Blog

Solomon Review-By HEADFONICS

Posted by

admin

On 2025-09-15

0 comments

BGVP Solomon Review

Nihal

IEM & Earphones

September 10, 2025

Nihal reviews the BGVP Solomon, the company’s latest flagship hybrid 9-driver dynamic, BA, EST, and bone conduction driver universal IEM. It is currently priced at $1299.

Disclaimer: This sample was purchased by me at a discount price and does not have to be returned. Headfonics is an independent website with no affiliate links or services. I thank BGVP for their support.

You can click here to learn more about the BGVP products we have previously reviewed on Headfonics.

This article follows our current scoring guidelines, which you can read in more detail here.

BGVP Solomon Review

Summary

The hybrid 9-driver BGVP Solomon’s tuning is impressive right from the get-go. From the solid low end to a clean and transparent midrange to a very detailed and lively treble, every frequency range has been put to justice.

Sound Quality

Design

9.1

Comfort & Isolation

8.8

Synergy

8.9

Slide here to add your score on the gear!38 Votes

8.9

Pros

Punchy, detailed and well-textured low end.

Immersive soundstage and precise imaging.

Excellent unboxing and thoughtful accessories.

Cons

Can sound slightly sharp in the treble region.

BGVP is a brand from China that has been around for nearly 10 years. It’s not a new name for those who have been following the Chinese IEM market, though the last set of reviews from us on Headfonics was the NS9 and the DM8 back in 2021.

When I started my audiophile journey, I had the opportunity to try the BGVP DM6 and DM8, which were considered quite decent IEMs at the time.

BGVP has been quite active in releasing low- to mid-budget IEMs, until recently, when there have also been a few releases in the premium segment. One of these releases is the notable BGVP Phantom, which gathered decent praise in the audiophile community.

The $1299 Solomon is the latest premium release from the brand, taking inspiration from King Solomon, a biblical Israelite king who is primarily famous for his exceptional wisdom.

The overall design and theme are well-maintained throughout, each element carrying a touch of it. In this review, we will see if the Solomon sounds like a true high-end monitor and how it compares with its peers.

Features

One of the things BGVP has been consistent with is the use of genuine driver types, such as those from Sonion and Knowles, in most of their releases.

The Solomon features a mix of nine drivers, consisting of two dynamic drivers, three Sonion balanced armature drivers, two Sonion electrostatic drivers, and two Sonion bone conduction drivers.

One of the Sonion balanced armatures caters to the midrange, the remaining two are employed for the mid-treble region, and the two third-generation Sonion EST drivers handle the ultra-high frequencies.

Each of the dynamic drivers is 8mm in size, built using PU (polyurethane) and LCP (liquid crystal polymer) diaphragm materials, and arranged coaxially.

The drivers are mounted side by side in a symmetrical horizontal layout. The Sonion bone conduction drivers assist the dynamic driver as auxiliary drivers to enhance the low end.

In addition, there is a five-way architecture to precisely divide frequencies among the drivers. The crossover circuits are made with high-quality components, including brands such as Vishay and AVX.

There is a four-acoustic-pipe arrangement to help the sound from different driver groups channel separately to the nozzle and avoid interference.

Design

Solomon has already gained attention for its intriguing premium-looking design. The shells are 3D-printed and built of medical-grade resin, which feels quite robust.

Before I start describing the design, let me tell you that every element showcases high-end craftsmanship. The color scheme maintains a deep metallic blue with a rich gloss finish throughout, with some elements of gold.

The faceplate is separated from the body of the shells by a thin golden bezel. The glossy finish on the body is achieved by a series of polishing and spraying processes, and it is thick enough to be resistant to wear and scratches.

The right faceplate carries the name “SOLOMON” embedded in golden color, while the left one carries a crown-like logo symbolizing the overall design theme around King Solomon.

The nozzle of the IEMs is built with a silver metallic finish and has a mesh grill over it to keep it safe from dirt and debris. To aid with pressure relief and venting, there are three small vents placed on the shells beside the 2-pin socket.

What’s most striking for me in the shell design is the glossy finish all over the body, which enhances the finish and aesthetics and helps achieve a premium look.

Comfort & Isolation

From initial impressions, one may assume the shells of Solomon are large and may pose a fit challenge. However, that’s not the case, as the shells have a very ergonomic design with curves and contours that help in an easy fit.

The fit is highly stable, and the shells do not stick out much. The resin shells are quite lightweight, so once put in the ears, you are never bothered by the fit and comfort.

There are no sharp edges or pressure points on the body, making it ideal for long sessions. If you’re moving around, you don’t have to worry about the IEMs being pulled out or needing frequent readjustment.

The nozzles are small, so one should experiment with multiple ear tips for the best fit. The isolation factor, owing to a good fit, is impressive.

In a surrounding where you have a few people chatting, you should not be bothered much. During my time with the Solomon, I did not face any driver flex or pressure build-up.

Ear Tips

Staying true to its premium nature, the Solomon has a generous offering of three types of ear tips. These are vocal, bass, and liquid silicon ear tips. Each of these ear tips is available in small, medium, and large sizes.

The bass ear tips are the smallest ones with short stems and wide bores. The vocal ear tips have longer stems and narrower bores. The liquid silicon ear tips are quite soft and a bit sticky.

Of the three, I prefer the vocal ear tips the most and have used them for my review as well. These are the most balanced for me, as the bass and treble remain well within limits. The bass ear also fits well.

All these ear tips are as functional as they have been advertised. You also get an extra pair of ear tips that look like one of the bass ear tips. Other than the stock ear tips, I also tried a few aftermarket options. Among them, I found the Divinus Velvet ear tips to pair well.

Stock Cables

The Solomon is shipped with two cables: one is a regular cable, and the other is a premium cable called Temple. The Temple cable can be bought separately and retails for $699. As per my understanding, all the initial batches of Solomon will be shipped with both cables.

Speciality Cable

This cable is made from Furukawa single-crystal copper, known for its high purity and excellent conductivity. It uses 4 individual wires that are tightly braided, two of which have a deep blue outer sleeve, and the remaining two have a black sleeve.

Each of these wires comprises 30 strands of 0.08mm coaxial wire and 20 strands of 0.08mm single-core wire. Matching blue and gold metal hardware is used for the connectors, Y-split, and 4.4mm balanced plug.

The cable comes with a blue leather strap with a snap button, which can be used to securely wrap and organize the cable.

The cable is terminated with a 4.4mm balanced plug. The termination adapter has a matte blue metal housing with golden rings in the middle. The Y-split has a similar design, while the chin cinch is golden in color.

The cable is soft enough to avoid any unwanted noise but still firm enough to keep it from tangling. Other than the modularity of this cable, I do not have any complaints. The build and design are decent compared to some of the stock cables in a similar price range.

Temple Cable

The Temple cable is a premium cable featuring an 8-strand configuration. It is made with a mix of Furukawa single-crystal copper and single-crystal silver. The cable uses 184 cores in total.

Temple employs a close cross-braiding method that is neat, without any visible gaps, and keeps stiffness to a minimum. The cable is flexible and easy to use and does not have any tangling issues, though it does take up some space when rolled up.

The cable also includes a blue leather tie with a snap button, useful for tidy storage. The BGVP Temple cable features standard 0.78mm 2-pin connectors.

The connector plug and splitter are crafted from anodized metal. Both have rotating outer golden metal coverings with cut-out design patterns that can rotate freely. The design scheme and royal blue-gold theme match the overall theme of Solomon.

This premium upgrade cable is definitely a plus and delivers on both sound and looks. We will talk about the cable’s sonic characteristics in the sound analysis section.

Packaging & Accessories

BGVP has truly surpassed expectations here with the Solomon. This has to be one of the most striking and vibrant packaging designs in any price segment. Leaving aside a few IEMs in the summit-fi category, I’ve rarely seen packaging this well thought out, fashionable, and premium.

From the outer finish to the inner presentation, the Solomon feels curated for collectors, and you just want the whole package to sit on your table. This one is not meant to be discarded.

The IEMs arrive in a sleek matte navy-blue box, built of wood or something similar. The build is solid and robust, yet surprisingly not heavy. Opening the lid, we find an eye-catching, vivid orange and blue theme.

The interior is all blue, while the carry case and the tray holding the IEMs and accessories are velvet-lined in bright orange. The upper lid has the Solomon logo in the center and a golden design strip lining the right side. The base is divided into two sections by a thin separator. On the left, a dedicated cutout holds the IEM shells.

Removing this tray reveals the ear tips and other accessories placed underneath. On the right, the carry case is placed in its dedicated slot. This carry case stores both the stock cable and the premium Temple cable. The soft velvet lining all over the base gives it a luxurious touch.

Once the tray is removed, the box can be reused as a storage box. One can use the box for storing extra cables, ear tips, DAPs, etc.

From the moment you unbox the Solomon, it feels premium and carefully designed. Everything from the color choices, materials, inner linings, and layout gives a hint of flagship-level attention to detail.

Carry Case

Solomon’s carry case is thoughtfully designed for both function and style. Such nice and large carry cases are rare in any price range. This case is built of soft leather in a very striking orange finish.

A blue leather strap runs vertically across the top with diamond-shaped cutouts. A metallic brand logo is placed on the lower left corner, while a subtle embossed BGVP logo sits on the upper right corner.

The case closes with a magnetic latch, which feels smooth and secure. I find magnetic enclosures easier to handle than zippers.

The case has a spacious interior, enough to hold the IEMs along with the cable comfortably. In fact, I use it to store both the cables, and it still does not feel cramped for space.

The inner lining is soft and velvety, which helps keep the gear safe from scratches or bumps. There is a mesh pocket on the inside lid, which adds extra space for small accessories or ear tips. The case is firm and protective, yet lightweight.

Due to its large size, it can only be carried in bags, so the case is not pocket-friendly at all. Overall, this is a well-built protective case that feels as fashionable and premium as the IEMs.

Sound Impressions

The following sound impressions of the BGVP Solomon were completed using a mixture of my main source, Lotoo’s Paw Gold Touch, and occasionally the Questyle CMA18P. I paired the IEMs with the stock cable and the stock vocal ear tips size L.

Summary

Solomon’s tuning can be best described as balanced and detail-focused. It comes across as a clean, detail-forward IEM with a focus on precision, but does not sacrifice any musicality.

The low end is tight and controlled with a good amount of impact. The bass may not satisfy the bassheads, but it adds a lot of fun and excitement to the sound.

The midrange stays clean and has a high level of resolution. The high frequencies carry a good amount of sparkle that brings out micro-details and adds a sense of openness. The treble can be a tad bright for treble-sensitive people, but it can be easily tamed using some tip rolling.

The bone conduction driver adds some tactility and physicality to the note definitions. On the technical front, Solomon’s soundstage and imaging are very strong, making it a highly competent IEM among its peers.

Bass

The bass on Solomon is more about the quality than the quantity. It does not push itself to be at the forefront; rather, it stays in the background supporting the overall tuning.

The quantity does not disappoint, but it does not boast a lot of impact and punch. If you are not a basshead, it won’t really bother you much.

The bass is very detailed and resolving. The controlled nature gives it a clean tuning, which lets the details and texture shine. The sub-bass offers a good level of depth and rumble, but it does not have a hard-hitting impact.

Similarly, the mid-bass also offers a good amount of punch but remains contained so that it does not overwhelm the midrange and higher frequencies. With the bass ear tips, I find the bass getting better in depth and impact, so you should certainly give it a try.

The details and texture help you catch even the subtle bass notes. Even if the tracks are complex, the layering helps in picking up multiple instruments operating simultaneously.

The mid-bass, which never overpowers the mix, even on bass-heavy tracks, gives room for each element to have its own space, so you get a well-separated and tight low-end response.

The bass has a fast speed and carries a slight lingering, which lets the impact be felt but never overstays its welcome or feels bloated. Even with bass-heavy tracks, the control in the low end is notable.

Midrange

The midrange on the Solomon is tuned with clarity and separation in mind. It avoids excessive warmth or lushness and favors a more reference-style presentation, but it is rich enough to be called immersive.

Both instruments and vocals come across as clean, slightly forward, and tonally balanced without any coloration. For those who prefer a transparent and resolving midrange, you will be well served.

It’s a nice balance of musicality with some extra focus on details and clarity. Let’s not forget the contribution of the bone conduction drivers, which add some sensation and enhance the details the notes carry in the midrange.

The lower midrange is gently recessed, contributing to a leaner and less warm presentation. This region lacks warmth or, say, a fuller body, but it avoids sounding hollow or overly dry.

Male vocals may come off as lean or slightly thin at times. However, this slightly lean lower midrange helps in achieving a good separation in the midrange instruments and vocals.

The upper midrange has a gradual rise, lending a slight forwardness and openness to the sound. This benefits the female vocals and high-pitched instruments like violins and flutes, which have good extension and never sound shouty or harsh. It may be a bit unforgiving of poorly recorded tracks, which may sound thin and sharp.

Overall, the midrange maintains a natural, clean timbre with a crisp and energetic presentation.

Treble

The treble on the BGVP Solomon is a highlight for me and is tuned to offer high resolution, clarity, and air, without crossing into harsh or fatiguing territory.

It may appear a bit sharp, but some ear tip rolling can help the frequencies cut off. It maintains a balanced presentation with some hint of brightness but offers a smooth transition from upper midrange into lower treble.

This is followed by a refined and extended upper treble response, resulting in a high-detail sound full of sparkle and shimmer, which goes well for longer sessions.

The lower treble has a moderate and well-controlled presence. The transition from upper midrange to lower treble is smooth without unwanted peaks or emphasis.

This region adds crunchiness to the vocals and air instruments, making sure they are rendered with clarity. Instruments like hi-hats, cymbals, snares, etc., are presented with an authentic attack without sounding thin or aggressive.

The upper treble region has a decent level of energy, which adds to a sense of air and openness. The decays of cymbals or reverbs in vocals, etc., are present in a delicate and polished way, which never feels pushed or very focused.

The Solomon delivers a good level of micro-detail across the treble region. The separation of notes is clean and distinct.

Staging & Dynamics

What makes the Solomon a complete package are its solid technical abilities. The Solomon offers one of the widest and most spacious soundstages in its price range. The stage feels large and stretches far and wide. We get a good perception of depth as well as height.

The crisp treble and extended upper frequencies add a natural openness to the presentation. Even during complex musical passages, the stage remains open and well-separated.

The instruments have enough breathing space among themselves. There’s never a feeling of overlap; both instruments and vocals get ample space within the stage.

Solomon’s imaging is precise and sharply defined. A clean midrange, fast transients, and an airy treble improve the imaging. A crisp and precise imaging makes it easy to locate the instruments within the stage.

A key improvement is achieved by the bone conduction driver, which enhances the physicality of sound. It adds layers of vibrations and sensations that strengthen low-end body and midrange note density. It also enhances microdynamics, bringing life to the tiny details and nuances.

Resolution is a strong point, with the Solomon revealing fine details without sounding overly clinical. A major part of this resolution is driven by its clean upper midrange and well-extended, controlled treble.

The background remains clean, allowing the small details and nuances to come out easily. Overall, Solomon has a well-resolved yet natural presentation that few can match in its class.

BGVP Solomon on top of Lotoo PAW Gold Touch

Synergy

Efficiency

The Solomon has an impedance of 7.3Ω at 1 kHz and a sensitivity rating of 130.8 dB/Vrms. The IEM does not demand much power and can be comfortably driven by most sources, from small dongles to smartphones to smaller DAPs.

A powerful source can improve Solomon’s sound by making it a bit more expansive; however, I don’t find Solomon scaling much with additional power. With just a few volume clicks, the Solomon gets very loud.

On my CMA18P, a source that is too powerful for a few IEMs, the Solomon has some background static noise. On my Lotoo Paw Gold Touch, it takes fewer than 30 volume clicks to reach a comfortable listening level.

Source Pairings

For its near-neutral and energetic treble profile, the Solomon has good synergy with warm-leaning sources. Pairing it with bright sources can make it sound a bit cold and dry.

Solomon has good synergy with the LPGT. The DAP helps the Solomon in the low end and gives it a better body. The lower midrange shows good improvement, lending some weight and density to the vocals and instruments such as bass guitars and cellos.

The midrange has a high level of detail and carries a musical touch. The treble is a bit bright but hardly bothers and remains highly extended and detailed.

The sharpness in treble can be tamed by some tip rolling. The soundstage spans nicely across width, height, and depth, making the listening experience immersive.

On the Questyle CMA18P, a DAC/Amp featuring the AKM 4493 DAC chipset, the pairing is a bit brighter in the treble region and lacks some musicality.

The low end shows a similar level of impact and detail but lacks some thickness, which makes the bass more satisfying on the LPGT.

Compared to the LPGT, the midrange also lacks resolution and remains more neutral. In the treble region, there is some sharpness and a bit of extra energy, which can be fatiguing over long sessions.

BGVP Solomon two stock cable splitters on orange background

Cable Pairings

The Temple cable brings some subtle yet noticeable changes, which make the sound on Solomon more enjoyable.

The most apparent of these changes are in the sub-bass region and the upper midrange to the treble region. In the sub-bass, there is some tightness and added depth. The bass reaches deeper and adds more impact and fullness to the entire low end.

The texture and layering also see some minor improvements. In the midrange, there is some refinement to the micro-details. The upper midrange and treble region gain smoothness without sacrificing any details. The sharpness is less noticeable, and the treble notes resolve better.

Astral Acoustics Mars, a 21AWG-rated copper coaxial audio cable, brings some marginal improvements in the lower midrange region, adding fullness to vocals and instruments such as bass guitars and cello.

I also find better soundstage depth with the cable. The treble gains some added crunchiness in the lower treble region but remains smooth and highly resolving. The background is cleaner than with the stock and the Temple cable. Mars also helps in improving instrument separation.

Overall, the tonality is cleaner and more transparent than with the other two cables.

Select Comparisons

THIEAUDIO Origin

Technical

The THIEAUDIO Origin was released towards the end of 2024. This IEM features a quad-brid driver configuration with a total of 8 drivers per side.

These drivers include a custom-developed 10mm dynamic driver, four balanced armature drivers with a mix of Sonion and Knowles, and dual Sonion electrostatic super tweeters. In addition to these, there is also a custom-developed 11mm bone conduction driver.

The THIEAUDIO Origin has an impedance of 9Ω @ 1 kHz and a sensitivity rating of 102 dB/Vrms.

The Origin can be comfortably driven by low-powered sources such as dongles and smartphones. On my LPGT, the Origin takes a few extra volume clicks.

THIEAUDIO Origin paired with Lotoo PAW Gold Touch

Design

Both IEMs are built with resin and have a very durable build. The Origin has a minimal design with an abstract faceplate showcasing a mix of blue and yellow color patterns.

The Solomon, too, does not have a very flashy design; rather, it keeps it simple in a single color tone with a glossy finish. It looks more premium than the Origin.

The shells on the Origin are marginally bigger than those of the Solomon. Both of them fit quite well, but Solomon has better comfort. Both IEMs have short nozzles, and for me, the same ear tips provide a comfortable fit on both.

The Origin includes a modular cable with 3.5mm unbalanced, 4.4mm balanced, and 2.5mm balanced connectors. However, this cable is stiff, whereas Solomon’s stock cable is more comfortable to handle, though it misses the modularity.

The inclusion of the Temple cable with the Solomon is a big plus, as this cable feels a lot more premium than the stock cables on both IEMs.

Solomon’s grand packaging and accessories leave no scope for comparison, as the Origin arrives in very minimal and non-fancy packaging.

THIEAUDIO Origin attached to rolled up cable

Performance

Solomon and Origin have a few similarities in their tuning. Both IEMs offer a well-controlled bass, but the BGVP Solomon leans more toward a neutral bass shelf, while the Origin delivers more physical impact and physical slam.

Origin’s sub-bass is more elevated in comparison, which provides it with more rumble and a weightier low-end. Bass notes feel fuller and more extended and carry more thickness, while Solomon’s feel cleaner. Origin’s bass is a bit thicker and warmer, which gives a warmer tilt to the overall tonality.

In the lower midrange, both the Solomon and Origin have slightly leaner profiles. Male vocals and lower instruments are clear but a bit more distant, thus prioritizing separation over fullness.

In comparison, Origin feels fuller and more engaging. Solomon’s upper midrange region is More forward and resolving. Origin is also forward but smoother and less focused on resolution and openness.

Both male and female vocals sound natural and expressive on Origin. Solomon highlights detail and layering in the midrange, with better separation.

In the treble region, Solomon carries more energy with better clarity and extension throughout, while Origin is smoother with a less aggressive presentation. I

n the upper treble region, Solomon has greater extension and more shimmer, while Origin is slightly rolled off. You’d feel enough air on Origin, but it feels muted in comparison to the Solomon. Origin is more suited for treble-sensitive listeners who prioritize smoothness over sparkle.

The presence of bone conduction drivers on both the IEMs gives them a very immersive and holographic soundstage. Solomon’s stage feels a bit wider, while Origin has more depth.

Solomon has better resolution and is more detailed-sounding with superior instrument separation. Imaging, owing to a better treble profile, feels more precise on the Solomon.