Fiio FH9 VS Softears RSV MK II

Fiio FH9 and Softears RSV MK II use 1DD+6BA and 5BA driver setups respectively. Fiio FH9 costs $600 while Softears RSV MK II costs $700. Softears RSV MK II is $100 more expensive. Softears RSV MK II holds a decisive 1.9-point edge in reviewer scores (7.3 vs 9.2). Softears RSV MK II has significantly better mids with a 3-point edge, Softears RSV MK II has significantly better treble with a 1-point edge, Softears RSV MK II has significantly better dynamics with a 3-point edge and Softears RSV MK II has better soundstage with a 0.8-point edge.

Jaytiss Score

Fiio FH9

7.3 /10

Jaytiss Score

Softears RSV MK II

9.2 /10

Score gap: 1.9

Metric	Fiio FH9	Softears RSV MK II
Mids	5	8
Treble	7	8
Soundstage	7	7.8
Dynamics	6	9
Tonality	6.3	8.2
Technicalities	7	8

Take these comparisons with a grain of salt—we don't have enough Fiio FH9 and Softears RSV MK II reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Fiio FH9 reviewed by

2025-09-11

7.3 Reviewer Score

B Tuning

A- Tech

A different try on Reference.

Jaytiss original ranking

Jaytiss Youtube Channel

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

Softears RSV MK II reviewed by

2025-09-03

9.2 Reviewer Score

A+ Tuning

A+ Tech

So Softears didn't forget how to tune. Tactful Basshead

Jaytiss original ranking

Jaytiss Youtube Channel

Mids: A+ Treble: A+ Dynamics: S Soundstage: A

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Price: $699

Buy Softears RSV MK II on Linsoul

Using this affiliate link for ordering your Softears RSV MK II or any other IEM helps fund our free service at no extra cost to you.

Price: $699

Buy Softears RSV MK II on HiFiGO

Driver Configuration: 1DD+6BA

Tuning Type: V-Shaped

Top V-Shaped IEMs

Brand: FiiO Top FiiO IEMs

Price (Msrp): $600

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Driver Configuration: 5BA

Tuning Type: Neutral with Bass Boost

Top Neutral with Bass Boost IEMs

Brand: Softears Top Softears IEMs

Price (Msrp): $700

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$699

Buy Softears RSV MK II on

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$699

Buy Softears RSV MK II on

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Fiio FH9 Scorings

Average Tunign Grade

The tuning leans easygoing, yet occasional unevenness nudges it away from greatness. A bit of EQ polish can smooth things nicely.

Average Technical Grade

A-

It manages detail and layering well enough, even if the stage feels only moderately sized. You get a clear sense of left and right, if not depth.

Mids C+

Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.

Treble A-

It provides outstanding treble finesse, balancing brightness and control gracefully. It's engaging yet remarkably controlled.

Dynamics B

You get confident dynamics that track both macro swings and rhythmic drive. There's life in every crescendo.

Soundstage A-

All dimensions bloom together, producing an expansive venue that feels carefully rendered. You can map the ensemble easily.

Softears RSV MK II Scorings

Average Tunign Grade

A+

It delivers a coherent, natural timbre that remains captivating across genres. Acoustic instruments sound lifelike and textured.

Average Technical Grade

A+

Layering is confident and precise, backed by imaging that locks elements firmly in place. Micro-details peek through without sounding forced.

Mids A+

Midrange quality is superb, rich with resolving power and transparency. Micro-details leap out effortlessly.

Treble A+

The treble performance feels luxurious, marrying air, control, and excitement. You can place every high-frequency element.

Dynamics S

Dynamics reach reference class, delivering lightning-fast transients and perfect contrast. Every transient feels lightning fast.

Soundstage A

Excellent spatial presentation that is wide, deep, and tall with precise instrument placement. Width, depth, and height all feel expanded.

Fiio FH9 User Reviews

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Softears RSV MK II User Reviews