a customizable and hassle-free listening experience.
Video review
Our take on the brand
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Product Page
Product Page
Moondrop
Space Travel
24
/
Released
2023
SPACE TRAVEL offers a compact and lightweight TWS design with Bluetooth 5.3, SBC/AAC codec support, and DSP-based tuning. With up to 4 hours of playback on a single charge and an additional 12 hours provided by the charging case, it provides both practicality and musicality. The earphones include multiple eartips for fit customization and are supported by the MOONDROP Link app for future expansions.
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
Expand Details
Our Summary
Product Strengths
- Excellent audio quality and ANC for under $30
- Comfortable design that fits a wider array of ears
- Features active noise canceling, transparency mode, and touch controls
- Bluetooth connection seemed reliable, with no signal dropouts
- Sound quality is surprisingly good, with a consumer-friendly sound
Product Considerations
- The case does not do much to protect the earbuds and is difficult to use
- Does not have an ingress protection rating
- Battery life is among the poorer results seen for earbuds
- Mic pickup was decent in quiet conditions, but not so great in noisy conditions
- EQ settings are not that great, with only three EQ presets that do not make a noticeable difference
Comparisons (according to reviewers)
- Noise canceling is not as effective as the Sony WF-1000XM5
Takeaway: The Moondrop Space Travel is an inexpensive earbud option with surprisingly good sound and active noise canceling, making it great value for money. If looking for a unique and collectible design at a low price, it is worth checking out.
Video review
Our take on the brand
Moondrop is a hifi audio brand with distinctive driver combinations, including tribrid designs that incorporate multiple planar drivers in single IEMs. They are known for offering exceptional performance at affordable prices, as well as unique features such as their DSP-in-the-cable solution the FreeDSP Pro.
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