FatFreq x HBB Deuce VS Tri i3 Mk3

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

Home Ranking Compare IEMs

FatFreq x HBB Deuce and Tri i3 Mk3 are in-ear monitors. FatFreq x HBB Deuce costs $239 while Tri i3 Mk3 costs $199. FatFreq x HBB Deuce is $40 more expensive. FatFreq x HBB Deuce holds a slight 0.1-point edge in reviewer scores (7.2 vs 7.1). FatFreq x HBB Deuce has significantly better bass with a 1-point edge, Tri i3 Mk3 has better treble with a 0.8-point edge, FatFreq x HBB Deuce has significantly better dynamics with a 3-point edge and Tri i3 Mk3 has better soundstage with a 0.8-point edge.

Insights

Metric FatFreq x HBB Deuce Tri i3 Mk3
Bass 7 6
Mids 7 7
Treble 5.5 6.3
Details 7.2 7
Soundstage 6 6.8
Imaging 7.2 7
Dynamics 6 3
Tonality 7 6.8
Technicalities 6.1 6.9
Take these comparisons with a grain of salt—we don't have enough Tri i3 Mk3 reviews saved yet to provide an unbiased result.

FatFreq x HBB Deuce Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

7.2

Generally Favorable


Tri i3 Mk3 Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

7.1

Generally Favorable


Reviews Comparison

FatFreq x HBB Deuce reviewed by Kois Archive

Kois Archive 7 Reviewer Score
A+ Tuning
A- Tech
Rating: A- | Value: ⭐⭐ | Gaming: 🎮 | Comfort: 7 subbass god while great vocals want more resolution

Kois Archive original ranking

Kois Archive Youtube Channel

Tri i3 Mk3 reviewed by Kois Archive

Kois Archive 7.2 Reviewer Score
A+ Tuning
A+ Tech
Rating: A- | Value: ⭐⭐ | Gaming: 🎮🎮 | Comfort: 7 really nice female vocals unnaturally forward mids. slight lack of midbass
Youtube Video Summary

The TRI i3 Mk3 brings a tribrid setup (1DD + 1BA + 1 planar) to the ~$120 bracket with a package that overdelivers: multiple tip sets including TRI Clarion and foam, a cleaning brush, microfiber cloth, and a pocketable leather case. The minimalist purple metal shell is sturdy, while comfort depends heavily on tip choice; shorter, softer tips sit more securely. The stock cable is a bit thick/heavy but tidy, with 2-pin connectors and 4.4 mm termination. On the graph it reads as a vocal-forward neutral: some sub-bass, light mid-bass, an early upper-mid rise, and smooth treble with a touch of air.

In practice the bass is textured and sub-bass focused; the leaner mid-bass keeps things clean but makes bass guitars more relaxed and kick drums less punchy (an impedance adapter can add weight). The mids steal the show—vocals pop with clarity and presence; female vocals in particular compete with standouts like Moondrop Kato and Truthear Hexa, while male vocals avoid thinness. Treble is smooth/safe with modest extension; the planar unit contributes air up high (~16k) for microdetail. Technicals and imaging suit gaming (footsteps are easy to track), earning a two-controller nod; just dial in comfort with the right tips. Overall, a neutral, vocal-centric IEM with smooth treble and tidy bass; the trade-offs are slightly forward vocals and limited mid-bass, but for vocal lovers at this price it’s an easy two-star recommendation.


Kois Archive original ranking

Kois Archive Youtube Channel
Ad
Using this affiliate link for ordering your Tri i3 Mk3 or any other IEM helps fund our free service at no extra cost to you.

Price: $219

Buy Tri i3 Mk3 on HiFiGO

FatFreq x HBB Deuce reviewed by Jaytiss

Jaytiss 6.8 Reviewer Score
B- Tuning
C+ Tech
Hits Hard, and is super fun. Suprisingly great mids.
Youtube Video Summary

FatFreq x HBB Deuce brings a compact, comfortable shell with a gray metallic finish and easy tip fitment; ergonomics and weight are spot-on. Packaging is straightforward but solid, and the stock cable is decent—secure chin slider and tidy Y-split—though a bit microphonic. The recessed 2-pin connector can be fragile if carelessly handled; a replacement unit solved earlier issues. A standout extra is the included impedance adapter (4.4mm), which meaningfully alters drive and response.

Sonically, this is a double dynamic driver set tuned for excitement: clean mids with realistic note weight, lively upper presence, and genuinely pleasing air and sparkle. The hallmark is a colossal bass shelf beginning around ~200 Hz—punchy, tactile, and sometimes “pop-out-of-nowhere” feisty. With the adapter, expect roughly ~10 dB more low-end and a need for a couple volume clicks, turning it into full-on guilty-pleasure territory. Despite the bass emphasis (and a slight “tuck” sensation), vocal presence stays intact and timbre remains cohesive for a DD-driven set.

Against FatFreq siblings and peers, Deuce feels more controlled than Scarlet Mini’s later-rising low shelf, cleaner and more coherent than Maestro Mini, and trades blows with Black Up while echoing some of the top-end fun found in Grand Maestro. Versus higher-priced favorites (e.g., Jupiter, Binary Dynaquattro), it gives up some refinement/extension but returns remarkable value around ~$240. For those craving “gigachad” bass without wrecking the mids, this is a distinctive, versatile daily that suits many genres and feels special at the price. Final take: a strong 87/100 and one of the most enjoyable recent HBB collabs—imperfect, yes, but thrilling and highly recommended for bass-inclined listeners.

Mids: B Treble: C+ Dynamics: B Soundstage: B

Jaytiss original ranking

Jaytiss Youtube Channel

Tri i3 Mk3 reviewed by Jaytiss

Jaytiss 6.3 Reviewer Score
C+ Tuning
B Tech
Very nice neutral set, beautiful, but so many good sets.
Youtube Video Summary

Build and accessories are a highlight: a metallic purple shell that’s exceedingly smooth, easy to grip, and vents well in-ear. The fit is secure, tips stay put on the metal nozzle/filter, and the flat 2-pin connector feels robust. The case isn’t flashy but feels nice—leather outside, felt inside, magnetic closure—and the package includes a decent cable, tips, and a cleaning brush. Overall, it’s a well-finished hybrid (dynamic + planar + BA) that feels thoughtfully put together.

Tonally this is a bass-light, mid-centric set with a neutral-shimmery tilt: not much warmth, tame macro-dynamics, but a wide soundstage, crisp imaging, and good detail/air. The graph hits key markers through the mids, with a gentle low-end rise and limited warmth region; upper mids are prominent and clean, while the very top end is on the lighter side. It presents a unique, very clean timbre that will appeal to listeners who prefer clarity over weight, and it also feels like a great candidate for EQ if more bass is desired.

In comparisons, those who thought the Hexa needed more bass should look elsewhere; this doesn’t fix that. Sets like Kiwi Ears 4 bring more warmth and bass but give up some 1k presence; bass-heavier competitors offer more “pop,” while warmer options (think P7-type tunings) connect better for fullness. The I3 MK3 trades off slam for clarity, staging, and upper-mid definition; fans of JM-1-style neutral targets or “treble-head” preferences may find it hits the spot. Verdict: a good (B-tier) performer with a distinct, airy character—easy to recommend if bass isn’t a priority, and worth an audition for its special timbre.

Mids: B Treble: B Dynamics: D Soundstage: A-

Jaytiss original ranking

Jaytiss Youtube Channel

FatFreq x HBB Deuce reviewed by Head-Fi.org

Head-Fi.org 8.5 * score rescaled + normalized
10 community members have rated the FATfreq x HBB Deuce at an average of 4.5/5 on Head-Fi. Overall sentiment: Outstanding.

URL to full Review

Head-Fi.org original ranking

Tri i3 Mk3 reviewed by Head-Fi.org

Head-Fi.org 8.2 * score rescaled + normalized
12 community members have rated the TRI I3 MK3 at an average of 4.4/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

FatFreq x HBB Deuce (more reviews)

FatFreq x HBB Deuce reviewed by Super* Review

Super* Review 8.5* * score rescaled + normalized
This is not my usual sound signature which I like. But it's a lot of fun in a unique way. One-trick pony.
Youtube Video Summary

FatFreq x HBB Deuce keeps the price sharp at $240 while pushing a bold aesthetic: a bright red, nylon-braided cable, recessed 2-pin connectors, and compact shells with a surprisingly flush fit. The nozzle measures about 6.7 mm with a firm lip, holding tips securely; comfort is generally good despite the semi-custom contours. Included is a 15Ω impedance adapter (≈16Ω measured) that can be inserted via 4.4 mm to goose the bass for experimentation.

Tonally, Deuce is an unapologetic mega-bass machine, yet cleverly sub-bass focused thanks to a lower-mid dip that avoids bloat. From roughly 200 Hz and up it tracks Harman-like: leaner lower mids, a crisp presence region, and typical DD treble that can edge bright on sibilant material. The result is a contrasty, V-ish profile with exaggerated width and depth—thrilling on hip-hop and electronic, occasionally exhausting or droney with mixes heavy in upper-bass guitars. Add the adapter and expect roughly +~5 dB more low-end wallop—absurd for everyday listening, but undeniably fun in the right mood.

Versus peers, Sennheiser’s IE300 is less bassy yet muddier and softer in attack; Deuce feels cleaner and snappier. Hisenior’s Mega5-EST Bass+ costs far more while its bass can seem unwelcome and intrusive next to Deuce’s purposeful slam. This set is a self-aware one-trick pony—a conversation starter that’s easy to share and hard not to grin at—earning a confident 4 stars for delivering maximalist fun without totally sacrificing clarity.


Super* Review original ranking

Super* Review Youtube Channel

FatFreq x HBB Deuce reviewed by Bad Guy Good Audio

Bad Guy Good Audio 7.1 Reviewer Score
B Tuning
B Tech
Youtube Video Summary

FatFreq x HBB Deuce targets a very specific brief: the most affordable, most balanced, yet still impactful member of the Maestro line—built without balanced armatures and tuned with a Variations-style contour but with more slam. Low end checks the boxes across hip-hop and rock staples; 4/5-string bass lines have clean pull and ring, and the kick has that produced Bonham thump on “When the Levee Breaks.” Vocals—think Chris Cornell, Layne Staley, and Nina’s “Heart of Glass”—stay clear of bass bleed, the result of multiple physical sample rounds and FatFreq’s unique Bass Cannon V2 implementation. Overtones pop—electric/acoustic guitar, rides, crashes, keys—and the set delivers an unusually wide stage that holds up over long sessions.

The tuning philosophy mirrors the Moondrop Variations energy but hits harder via driver venting/porting and crossover work rather than brute mid-bass lifts, preserving rhythm section weight without trampling vocals. That balance is the point—male and female vocals ride on top while bass and drums punch underneath. There’s an optional impedance optimizer that morphs the Deuce toward a Scarlet Mini vibe for bigger slam, but it trades away some vocal finesse; it’s a fun switch for bassheads, not the intended baseline. Ignore the “25 dB” chatter—this collab’s goal wasn’t a bass-monster badge, it was a coherent, musical daily driver that crosses genres.

As a package, Deuce looks the part, leverages FatFreq’s latest bass tech, and offers a value gateway into the brand that can hang with pricier siblings. The default tuning brings the slam-without-bloat many wanted, while the adapter exists for those who crave extra rumble. With strong word-of-mouth and real-world playlists backing it, this feels like a lovable set in either configuration—one for balance and clarity, one for pure grin-inducing heft.

Bass: A- Mids: A+ Treble: B

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel

FatFreq x HBB Deuce reviewed by Z-Reviews

Z-Reviews 7 * score rescaled + normalized
Youtube Video Summary

FatFreq x HBB Deuce goes for big fun without getting dumb about it. Pricing is $240 (3.5mm) or $260 (4.4mm); the red fabric cable looks slick but feels a bit stiff, and that 4.4mm upcharge seems tied to the included impedance “bass” adapter—which is more novelty than necessity. The shells are long, big-boy housings with massive nozzles; surprisingly comfy for larger ears, but watch the deep 2-pin sockets when swapping cables. Silicone tips (e.g., Dunu SS) pair best; no “bass-helping” tips needed.

Sonically it’s smooth, warm, and wide with an 18 dB sub-bass shelf that stays tucked away until music actually digs below ~40 Hz. That means vocals, strings, and lighter tracks come through clean and spacious—nice soundstage, good detail, no mid-bass bloat smearing everything. Cue up bass-heavy cuts and the Deuce flips the switch: rolling, room-shaking rumble that’s almost too much with the adapter and perfectly rowdy without it. Great for movies and cinematic scores, where that subterranean swell does the heavy lifting while the rest stays intact.

Value check: not a “punch above $1k” miracle, but a solid buy around $250 if the brief is warm, wide, sub-bass fun that behaves on normal tracks. Bass-averse listeners should look elsewhere; bass enjoyers can expect occasional bursts of insanity on the right songs. Wishlist items: a less stiff cable and more forgiving connector depth—one sample even chipped at the socket during a cable pull. Otherwise, this collab does what it promises: big sub-bass when called for, musical and enjoyable the rest of the time.


Z-Reviews original ranking

Z-Reviews Youtube Channel

FatFreq x HBB Deuce reviewed by Audionotions

Audionotions 7 Reviewer Score
Easy reccomendation for somoene looking for a basshead IEM that still retains some resemblence of neutrality through the mids and treble.

Audionotions original ranking

Website (Audionotions)

FatFreq x HBB Deuce reviewed by Jays Audio

Jays Audio 6 Reviewer Score
A+ Tuning
B+ Tech
The defacto basshead rec before the more expensive stuff. Super fun sub-bass, textured, heavy, prolonged decay for more reverb in the bass, well-balanced as well, smooth and scales great. Tech is not its strong point, and DON'T buy from FatFreq directly!!!
Youtube Video Summary

Pre-order chaos aside—months of delays, a mixed-up shipment, and widespread complaints about customer service—the FatFreq x HBB Deuce answers the only question bass fans care about: low-end authority. This tuning is a sub-bass-first sledgehammer with a thick, heavy texture and a slightly prolonged decay that adds extra rumble and “reverb” feel. Despite the graph dip discourse, the mids don’t sound hollow, and the mid-bass isn’t neutered—just less punch-centric than the sub-bass focus. Vocals stay reasonably clean, avoiding the fuzzy bleed heard on some rivals, while the upper-mids/treble run smoother and more relaxed than edgier basshead sets. If the optional impedance adapter is used, expect even more low-end emphasis.

On technical performance (~$200 class), this is not the detail, separation, or imaging benchmark; more balanced competitors retrieve more information and stage more cleanly. Where Deuce shines is fun factor: hip-hop, rap, and EDM benefit from the cavernous sub-bass and weighty slam. A curveball comparison is the ultra-budget E20 (2DD), which can measure up with quicker bass, clearer upper-mids, better treble extension, and generally sharper resolution—especially with EQ—but it won’t dig as deep or hit as heavy as Deuce. Net: for a no-EQ basshead pick under $300, Deuce is a guilty pleasure—just buy from reputable retailers (e.g., Amazon/Linsoul) rather than direct, given the fulfillment troubles reported by many users.


Jays Audio original ranking

Jays Audio Youtube Channel

Tri i3 Mk3 (more reviews)

Tri i3 Mk3 reviewed by Shuwa-T

Shuwa-T 6.8 Reviewer Score
B+ Tuning
B+ Tech
Pleasant signature with no major spikes in treble, zero planar timbre Bass quantity is on the lower side, highs are not as prominent

Shuwa-T original ranking

Shuwa-T Website

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

FatFreq x HBB Deuce User Review Score

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!

Tri i3 Mk3 User Review Score

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!

FatFreq x HBB Deuce Gaming Score

Gaming Score & Grade

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

Gaming Score

6.4

Gaming Grade

B

Tri i3 Mk3 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.9

Gaming Grade

B+

FatFreq x HBB Deuce Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Expect an inviting tonal blend that adapts well to genres while staying largely composed. It strikes a nice blend of warmth and clarity.

Average Technical Grade

B
  • Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Bass A-
It serves up confident rumble and texture while keeping the spectrum balanced. You can enjoy bass-heavy music without fatigue.
Mids A-
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble B-
Highs come through with reasonable clarity while staying mostly smooth. Sibilance is mostly controlled.
Dynamics B
Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.
Soundstage B
A satisfying balance of width and depth yields a stage that feels organized and engaging. Imaging lines up with the intended mix.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Tri i3 Mk3 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.

Average Technical Grade

B+
  • It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Bass B
The bass brings healthy impact, complementing mixes without overpowering them. It keeps up with faster passages cleanly.
Mids A-
The mids sound lush and articulate, capturing emotion effortlessly. Strings and keys shimmer with realism.
Treble B
Expect crisp, well-balanced treble that keeps shimmer intact. You hear reverbs decay naturally.
Dynamics D
Dynamics come across throttled, leaving energetic moments underwhelming. Energetic passages land with a thud.
Soundstage B+
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.
Details A-
Low-level information blossoms, presenting a rich tapestry of articulate sound. Analytical listeners will be delighted.
Imaging A-
Excellent imaging delivers precise, stable placement with instruments occupying tangible points in space. It locks each element into a steady position.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

FatFreq x HBB Deuce User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

Tri i3 Mk3 User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

Find your next IEM:

IEM Finder Quiz

new
Use this quiz and answer a few questions to get your individual IEM recommendation list
(1/3) How much are you willing to spend on the IEM?
(2/3) Which sound characteristics are particularly important to you?
(3/3) Which tuning do you prefer?
You can select multiple options.
Buy

Footer