ROSESELSA Aurora Ultra VS EarAcoustics Audio STA-K

ROSESELSA Aurora Ultra and EarAcoustics Audio STA-K are in-ear monitors. ROSESELSA Aurora Ultra costs $43 while EarAcoustics Audio STA-K costs $50. EarAcoustics Audio STA-K is $7 more expensive. ROSESELSA Aurora Ultra holds a clear 0.7-point edge in reviewer scores (6 vs 5.3). ROSESELSA Aurora Ultra has significantly better mids with a 2-point edge, ROSESELSA Aurora Ultra has significantly better dynamics with a 1-point edge and ROSESELSA Aurora Ultra has significantly better soundstage with a 1-point edge.

Jaytiss Score

ROSESELSA Aurora Ultra

6 /10

Jaytiss Score

EarAcoustics Audio STA-K

5.3 /10

Score gap: 0.8

Metric	ROSESELSA Aurora Ultra	EarAcoustics Audio STA-K
Mids	5	3
Treble	5	5
Soundstage	6	5
Dynamics	6	5
Tonality	5	4.3
Technicalities	5	5

Take these comparisons with a grain of salt—we don't have enough ROSESELSA Aurora Ultra and EarAcoustics Audio STA-K reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

ROSESELSA Aurora Ultra reviewed by

6 Reviewer Score

C+ Tuning

C+ Tech

Great details and bass, so fun.

Jaytiss original ranking

Jaytiss Youtube Channel

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

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Price: $38.99

Buy ROSESELSA Aurora Ultra on HiFiGO

EarAcoustics Audio STA-K reviewed by

2025-07-25

5.3 Reviewer Score

C- Tuning

C+ Tech

Shouty, Muddy but competent.

Jaytiss original ranking

Jaytiss Youtube Channel

Mids: D Treble: C+ Dynamics: C+ Soundstage: C+

Driver Configuration:

Tuning Type: n/a

Price (Msrp): $43

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$38.99

Buy ROSESELSA Aurora Ultra on

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Driver Configuration:

Tuning Type: n/a

Price (Msrp): $50

Support our free service! Buying through our affiliate links costs you nothing extra:

ROSESELSA Aurora Ultra Scorings

Average Tunign Grade

C+

A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

C+

An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.

Mids C+

The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.

Treble C+

Highs come through with reasonable clarity while staying mostly smooth. Sibilance is mostly controlled.

Dynamics B

The performance feels robust, with satisfying punch and natural transitions. Nuances are easy to follow.

Soundstage B

Lateral spread stretches comfortably while front/back cues start to feel convincing. You can trace front-to-back movement.

EarAcoustics Audio STA-K Scorings

Average Tunign Grade

C-

Tonality remains inconsistent, with uneven peaks and dips that disrupt musical flow. You'll constantly notice peaks or dips pulling focus.

Average Technical Grade

C+

An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.

Mids D

Tonal balance in the mids is erratic, with certain notes leaping out unnaturally. Certain notes leap out while others vanish.

Treble C+

Treble is decent, offering acceptable extension without harshness. It balances presence with a touch of restraint.

Dynamics C+

It offers fair punch and contrast, though micro-dynamics could be sharper. Impact is satisfying for day-to-day use.

Soundstage C+

Decent spatial presentation with noticeable width and a modest step forward in depth perception. There's a mild sense of width to enjoy.

ROSESELSA Aurora Ultra User Reviews

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EarAcoustics Audio STA-K User Reviews