Campfire Moon Rover and Symphonium Crimson are in-ear monitors. Campfire Moon Rover costs $1,199 while Symphonium Crimson costs $1,500. Symphonium Crimson is $301 more expensive. Campfire Moon Rover holds a slight 0.3-point edge in reviewer scores (8.8 vs 8.4). Campfire Moon Rover has significantly better mids with a 1.3-point edge, Symphonium Crimson has better treble with a 0.5-point edge and Symphonium Crimson has significantly better soundstage with a 1.3-point edge.
Insights
Metric | Campfire Moon Rover | Symphonium Crimson |
---|---|---|
Bass | 8.8 | 8.6 |
Mids | 9 | 7.7 |
Treble | 7 | 7.5 |
Details | 8.8 | 8.1 |
Soundstage | 7 | 8.3 |
Imaging | 8.8 | 8.5 |
Dynamics | 7 | 7 |
Tonality | 7.5 | 8 |
Technicalities | 7 | 8.2 |
Campfire Moon Rover Aggregated Review Score
Average Reviewer Scores
Symphonium Crimson Aggregated Review Score
Average Reviewer Scores
Campfire Moon Rover Details
Driver Configuration:
Tuning Type: chill
Brand: Campfire Top Campfire IEMs
Price (Msrp): $1,199
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Symphonium Crimson Details
Driver Configuration: 4BA
Tuning Type: U-Shaped
Brand: Symphonium Top Symphonium IEMs
Price (Msrp): $1,500
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Campfire Moon Rover User Review Score
Average User Scores
Average User Score: n/a
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Symphonium Crimson User Review Score
Average User Scores
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Campfire Moon Rover Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.2Gaming Grade
BSymphonium Crimson Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.1Gaming Grade
A-Campfire Moon Rover Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Symphonium Crimson Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Reviews Comparison
Campfire Moon Rover reviewed by Jaytiss
Jaytiss Youtube Channel
Symphonium Crimson reviewed by Jaytiss
Jaytiss Youtube Channel
Campfire Moon Rover (more reviews)
Campfire Moon Rover reviewed by Super* Review
Super* Review original ranking
Super* Review Youtube ChannelSymphonium Crimson (more reviews)
Symphonium Crimson reviewed by Z-Reviews
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 Youtube Channel
Symphonium Crimson reviewed by Jays Audio
Symphonium Crimson reviewed by Nymz
Symphonium Crimson reviewed by Shuwa-T
Symphonium Crimson reviewed by Precogvision
Precogvision Youtube Channel
Symphonium Crimson reviewed by Smirk Audio
Campfire Moon Rover User Reviews
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