64 Audio Nio VS Campfire Audio Ara

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

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64 Audio Nio and Campfire Audio Ara are in-ear monitors. 64 Audio Nio costs $1,700 while Campfire Audio Ara costs $1,300. 64 Audio Nio is $400 more expensive. Campfire Audio Ara holds a decisive 1.3-point edge in reviewer scores (7.7 vs 9).

Insights

Metric 64 Audio Nio Campfire Audio Ara
Bass 8 9
Mids 8 9
Treble 6 9
Details 7 9
Imaging 6 9
Dynamics 8 9
Tonality 7.7 9
Technicalities 6.8 9

64 Audio Nio Aggregated Review Score

Average Reviewer Scores

Precogvision Crin
Super* Review

Average Reviewer Score:

7.7

Strongly Favorable


Campfire Audio Ara Aggregated Review Score

Average Reviewer Scores

Super* Review

Average Reviewer Score:

9

Outstanding


Reviews Comparison

64 Audio Nio reviewed by Super* Review

Super* Review 9* * score normalized
Youtube Video Summary

The 64 Audio Nio enters as the most affordable set in this lineup at $1,700, a hybrid with 1DD + 8BA and swappable apex modules. Its core tonality is warm and a touch laid-back, with the M15 module pushing bass toward “too much of a good thing”—thick, soupy, and less resolving. Swapping to the M10 cleans things up: bass settles closer to neutral, top-end clarity improves, and the presentation feels more balanced overall. Detail is respectable rather than showy, and while the Nio can be bassy, it doesn’t deliver the most controlled low end when boosted. The standout trait here is timbre—the most natural-sounding of the group, especially with M10 installed.

Used as a daily driver, Nio with M10 suits listeners who want a smooth, natural tonality without treble bite; with M15, it veers into warm-thick territory at the cost of separation and perceived detail. Against 64 Audio’s own stable, it doesn’t reach the U12t’s BA bass quality or the Trio’s stage depth, but it offers an easygoing, organic listen that some will prefer on timbre alone. Verdict: 4/5 with the M10 module; drop to 3/5 on the M15 due to excessive bass and haze.


Super* Review original ranking

Super* Review Youtube Channel

Campfire Audio Ara reviewed by Super* Review

Super* Review 9* * score normalized

64 Audio Nio (more reviews)

64 Audio Nio reviewed by Precogvision

Precogvision 7.1 Reviewer Score
A- Tuning
A- Tech
Sub-bass oriented with a very warm, thick tonality. MX module cleans things up quite a bit.
Youtube Video Summary

The 64 Audio Nio is a hybrid with 1DD + 8BA that leans into a richer, warmer presentation, trading ultimate microdetail for slam and engagement. Build and comfort are solid with a classy case upgrade; fit can vary, but tip selection helps. Technicals are mixed: imaging and separation are clean, staging is a bit intimate, and treble resolution is good via the TIA driver without sounding sharp.

The headline feature is the swappable apex modules. M15/M20 push the Nio into basshead territory—big sub-bass, head-nodding punch—while MX reins in the low end for a more balanced tonality that suits acoustic, jazz, and classical. Treble is well-extended yet relaxed; with the right tips, the 5 kHz energy avoids harshness, keeping the overall tuning smooth and non-fatiguing.

Against peers, the Nio’s strengths are its dynamics and configurable bass; its weaknesses are detail retrieval and stage size versus benchmarks like the 64 Audio U12t. Listeners chasing maximum clarity and air may prefer U12t, while those wanting hybrid physicality and tunable low-end will find strong value here. Verdict: choose M15/M20 for guilty-pleasure thump, choose MX for balance—the Nio remains a versatile, engaging high-end option.

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

Precogvision original ranking

Precogvision Youtube Channel

64 Audio Nio reviewed by Crin

Crin 7 Reviewer Score
A+ Tuning
B+ Tech
A decent bassy set with the m15/m20 modules, but really shines with the mX modules.

Crin original ranking

Crin Youtube Channel

64 Audio Nio User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Campfire Audio Ara User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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64 Audio Nio Gaming Score

Gaming Score & Grade

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

Gaming Score

5.5

Gaming Grade

B-

Campfire Audio Ara Gaming Score

Gaming Score & Grade

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

Gaming Score

8

Gaming Grade

A+

64 Audio Nio 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

B+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass A+
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics A+
Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.
Details A-
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging B
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical. Bad value-to-cost for gaming purpose - not recommended

Campfire Audio Ara Scorings

64 Audio Nio User Reviews

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Campfire Audio Ara User Reviews

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