Fiio FA19 and Campfire Moon Rover are in-ear monitors. Fiio FA19 costs $999 while Campfire Moon Rover costs $1,199. Campfire Moon Rover is $200 more expensive. Campfire Moon Rover holds a decisive 1.6-point edge in reviewer scores (7.1 vs 8.8). Campfire Moon Rover has significantly better mids with a 3-point edge, Fiio FA19 has significantly better treble with a 1-point edge, Fiio FA19 has significantly better dynamics with a 1-point edge and Fiio FA19 has significantly better soundstage with a 1-point edge.
Insights
Metric | Fiio FA19 | Campfire Moon Rover |
---|---|---|
Mids | 6 | 9 |
Treble | 8 | 7 |
Soundstage | 8 | 7 |
Dynamics | 8 | 7 |
Tonality | 7.3 | 7.5 |
Technicalities | 8 | 7 |
Fiio FA19 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.1Generally Favorable
Campfire Moon Rover Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.8Excellent
Reviews Comparison
Fiio FA19 reviewed by Jaytiss
2025-08-09Youtube Video Summary
Fiio FA19 brings a premium feel: a sturdy, slightly translucent shell with visible BA packs, comfy fit, and a plush eight-wire cable that terminates in 4.4mm. The MMCX sockets aren’t ideal, but the shell is vented, holds tips well, and the magnetic case feels upmarket. Sonically, this 10-BA set leans warm-neutral with a rich, cohesive presentation—male vocals sound full, some female vocals come off a bit husky, and bass has quantity more than tightness. There’s a touch of 5–6 kHz energy and slight hiss; treble is clean and pleasant rather than showy. The bass switch mostly bumps mid-bass; the lower setting keeps things tidier. Overall it’s Fiio’s most well-rounded tuning to date, just shy of “exceptional” because of that soft mid-bass and a mildly flabby midrange.
Versus peers, FD15 sounds more neutrally tuned (if less special), while all-BA options like Supernova feel more natural and controlled down low. In the wider field, sets like Letshuoer Mystic 8 (a bit of a sleeper), ThieAudio Monarch MK4 (cleaner upper-mids, dual bass settings), ZiiGaat Luna (tighter, crisper for far less money), or even budget-friendlier picks such as YU9 can offer a stronger value proposition. At around $1,000, FA19 earns a solid recommendation for those who enjoy a warmer, airy BA take—graded roughly A4 / S-—but it’s a demo-first purchase and shines much brighter if found used around $300–$400. Not a new benchmark, yet a very good Fiio with treble finesse and a smooth, easygoing signature that many will simply enjoy.
Jaytiss Youtube Channel
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Campfire Moon Rover reviewed by Jaytiss
Jaytiss Youtube Channel
Fiio FA19 reviewed by Super* Review
Youtube Video Summary
Fiio’s FA19 brings a lavish unboxing at a $1,000 ticket: a premium case, a magnetic cable tie, cleaning and MMCX tools, and a mountain of ear tips (silicone sets, dual-flange, foams, full SpinFits, and HS18). The cable uses swappable terminations executed cleanly, though it’s a bit stiff, and the MMCX hardware rotates freely. The clear resin shells feel dense and well-finished, with a small nozzle and a medium fit that’s comfortable but not very secure—the MMCX rotation often requires a nudge to keep placement in the ear. Inside are 10 BAs per side and a tuning switch that Fiio markets as “monitor” vs “hi-fi.”
On the ear, FA19 reads as a warm, dense V-shape even in the so-called monitor mode. The switch simply means “more bass” vs “a lot of bass,” lifting the entire low end for thickness but yielding drone and blur rather than punch or texture—described as farty, flat-backed bass. Up top there’s sparkle, but treble control is lacking, pushing sibilance on vocals and cymbals; stage is fairly narrow and imaging unremarkable, though mid/upper-treble lift can tease out some vocal grain and breath. Against a key rival, the 64 Audio U4s (with M12), the Fiio feels outclassed: U4s offers tighter, better-balanced bass, a more neutral midrange, and non-fatiguing treble with enough extension to stay lively. Verdict: despite stellar accessories and build, FA19’s tuning and technicals don’t justify its price; not recommended at $1,000—and there are stronger options even far cheaper.
Super* Review original ranking
Super* Review Youtube ChannelCampfire Moon Rover reviewed by Super* Review
Youtube Video Summary
Campfire’s Moon Rover pairs a 12 mm planar with a compact titanium shell and a premium—but slightly quirky—accessory spread: a real-leather wallet-style case, a thin yet memory-prone cable (MMCX), and tidy branding extras. The heat-treated, rainbow finish reads more like pre-distressed denim than authentic patina, but fit and comfort are excellent despite sharp-looking edges, especially with shallow tips (e.g., Spring Tips). Measurements showed visible channel mismatch on the graph, though not audible in practice.
Sonically it’s a warm-neutral midrange with recessed upper-mids and an elevated treble that can verge on bright or splashy if the seal isn’t right, trading absolute smoothness for micro-contrast, crisp imaging, and a subtly “sandy” texture that gives an almost ASMR quality. Bass stays taut rather than big. Versus Campfire’s Ara/Andromeda-era shell mates, Moon Rover sounds more natural and less colored; against 64 Audio’s Solo planar it’s less bass-forward but more distinctive. At $1,200 there’s fiercer technical value elsewhere, yet this is the most compelling Campfire IEM in years—4/5 stars for a unique, textured listen that rewards good fit and treble tolerance.
Super* Review original ranking
Super* Review Youtube ChannelFiio FA19 (more reviews)
Fiio FA19 reviewed by
Fresh Reviews
Youtube Video Summary
Fiio FA19 arrives as a true kilobuck treat, pairing monumental bass impact with high-end finesse. A 10-BA array (including custom bass drivers), a clever negative-feedback system, and an audio-grade crossover deliver deep, clean low end without clouding the mids—male vocals stay forward, natural, and ultra-clear. Up top, cymbal work has sparkle, air, and detail yet remains smooth and sibilance-free, while separation and layering feel studio-grade. At $1,000, this tuning reads as resolving, fast in attack/decay, and unmistakably fun.
For pure performance, the FA19 brings pinpoint imaging, beautiful depth perception, and a wide, well-ventilated stage that elevate both music and play. The bass toggle dip-switch can push sub-bass and mid-bass into downright addictive territory; switching it off reins things in for a more reference-leaning balance. Even against strong mid-tier contenders, micro-detail and retrieval step up a notch here—airy treble textures, subtle room cues, and layered backgrounds all come through with ease.
Competitive gamers get a standout edge: Valorant tracking feels “wall-hack” precise, Call of Duty benefits from immersive LFE without masking cues (especially with the switch off), and Rainbow Six Siege showcases clear vertical and positional info. The only caution is that the switch-on mode can be a touch sub-bass heavy in titles like Apex; otherwise this is an A-tier pick for the Wall-Hack Certified list—an analytical beast that blends clarity with grin-inducing punch.
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelFiio FA19 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelFiio FA19 reviewed by Head-Fi.org
Fiio FA19 Details
Driver Configuration: 10BA
Tuning Type: n/a
Brand: FiiO Top FiiO IEMs
Price (Msrp): $999
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Campfire Moon Rover Details
Driver Configuration:
Tuning Type: Warm
Brand: Campfire Top Campfire IEMs
Price (Msrp): $1,199
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Fiio FA19 User Review Score
Average User Scores
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Campfire Moon Rover User Review Score
Average User Scores
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Fiio FA19 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
8.1Gaming Grade
A+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
BFiio FA19 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- A smooth, agreeable balance keeps the presentation engaging without obvious flaws. Only sensitive ears will nitpick the bumps.
Average Technical Grade
A+- It sounds refined and controlled, keeping instruments neatly separated with immersive staging. Busy arrangements remain neatly organized.
Campfire Moon Rover Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Tuning feels well executed, keeping a natural flow across the spectrum. Switching genres feels seamless.
Average Technical Grade
A-- It manages detail and layering well enough, even if the stage feels only moderately sized. You get a clear sense of left and right, if not depth.
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