SIMGOT supermix 4 full detailed review

I would like to clarify that I purchased this IEM using my personal funds. My intent in sharing my experience is to provide an honest and thorough assessment based on personal usage, rather than passing judgment on its quality.

I do not engage in reviews to endorse or criticize this product definitively. Instead, I aim to offer insights gleaned from my extensive testing and use.

For those interested in purchasing this product locally in Bangladesh, I recommend contacting Geek Mart for a hassle-free transaction.

For international buyers, Linsoul Audio is a reliable option to consider for acquiring this product.

Technical Details

• Driver Configuration: 1 DD+1 BA+1 Planar +1 PZT
• Impedance: 7.2Ω±15% (@1kHz)
• Sensitivity: 120dB/Vrms (@1kHz)
• Frequency Range: 8Hz-40kHz
• Effective Frequency Response: 20Hz-20kHz
• Connector: 0.78mm 2-pin
• Shell Craftsmanship: High-Precision Resin 3D Printing
• Cable Material: Litz Structure High-Purity Oxygen-Free Copper Silver-Plated Wire
• Plug: 3.5mm Unbalanced Plug

The Simgot SuperMix 4 has been quite impressive in terms of build quality.

Housing and Faceplate:
The 3D-printed translucent resin housing combined with a CNC-machined backplate keeps these IEMs light and comfortable for long listening sessions. The resin material provides excellent passive isolation, which I found crucial for a focused listening experience. The matte metal faceplate, with its simple circular copper inlay and vent, ensures the dynamic driver gets plenty of air without causing any discomfort from vacuum build-up.

Size and Ergonomics:
The medium-sized SuperMix 4 fits my ears comfortably, and the ergonomic shape contributes to a secure and comfortable fit. However, I can see how users with particularly small ears might find the fit less than perfect. For me, though, the light weight and universal design worked well.

Isolation and Venting:
One of the highlights for me is the passive isolation these IEMs offer. The resin housing effectively blocks out ambient noise, which is a big plus in noisy environments. The venting system also prevents pressure build-up inside the ear canal, adding to long-term comfort.

Durability:
The materials feel robust and built to last, with the resin and metal combination standing up well to everyday use. The detachable cables are a practical feature, allowing for easy replacement if needed. The only minor issue I encountered was that the connectors felt a bit stiff initially, but they loosened up over time.

Aesthetics:
Visually, I appreciate the balance of subtlety and sophistication. The dark, translucent resin housing gives it a modern look, while the matte metal faceplate adds a touch of elegance. It's a design that suits my preference for understated rather than flashy aesthetics.

Conclusion
Overall, the Simgot SuperMix 4 has proven to be well-crafted, offering a thoughtful design that balances comfort, durability, and aesthetics. While it excels in many areas like fit and isolation, I did notice that the fit for users with non-average ear sizes might have some problems. For me, though, it’s a solid IEM that delivers both in terms of function and form.

Cable​

The Simgot SuperMix 4 comes with an exceptional stock cable that combines aesthetics with functionality. It features a sturdy, silver-plated copper wire construction that enhances sound clarity and signal transmission. The cable's design is sleek and comfortable, fitting well with the IEMs' overall premium feel. While it lacks interchangeable terminations, having such options would provide more versatility. Personally, I use various sources, all equipped with 2.5mm or 4.4mm balanced outputs, and some of these sources do not provide a powerful output through the 3.5mm jack. Therefore, I believe having a balanced cable option would enhance its utility. Despite my preference to keep this cable for its excellent performance, I find myself needing to change it due to the lack
of a balanced version.

The stock ear tips that come with the Simgot SuperMix 4 perform adequately in terms of fit and isolation. However, for optimal sound quality and comfort, I recommend exploring aftermarket options.

Dunu Candy Tips:
The Dunu Candy Tips have proven to be effective for me. They notably enhance both mid-bass impact and sub-bass extension. While they may not widen the soundstage as much as the JVC Spiral Dot++, they still maintain a good overall balance. Detail retrieval with these tips is also excellent.

Velvet Tips:
Velvet tips excel in delivering robust mid-bass and sub-bass performance, with detailed representation of treble frequencies. However, some users may find them less comfortable during extended listening sessions due to their firm texture in certain areas.

JVC Spiral Dot++:
These tips significantly expand the SuperMix 4's soundstage, providing a more immersive listening experience. While they slightly reduce mid-bass punch, they enhance sub-bass rumble and overall sound body, making them ideal for users who prioritize a spacious and detailed sound presentation.

Recommendation:
I strongly advise users to experiment with various ear tips to find the perfect match for their preferences. The right ear tips can greatly enhance sound quality and comfort, ensuring an enjoyable listening experience tailored to individual tastes. For audiophiles and music enthusiasts alike, having a variety of ear tips is crucial for optimizing the performance of the any iem.

Dap:
•Cowon Plenue R2
•Astell & kern sp1000m
•Hiby R3 ii
•Hiny R5 saver

Dongle:
•Questyle M15
•Cayin ru7
•Ddhifi tc44c
•Moondrop dawn pro
•Hidizs s9 pro plus
•Nicehck TC3
•Apple dongle type c

BT DAC:
•IFI Go Blue
•Fiio btr7 and btr5 2021
•Shanling up4 and up5

Dextop:
•Shanling h5
•IFI Zen dac V2
•IFI Hip DAC V2
•Xduoo xd05 basic

Mobile phone:
•Lg v60
•Asus zenfone 10

In my personal experience, I've found that the Simgot Supermix 4 doesn't pair well with bright sources. Bright sources tend to emphasize higher frequencies, which can sometimes lead to an overly sharp or harsh sound with the Supermix 4. This can affect the overall balance and tonality, detracting from the IEM's natural warmth and midrange clarity. If you prefer a smoother, more laid-back sound signature, it's worth considering a source with a warm, warm neutral or neutral tonal profile to complement the Supermix 4's strengths.

The bass performance of the Simgot Supermix 4 stands out, elevating the overall listening experience with its depth, clarity, and dynamic range across various music genres.

Sub-Bass:
The Supermix 4 excels in delivering deep, rumbling sub-bass that provides a solid foundation in tracks, particularly in electronic, hip-hop, and cinematic music. It impresses with its ability to reproduce low frequencies with authority and precision, enhancing tracks like "Kill Jill" by Big Boi where sub-bass is pivotal. The sub-bass extension is notable, maintaining clarity and impact without compromising on detail or becoming boomy. This characteristic adds a visceral element to the music, making bass-heavy tracks feel immersive and powerful.

Mid-Bass:
Moving to the mid-bass frequencies, the Supermix 4 strikes a fine balance between impact and control. It delivers a punchy, well-defined mid-bass response that adds rhythmic drive and energy to music without overshadowing other elements. While generally impressive, there are moments where a touch more refinement in mid-bass texture could enhance the overall clarity, especially in tracks with complex arrangements or mixed instrumentation. This refinement could elevate the listening experience further by providing greater separation and detail in the mid-bass frequencies.

Speed and Texture
The Simgot Supermix 4 excels in both speed and texture within its bass performance. Its responsive nature allows it to handle fast-paced bass lines with agility and accuracy, ensuring each note is reproduced with precision and clarity. The texture of the bass is nuanced and well-textured, with the sub-bass offering a smooth, deep rumble that adds depth and warmth to the lower frequencies. Meanwhile, the mid-bass delivers impactful notes that maintain tightness and control, enhancing the rhythmic cadence of music across various genres. This combination results in a bass presentation that is dynamic, detailed, and engaging, offering listeners a heightened musical experience that complements a wide range of listening preferences and styles.

The mid-range performance of the Simgot Supermix 4 is really impressive. It brings out the details and nuances in vocals and instruments, making my listening experience more enjoyable across different music genres.

Male Vocal Performance:
Listening to "Stairway to Heaven" by Led Zeppelin is a treat with the Supermix 4. It handles Robert Plant's vocals with clarity and presence, capturing every emotion and subtle change in his voice. While it does a great job overall, I sometimes feel a bit more weight in the lower mid-range would make male vocals even richer, especially in quieter parts.

Female Vocal Performance:
Songs like "I Will Survive" by Gloria Gaynor and "My Heart Will Go On" by Celine Dion sound fantastic on the Supermix 4. It maintains a smooth and clear presentation of high notes, allowing the power and emotion in these vocals to shine through beautifully. The mid-range clarity really enhances the richness of female voices, making these tracks a pleasure to listen to.

Instrument Performance:
Instrument clarity is top-notch on the Supermix 4. Tracks like "What You Won't Do For Love" by Bobby Caldwell showcase how well it handles instruments like guitars and pianos. Each instrument is distinct and detailed, adding to the overall musicality of the song. The mid-range clarity ensures that every instrument gets its moment without getting lost in the mix, creating a spacious and immersive soundstage.

Conclusion
The Simgot Supermix 4 delivers a natural and detailed mid-range performance that music lovers will appreciate. It captures the essence of vocals and instruments with clarity and precision, making every listening session enjoyable. While there's room for a touch more warmth in the lower mid-range for male vocals, the overall mid-range presentation of the Supermix 4 makes it a solid choice for anyone looking to experience music with depth and clarity.

Treble Extension and Clarity:
The Supermix 4 excels in treble extension, delivering airy and well-defined highs that enhance the overall clarity of music. For instance, in tracks like "Hotel California" by Eagles, the Supermix 4 reproduces the crispness of cymbal strikes and the shimmer of acoustic guitar strings with precision. It captures high-frequency details in a way that adds sparkle and realism to the sound, without any harshness or excessive brightness.

Smoothness and Detail Retrieval:
A notable feature of the Supermix 4's treble is its smooth and refined presentation. This is evident in tracks like "My Heart Will Go On" by Celine Dion, where the treble remains composed and detailed throughout, capturing the subtleties of vocal inflections and instrumental textures. The IEM maintains clarity and transparency, allowing listeners to appreciate intricate treble nuances without fatigue even during prolonged listening sessions.

Treble Balance and Presentation:
In terms of balance, the Supermix 4 strikes a good equilibrium in its treble presentation. It offers a sufficient amount of treble energy to bring out the sparkle in vocals and instruments, making it suitable for genres ranging from jazz to pop and classical. Tracks like "Stairway to Heaven" by Led Zeppelin showcase its ability to blend high-frequency clarity with midrange warmth, creating a cohesive and immersive musical experience.

Critique and Improvement Areas:
While the Supermix 4 excels in many aspects of treble performance, there could be slight improvements in the lower treble region to enhance the presence and clarity of vocals and instruments in dense recordings. Additionally, a touch more airiness in the upper treble could expand the soundstage further, offering a more spacious and open presentation for live recordings and orchestral music.

Overall Impressions
The treble performance of the Simgot Supermix 4 enhances the listening experience with its clarity, extension, and refined presentation. It brings out the nuances in vocals and instruments, making it a versatile choice for discerning listeners across various musical genres.

The Simgot Supermix 4 impresses with its technical prowess, offering a blend of exceptional detail retrieval, imaging capabilities, and soundstage presentation that elevate the listening experience across various genres.

Detail Retrieval:
Detail retrieval is a standout feature of the Supermix 4, capable of uncovering nuances and subtleties within music tracks. Whether it's intricate guitar plucks in acoustic arrangements or subtle background instrumentation in orchestral pieces, the IEM excels in delivering clarity and resolution. Tracks like "La Campanella" by Franz Liszt highlight its ability to articulate complex passages with precision, allowing listeners to hear each note distinctly without congestion.

Imaging and Instrument Separation:
The Supermix 4 offers precise imaging and excellent instrument separation, creating a three-dimensional soundstage that enhances spatial accuracy and depth perception. In tracks like "Bohemian Rhapsody" by Queen, vocals are positioned with clarity and instruments are placed with distinctiveness, allowing each element to occupy its own space within the sonic landscape. This contributes to a more immersive and realistic listening experience, particularly noticeable in live recordings and studio productions.

Soundstage Presentation:
The IEM presents a spacious and well-defined soundstage, which adds to its overall musicality and engagement. Tracks with expansive arrangements, such as "The Great Gig in the Sky" by Pink Floyd, benefit from the Supermix 4's ability to convey the breadth and depth of sound. It creates a sense of openness and airiness that enhances the listener's perception of depth and instrument placement, making the music feel expansive and immersive.

Dynamics and Transient Response:
Dynamic range and transient response are handled adeptly by the Supermix 4, allowing it to reproduce sudden shifts in volume and rapid musical transitions with agility and precision. This capability is evident in dynamic tracks like "Thunderstruck" by AC/DC, where the IEM captures the impact and energy of drum beats and guitar riffs with authority and clarity. The transient response ensures that each musical attack is conveyed crisply, maintaining the integrity and realism of the original recording.

Critique and Improvement Areas:
While the Supermix 4 excels in technical performance, there are areas where refinement could enhance its capabilities further. Improved dynamic contrast in quieter passages could enhance the overall sense of musicality, particularly in classical music and acoustic recordings. Additionally, slight adjustments in the frequency response could provide a more nuanced tonal balance across different music genres, catering to a wider range of listener preferences.

Overall Impressions
The technical performance of the Simgot Supermix 4 sets a high standard in its class, delivering exceptional detail retrieval, precise imaging, and a spacious soundstage that enhances the listening experience across diverse musical genres. Its dynamic capabilities and transient response ensure a lively and engaging presentation, making it a compelling choice for audiophiles seeking superior performance and musical enjoyment.

Music Performance with Simgot Supermix 4:

In the Presence of Enemies - Part I by Dream Theater:
Listening to "In the Presence of Enemies - Part I" by Dream Theater on the Simgot Supermix 4 is a revelation for anyone who loves intricate, progressive metal. The IEM's ability to unravel the complex layers of this song is truly impressive. From the rapid-fire guitar riffs to the thunderous drum fills and ethereal keyboard passages, every detail is crystal clear. The expansive soundstage and precise imaging create a sense of being enveloped in the music, where each instrument has its own space to shine. It's an exhilarating experience that highlights the Supermix 4's prowess in handling dynamic and challenging compositions.

Thunderstruck by AC/DC:
Rocking out to "Thunderstruck" by AC/DC with the Supermix 4 is an absolute blast. The track's infectious energy and iconic guitar riff come through with remarkable punch and clarity. The IEM effectively captures the raw power of AC/DC's classic rock sound while maintaining a well-balanced presentation that allows the vocals to soar effortlessly above the driving rhythm section. It's as if you're transported to a live concert, feeling the pulse of each drumbeat and the satisfying crunch of every guitar chord. The Supermix 4's impressive dynamic range and lively sound signature make it the perfect companion for enjoying the timeless appeal of rock 'n' roll.

A Little Piece of Heaven by Avenged Sevenfold:
Exploring the theatrical and intricate "A Little Piece of Heaven" by Avenged Sevenfold on the Supermix 4 reveals layers of emotion and storytelling. The IEM's detailed treble and rich midrange bring out the nuances in the vocals and orchestral arrangements, creating a cinematic experience. The mid-bass adds depth and impact to the track's rhythm, enhancing its groove without overshadowing the complex instrumental layers. It's a song that demands attention to detail, and the Supermix 4 delivers with its clarity and musicality, making each listening session a journey through Avenged Sevenfold's darkly imaginative world.

Fear of the Dark by Iron Maiden:
"Fear of the Dark" by Iron Maiden takes on a new life through the Supermix 4's handling of metal's power and melody. The track's galloping bassline, intricate guitar harmonies, and soaring vocals are rendered with precision and energy. The IEM strikes a balance between the driving rhythm section and melodic guitar solos, allowing each element to shine while contributing to the song's overall intensity. It's like being in the front row at a Maiden concert, feeling the rush of adrenaline from Bruce Dickinson's vocals and the thunderous roar of the guitars. The Supermix 4 captures the essence of Iron Maiden's epic sound, making it a must-have for metal enthusiasts.

Another Day In Paradise by Phil Collins:
Listening to "Another Day In Paradise" by Phil Collins through the Simgot Supermix 4 is a deeply emotive experience. The IEM captures Collins' soulful vocals with a warm, intimate tone that brings out the song's poignant lyrics. The midrange clarity is exceptional, allowing each lyric and note from the acoustic guitar to resonate clearly. The instrumentation feels well-separated, with subtle details like the gentle percussion adding to the track's depth. It's a song where the Supermix 4 shines in its ability to convey the emotional weight of the music, making it ideal for moments of introspection.

Dreams by Fleetwood Mac:
Exploring "Dreams" by Fleetwood Mac with the Supermix 4 reveals its ability to handle the ethereal atmosphere of the track with finesse. Stevie Nicks' vocals float effortlessly over the acoustic guitar backdrop, supported by a balanced midrange that preserves the song's intricate harmonies. The treble is smooth and airy, enhancing the shimmering quality of the track without any harshness. It's a performance that invites you into Fleetwood Mac's dreamy world, where each instrument and vocal layer feels distinct yet cohesive.

My Reverie by Bullet for My Valentine:
Rocking out to "My Reverie" by Bullet for My Valentine showcases the Supermix 4's dynamic prowess in handling intense rock tracks. The aggressive guitars and powerful vocals are delivered with clarity and punch, highlighting the IEM's ability to handle fast-paced instrumentation without losing detail. The midrange presence ensures that every riff and drumbeat is crisp and impactful, creating a high-energy listening experience that's both thrilling and immersive. It's a track where the Supermix 4's balanced sound signature shines, making it a great companion for rock enthusiasts.

Time In A Bottle by Jim Croce:
Listening to "Time In A Bottle" by Jim Croce with the Supermix 4 captures the essence of this timeless ballad with warmth and clarity. Croce's heartfelt vocals are portrayed with intimacy, supported by the IEM's detailed midrange and natural tonality. The acoustic guitar sounds rich and resonant, showcasing the Supermix 4's ability to reproduce string instruments with authenticity. While the vocals are well-presented, a touch more weight in Croce's voice would enhance the song's emotional depth further, though the overall presentation remains engaging and immersive.

500 Miles by Noon:
"500 Miles" by Noon showcases the Supermix 4's finesse and extension in handling female vocals. The track's vocal performance is presented with clarity and detail, capturing the nuances and emotive delivery. The treble adds sparkle and airiness to the vocals, enhancing their presence within the mix while maintaining balance with the acoustic instrumentation. The midrange clarity ensures that each note and chord progression is articulate and well-defined, creating a cohesive musical backdrop that's both captivating and immersive.

What You Won't Do For Love by Bobby Caldwell:
Exploring "What You Won't Do For Love" by Bobby Caldwell with the Supermix 4 reveals its genre versatility. Caldwell's smooth vocals are well-separated and articulated, supported by a midrange that strikes a balance between warmth and clarity. The track's instrumentation, including the grooving bassline and jazzy guitar riffs, is presented with depth and definition. The IEM's soundstage and imaging excel, creating a musical landscape where each element contributes to the track's infectious groove and soulful atmosphere. It's a performance that highlights the Supermix 4's ability to bring out the nuances and dynamics of both vocals and instruments.

Final Thoughts
The Simgot Supermix 4 stands out as a versatile and capable IEM that excels across various musical genres. Whether you're immersed in the soulful melodies of Phil Collins, the ethereal harmonies of Fleetwood Mac, or the energetic rock of Bullet for My Valentine, the Supermix 4 delivers a balanced and detailed sound signature. It effortlessly captures the nuances of vocals and instruments, providing clarity, depth, and an immersive listening experience. Audiophiles will appreciate its ability to handle both delicate acoustic tracks and dynamic rock anthems with precision, making it a compelling choice for those seeking superior sound quality and musical enjoyment.

1. Harman-Tuning Enthusiasts: If you appreciate the Harman sound signature, characterized by a balanced and natural presentation, the Supermix 4 will likely meet your expectations. Its tuning provides a satisfying blend of bass, midrange, and treble, making it suitable for a wide range of music genres.

2. Midrange Lovers: The Supermix 4 shines in delivering a clean, detailed midrange. Vocals, both male and female, come through with clarity and precision. This makes it a great option for vocal-centric music, ensuring that every nuance of the performance is captured.

3. Versatile Music Tastes: Thanks to its well-rounded sound signature, the Supermix 4 is capable of handling a variety of genres effectively. Whether you enjoy rock, pop, jazz, classical, or electronic music, this IEM delivers a satisfying and engaging listening experience across the board.

4. Detail-Oriented Listeners: If you value intricate details in your music, the Supermix 4 won't disappoint. Its ability to retrieve fine details, especially in the midrange and treble, enhances the overall listening experience, making you feel more connected to the music.

5. Comfort Seekers: With its ergonomic design and lightweight build, the Supermix 4 offers a comfortable fit for extended listening sessions. The included ear tips provide good passive isolation, enhancing the overall listening experience by minimizing external noise.

6. Build Quality Appreciators: If you prioritize build quality, the Supermix 4's robust design and premium materials will appeal to you. The combination of 3D-printed resin housing and a CNC-machined backplate not only looks sleek but also ensures durability.

7. Budget-Conscious Audiophiles: Given its performance and build quality, the Supermix 4 offers excellent value for its price. It competes well with more expensive models, making it a smart choice for audiophiles seeking high-quality sound without breaking the bank.

While the Simgot Supermix 4 has many strengths, it may not be the best choice for everyone. Here are some reasons why it might not be the ideal IEM for certain listeners:

1. Warm Sound Lovers: If you prefer a warmer sound signature with a rich, full-bodied presentation, the Supermix 4 might not meet your expectations. Its tuning leans more towards a balanced and neutral profile, which might feel lacking in warmth for those who enjoy a more colored sound.

2. Bass Heads: For listeners who crave heavy, dominating bass, the Supermix 4 might fall short. While its bass is well-defined and balanced, it doesn't deliver the overwhelming bass impact that bass enthusiasts often seek. If you prefer a more bass-forward sound, you might want to consider other options.

3. Users with Bright Sources: The Supermix 4's neutral and detailed treble can become too bright or harsh when paired with bright-sounding sources. If your audio equipment already emphasizes the higher frequencies, this IEM might exacerbate that brightness, leading to a potentially fatiguing listening experience.

4. Small Ear Canals: The Supermix 4's physical size is medium and designed to fit most ears comfortably. However, those with particularly small ear canals might find the fit less than ideal. It's advisable to test the fit before committing to ensure it suits your ear shape and size.