HeartField Blanc Aggregated Review Score
HeartField Blanc Average Reviewer Scores
Average Reviewer Score:
4.3Negative
TANCHJIM x Effect Audio Force Aggregated Review Score
TANCHJIM x Effect Audio Force Average Reviewer Scores
Average Reviewer Score:
7.2Generally Favorable
HeartField Blanc Details
Driver Configuration: n/a
Tuning Type: n/a
Price (Msrp): $249
Support our free service! Buying through our affiliate links costs you nothing extra:
TANCHJIM x Effect Audio Force Details
Driver Configuration: 2DD
Tuning Type: Balanced with bass boost
Price (Msrp): $279.99
Support our free service! Buying through our affiliate links costs you nothing extra:
HeartField Blanc User Review Score
HeartField Blanc 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!
TANCHJIM x Effect Audio Force User Review Score
TANCHJIM x Effect Audio Force 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!
HeartField Blanc Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.1Gaming Grade
C-TANCHJIM x Effect Audio Force Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.6Gaming Grade
AHeartField Blanc 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
C-- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
TANCHJIM x Effect Audio Force Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Competent tonal approach with minor technical flaws. Noticeable but not distracting quirks. Decent genre versatility.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval in most tracks. Soundstage has reasonable width and depth. Handles moderate complexity without congestion.
HeartField Blanc Reviews
HeartField Blanc reviewed by: Jaytiss
It's not bad, but it's a lot of treble. Jaytiss Youtube Channel
TANCHJIM x Effect Audio Force Reviews
TANCHJIM x Effect Audio Force reviewed by: Gizaudio Axel
Clean mids and forward vocals. Light bass impact, upper mids can get intense, and average detail. Mid-forward, neutral-bass sound signature. Not very versatile across genres.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
TANCHJIM x Effect Audio Force reviewed by: Jaytiss
The open back nature of this iem is compelling! Jaytiss Youtube Channel
TANCHJIM x Effect Audio Force reviewed by: Z-Reviews
TANCHJIM x Effect Audio Force reviewed by: IEMRanking AI

The TANCHJIM x Effect Audio Force employs a dual dynamic driver configuration, pairing a 10mm titanium-coated bass driver with an 8.2mm beryllium-coated mid-high driver. This setup, managed through Tanchjim's HPFD-Seg crossover technology, aims for cohesive integration, delivering impactful low-end while maintaining clarity in vocals and treble. The notable open-back design incorporates a pressure-relief nozzle to minimize listening fatigue, though isolation remains surprisingly effective despite the acoustic vents.
Tonally, the Force leans toward a balanced signature with a mild bass emphasis, avoiding excessive warmth while retaining texture in kick drums and basslines. Treble extension is smooth and non-fatiguing, though some may find airiness slightly reserved compared to brighter tunings. The standout inclusion is the Type-C DSP cable, enabling deep customization via Tanchjim's app—including parametric EQ and Harman target presets—which significantly refines the stock tuning for personal preference.
Technically, the open-back architecture contributes to an expansive soundstage with precise imaging, excelling in complex tracks where instrument separation matters. While dynamics are competent, micro-detail retrieval doesn’t quite match elite hybrid or EST-equipped IEMs in its price tier. The co-engineered Effect Audio cable and ergonomic resin shells ensure long-wearing comfort, rounding out a package that prioritizes refinement over raw resolution.
HeartField Blanc User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Be the first to share your experience!
TANCHJIM x Effect Audio Force User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Be the first to share your experience!