Hisenior Mega5-EST +Bass and Kefine Quatio use 1DD+2BA+2EST and 2DD+2BA driver setups respectively. Hisenior Mega5-EST +Bass costs $599 while Kefine Quatio costs $130. Hisenior Mega5-EST +Bass is $469 more expensive. Hisenior Mega5-EST +Bass holds a clear 0.5-point edge in reviewer scores (7.2 vs 6.7). Kefine Quatio carries a user score of 8. Hisenior Mega5-EST +Bass has significantly better mids with a 1-point edge, Hisenior Mega5-EST +Bass has significantly better treble with a 2-point edge and Kefine Quatio has significantly better soundstage with a 1-point edge.
Insights
Metric | Hisenior Mega5-EST +Bass | Kefine Quatio |
---|---|---|
Bass | 7 | 7 |
Mids | 7 | 6 |
Treble | 8 | 6 |
Soundstage | 6 | 7 |
Dynamics | 7 | 7 |
Tonality | 7.3 | 6.8 |
Technicalities | 7 | 6.5 |
Hisenior Mega5-EST +Bass Aggregated Review Score
Average Reviewer Scores
Kefine Quatio Aggregated Review Score
Average Reviewer Scores
Hisenior Mega5-EST +Bass Details
Driver Configuration: 1DD+2BA+2EST
Tuning Type: Bass
Brand: Hisenior Top Hisenior IEMs
Price (Msrp): $599
Support our free service! Buying through our affiliate links costs you nothing extra:
Kefine Quatio Details
Driver Configuration: 2DD+2BA
Tuning Type: Adjustable (Nozzle Swap)
Price (Msrp): $129.99
Support our free service! Buying through our affiliate links costs you nothing extra:
Hisenior Mega5-EST +Bass 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!
Kefine Quatio User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
8Very Positive
Hisenior Mega5-EST +Bass 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+Kefine Quatio 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+Hisenior Mega5-EST +Bass Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Kefine Quatio Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
B+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Hisenior Mega5-EST +Bass Reviews
Great for bassheads or sub-bass lovers. Hisenior Mega5est with added sub-bass. The bass might be too much for some people.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Smooth dark, and enjoyable. Jaytiss Youtube Channel
The Mega5est 7th but with more sub-bass. That's it. Does sound better now, more "musical" and less vanilla and boring. A good comforting and smooth listen that scales well. Bass texture isn't as good as Tea Pro, Hype 4, Estrella tho. Similar to 61T, a bit smooth in the bass, but a better version of it in the timbre and vocals/treble. ESTs are not obvious but more subtle while being well-balanced in the mids and treble. Jays Audio Youtube Channel
check links for more info: Tim Tuned Youtube Channel
Good sounding IEM. Nice fitting. New Meta tuning with much more bass. But I didn't need thatSuper* Review original ranking
Super* Review Youtube Channel
Kefine Quatio Reviews
Mids are slightly cooked, but it's nice overall. Jaytiss Youtube Channel
A bassy all-rounder, and cleaner Doscinco for $100 less. Very versatile with the different nozzles - goes from bassy to clean all-rounder. Solid packaging and accesories. Competitive tech, but not as value like Supermix4/EM6L/EA500LM. Jays Audio Youtube Channel
Gizaudio Axel
2025-07-31An engaging sound signature with good bass and natural mids. Deep bass with strong impact, natural mids with good timbre, and smooth treble with great detail. Lower treble can get a bit energetic, and upper treble lacks some air.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Tim Tuned
2025-08-09Mostly inoffensive bassy V-shape tuning Lacking details Tim Tuned Youtube Channel

The KEFINE Quatio impresses with its premium build quality and versatile tuning options. Its lightweight aluminum alloy shells offer both durability and comfort, while the included modular cable with 3.5mm/4.4mm terminations provides flexibility for various sources . The standout feature is the three interchangeable nozzles: gold for a bright, detailed signature, silver for balanced neutrality, and black for a warm, smooth presentation - allowing users to tailor the sound to their preferences .
Sonically, the hybrid 2DD+2BA configuration delivers punchy bass and textured mids across all tunings, with the gold nozzles particularly enhancing vocal clarity and treble energy . While bass enthusiasts might desire more impact, the overall coherence and natural timbre are exceptional for the price point. The technical performance shines through articulate imaging and a spacious soundstage, though some critical listeners may note slight treble roll-off on the black/silver nozzles .
At $129, the Quatio offers remarkable value with its triple-tuning system and comprehensive accessory package including multiple ear tips and a premium case . It stands as a compelling choice for those seeking adaptable sound signatures without compromising on build or technical prowess.
Hisenior Mega5-EST +Bass User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewKefine Quatio User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewOutstanding value hybrid IEM offering refined musicality and premium feel at $129, competing above its price tier.
Pros
Premium CNC aluminum build, versatile tuning nozzles, and exceptional accessories including modular cable. Warm, lush sound with punchy bass and natural mids ideal for vocals.Cons
Treble lacks air/sparkle for some, mid-bass warmth occasionally blurs definition. Soundstage width is average despite good depth.Buy Kefine Quatio on Aliexpress
Ad
Price: $129
Buy Kefine Quatio on Aliexpress