Fatfreq 20.6 and 7th Acoustics Supernova are 6BA in-ear monitors. Fatfreq 20.6 costs $810 while 7th Acoustics Supernova costs $850. 7th Acoustics Supernova is $40 more expensive. 7th Acoustics Supernova holds a decisive 3.3-point edge in reviewer scores (4.5 vs 7.8).
Insights
Metric | Fatfreq 20.6 | 7th Acoustics Supernova |
---|---|---|
Bass | 4.5 | 6.9 |
Mids | 4.5 | 8.7 |
Treble | 4.5 | 7.9 |
Details | 4.5 | 6.6 |
Soundstage | 4.5 | 8 |
Imaging | 4.5 | 7.9 |
Dynamics | 4.5 | 6.3 |
Tonality | 4.5 | 7.9 |
Technicalities | 5.5 | 7.5 |
Fatfreq 20.6 Aggregated Review Score
Average Reviewer Scores
7th Acoustics Supernova Aggregated Review Score
Average Reviewer Scores
Fatfreq 20.6 Details
Driver Configuration: 6BA
Tuning Type: Warm
Price (Msrp): $810
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7th Acoustics Supernova Details
Driver Configuration: 6BA
Tuning Type: bass-boosted neutral
Price (Msrp): $850
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Fatfreq 20.6 User Review Score
Average User Scores
Average User Score: n/a
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7th Acoustics Supernova User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Fatfreq 20.6 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.2Gaming Grade
C-7th Acoustics Supernova Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+Fatfreq 20.6 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C- Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.
Average Technical Grade
B-- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
7th Acoustics Supernova 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- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Fatfreq 20.6 Reviews
check links for more info: Crin Youtube Channel
7th Acoustics Supernova Reviews
Natural king. Special iem at any price. Jaytiss Youtube Channel
Some of the best timbre I've heard on an IEM to date with decent technicalities to match. Tonality is really good. Bass is neither too much nor too little - just enough to add the perfect amount of weight to the mids. It slams and punches when called for but never overwhelms. Mids are great. Treble is well extended but smooth with very good extension and air. It never gets sibilant or too bright. This is a cohesive IEM and almost nothing ever sounds "wrong." From a very subjective point of view, certain female vocals can sound slightly compressed, flat or recessed - in my opinion, it could use a smidge more upper mid elevation, but there are folks that really like this. Resolution is decent for the price but not particularly outstanding - details are there but there are definitely more detailed IEMs for the price. Imaging is fantastic and separation is very good. Overall the Supernova is in the running for most "natural" and "organic" IEM I've heard to date and I love it. Potential dealbreakers: this is an all-BA set so pressure build is something to consider. The woofer is vented so it's not too bad but it can be uncomfortable for sensitive ears. Previously Owned
Lovely midrange, vocal-centric set that never sounds fatiguing Techs are not class leading
Made to order - 60 days. Brilliant tonality with technical support, just lacking the last hair of detail. Transient sharpness and decay are on point. You will be hard-pressed to find better under 1k.
Super smoooth. TOTL dynamics and treble air - dunno how they managed this airy and smooth with only BAs. Very clean, no sharpness, or sudden peaks, endgame separation and detail. Only drawback is that the sub-bass is a bit meh, and that the sound isn't that "unique". Very safe all-rounder, and one of the best under $1000. Endgame set. Aside from the bass, everything else is better than Monarch MK3, MK2 still has better vocals, but the Supernova beats them when it comes to treble extention and smootheness - too bad it's impossible to get one lol. Jays Audio Youtube Channel
Nearly immaculate tonality, coherency, and timbre with reasonably good technicalities. Precogvision Youtube Channel
Rich, honeyed timbre. Well-tuned with solid techs. A very smooth listen. Could use better resolution and incisiveness.
Fatfreq 20.6 User Reviews
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