Symphonium Crimson VS BGVP Solomon

IEM Comparison: Expert & Community Scores Side-by-Side

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Symphonium Crimson and BGVP Solomon use 4BA and 2DD+3BA+2EST+2BC driver setups respectively. Symphonium Crimson costs $1,500 while BGVP Solomon costs $1,299. Symphonium Crimson is $201 more expensive. Both score 8.4 from reviewers. BGVP Solomon has better treble with a 0.7-point edge, BGVP Solomon has significantly better dynamics with a 1.5-point edge, BGVP Solomon has slightly better soundstage with a 0.4-point edge and BGVP Solomon has slightly better details with a 0.3-point edge.

Insights

Metric Symphonium Crimson BGVP Solomon
Bass 8.6 8.7
Mids 7.7 7.9
Treble 7.5 8.2
Details 8.1 8.5
Soundstage 8.3 8.7
Imaging 8.5 8.4
Dynamics 7 8.5
Tonality 8 8.4
Technicalities 8.2 8.5

Symphonium Crimson Aggregated Review Score

Average Reviewer Scores

Smirk Audio Jaytiss
Nymz Shuwa-T Precogvision Head-Fi.org
Z-Reviews Jays Audio

Average Reviewer Score:

8.4

Very Positive


BGVP Solomon Aggregated Review Score

Average Reviewer Scores

Fox Told Me So Web Search

Average Reviewer Score:

8.5

Very Positive


Reviews Comparison

Symphonium Crimson (more reviews)

Symphonium Crimson reviewed by Z-Reviews

Z-Reviews 9.5 * score rescaled + normalized
Youtube Video Summary

Symphonium Crimson lands with a bang: a four–BA, four-way crossover design that somehow delivers epic energy without a dynamic driver. Tonality reads neutral-bright with thunderous sub-bass—not a basshead hump, but a slab of solid, deep extension that stays clean. Mids stay clear for vocals and strings, treble rises for sparkle and excitement, and the presentation spreads out like pulled-apart audio “shreds” across a big canvas. The effect is clarity, detail, and slam that feel bigger than the driver count suggests, making music and film scores straight-up addictive.

Technical notes matter here. Nominal impedance is a weirdly low ~6Ω, so source pairing can swing results; the set scales and sounds happiest on robust gear that can keep low-impedance loads stable. Despite the armature array, coherency stays intact, dynamics hit harder than expected, and volume headroom invites goosebumps. It’s not a “bass monster,” yet the sub-bass authority and lively treble make it exciting rather than polite, with imaging that feels wide and tactile.

Ergonomics are the gripe list: the short nozzle can challenge seal and the premium cable lacks a formed ear hook, encouraging twist and loosening—tip rolling (even reversed-orientation tricks) helps. Build is flashy—carbon-fiber shell, red inlays, metal case that’s too hefty for travel. Pricing sits around $1,500 (or $1,700 with 8-wire cable); for sheer fun, impact, and best-in-brand performance, the value argument holds. For all-day softness, something like Twilight stays comfier; for movies, big scores, and “wow” sessions, Crimson feels like a must-grab and arguably the best Symphonium to date.


Z-Reviews original ranking

Z-Reviews Youtube Channel

Symphonium Crimson reviewed by Jays Audio

Jays Audio 9 Reviewer Score
S Tuning
S Tech
U-shaped/Slight V/W Shaped. Energetic treble. Great tech. Fun signature.

Jays Audio original ranking

Jays Audio Youtube Channel

Symphonium Crimson reviewed by Nymz

Nymz 8.5 Reviewer Score
A+ Tuning
S- Tech
Great bass, holographic stage and top of the shelf dynamics. Probably my favourite rendition of a W-shaped tuning to this date. Treble might be spicy for some, but using Divinus Velvets (stock black) seem to help a lot.

Nymz original ranking

Nymz Website

Bass: S Mids: A+ Treble: A+ Details: A+ Imaging: S

Symphonium Crimson reviewed by Shuwa-T

Shuwa-T 8.4 Reviewer Score
A+ Tuning
S- Tech
The bassier Helios with no sacrifices to clarity

Shuwa-T original ranking

Shuwa-T Website

Bass: S- Mids: A+ Treble: S- Soundstage: S- Details: S- Imaging: S-

Symphonium Crimson reviewed by Precogvision

Precogvision 8 Reviewer Score
A+ Tuning
A+ Tech
Colored tonality done correctly with incredible bass and dynamics. Upper-treble can be slightly too zingy depending on source.

Precogvision original ranking

Precogvision Youtube Channel
Bass: S Mids: A+ Treble: A- Dynamics: A+ Details: A+ Imaging: A+

Symphonium Crimson reviewed by Smirk Audio

Smirk Audio 7.9 Reviewer Score
A Tuning
A+ Tech
Excellent bass, dynamics, and resolution. Very large soundstage with great imaging. Mid/upper-treble may be too elevated for some.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

Bass: A+ Mids: A Treble: A- Dynamics: A+ Details: A+ Imaging: S-

Symphonium Crimson reviewed by Jaytiss

Jaytiss 7.8 Reviewer Score
B+ Tuning
A- Tech
Suffers from BA bass, and super Zingie Treble.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: A- Dynamics: C+ Soundstage: A+

Symphonium Crimson reviewed by Head-Fi.org

Head-Fi.org 8.3 * score rescaled + normalized
29 community members have rated the Symphonium Crimson at an average of 4.4/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

BGVP Solomon (more reviews)

BGVP Solomon reviewed by Fox Told Me So

2025-10-11
Fox Told Me So 8.4 Reviewer Score
S- Tuning
A+ Tech
BGVP Solomon packs 9 drivers—2 DD, 3 BA, 2 EST, and 2 BCD—into a bold, energetic tuning. Bass is moderate in quantity but tight, fast, and clean, focusing on speed over slam. No bleed, no extra warmth—just crisp transients and neutrality.

Mids are natural and slightly forward, giving vocals clarity and presence without harshness. Treble is lively and detailed, with a 5 kHz rise adding sparkle and air. The EST drivers keep everything smooth, extending beautifully into the upper highs for that “halo” sense of openness.

Soundstage is grand and spacious, with solid layering and natural instrument spread.

Verdict: Solomon delivers a vivid, airy, and technically refined sound—lean in warmth but rich in detail. A crisp, holographic performer that clearly punches above its price.

Fox Told Me So original ranking

Fox Told Me So Youtube Channel
Bass: S- Mids: A+ Treble: A+ Dynamics: A+ Soundstage: S- Details: A+ Imaging: A+
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BGVP Solomon reviewed by Web Search

2025-10-11
uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 8.5 Reviewer Score
A+ Tuning
S- Tech

The BGVP Solomon is a quad-brid IEM with a complex 2DD+3BA+2EST+2BCD driver array, low 7.3 Ω impedance, and 110.8 dB sensitivity, indicating easy drivability but potential source-noise audibility. Build and accessories are upscale, including BGVP’s Temple cable in many packages and an extensive tip set, positioning the product squarely in the upper-tier segment at an MSRP of $1,299 . The spec sheet and pricing from multiple retailers corroborate the above configuration and target market, making it competitive with other premium hybrids rather than mid-priced options .

Sonically, the Solomon presents a refined, mildly W-shaped balance: a clean, controlled bass shelf, transparent mids, and energetic, well-extended treble. Independent evaluations describe a neutral-leaning low end and forward upper-mids, with treble clarity that can approach brightness depending on tips and chain—consistent with a detail-first presentation rather than a warm, lush one . This tuning delivers strong resolution and incisive note edges, but listeners sensitive to upper-treble energy may prefer narrower-bore or vocal tips to moderate brightness .

Technical performance is a clear strength: stage size is expansive with notable depth, and imaging is precise, aided by the bone-conduction implementation that adds tactility without smearing transients. Separation and layering remain intact on dense passages, aligning with reports that the Solomon handles complex material with ease; however, at this price its value hinges on the listener prioritizing treble openness and microdetail over mid-bass warmth or romantic mids .


Bass: S- Mids: A Treble: A+ Dynamics: S- Soundstage: S- Details: S- Imaging: A+

Symphonium Crimson User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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BGVP Solomon User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Symphonium Crimson Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

7.1

Gaming Grade

A-

BGVP Solomon Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

7.4

Gaming Grade

A-

Symphonium Crimson Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • The response is even and composed, lending itself to effortless genre hopping. Voices sit comfortably in the mix.

Average Technical Grade

A+
  • It sounds refined and controlled, keeping instruments neatly separated with immersive staging. Busy arrangements remain neatly organized.
Bass S-
Expect a gripping low-end presence that marries clarity with visceral impact. Dynamic swings land with thrilling force.
Mids A
The mid band shines with organic tone and finely rendered textures. Long sessions remain fatigue-free.
Treble A
Highs feel superbly executed, revealing micro-detail without hint of sibilance. Highs stay smooth even at volume.
Dynamics A-
Dynamic performance is excellent, combining sharp transients with strong contrast. Transients snap with authority.
Soundstage A+
A panoramic, wraparound presentation suspends each element in a convincingly airy bubble. Instruments float with pinpoint spacing.
Details A+
Exceptional resolution that uncovers the deepest layers while maintaining natural timbre. It uncovers hidden layers with ease.
Imaging S-
Even dense mixes remain locked in place, reinforcing the illusion of physical performers. The stage remains stable regardless of complexity.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Bad value-to-cost for gaming purpose - not recommended

BGVP Solomon Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • Tuning feels refined, blending frequencies with convincing realism and engagement. Transitions between registers feel effortless.

Average Technical Grade

S-
  • The tuning feels expertly organized, marrying agile dynamics with well-defined spatial cues. Technical listeners will appreciate the poise.
Bass S-
You hear powerful yet disciplined low-end slam that extends effortlessly. It marries sub-bass depth with great texture.
Mids A
Expect lifelike vocals and instruments with impressive nuance and realism. You can easily follow harmonies and backups.
Treble A+
It delivers superb treble brilliance that stays pure even in complex passages. It adds excitement while staying pure.
Dynamics S-
The presentation feels expansive, letting micro and macro dynamics breathe. There's a sense of limitless headroom.
Soundstage S-
A panoramic, wraparound presentation suspends each element in a convincingly airy bubble. Instruments float with pinpoint spacing.
Details S-
No subtlety is too small; the presentation exposes it all with composure. Complex tracks remain crystal clear.
Imaging A+
Movement flows gracefully, tracing arcs that are rendered with surgical accuracy. Movement effects are rendered with precision.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Bad value-to-cost for gaming purpose - not recommended

Symphonium Crimson User Reviews

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BGVP Solomon User Reviews

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