ISN Audio EBC80 VS Softears RSV MK II

ISN Audio EBC80 and Softears RSV MK II use 4DD BA EST BC and 5BA driver setups respectively. ISN Audio EBC80 costs $700 while Softears RSV MK II costs $700. Softears RSV MK II holds a decisive 2.4-point edge in reviewer scores (6.8 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 3-point edge, Softears RSV MK II has significantly better dynamics with a 2-point edge and Softears RSV MK II has better soundstage with a 0.8-point edge.

Jaytiss Score

ISN Audio EBC80

6.8 /10

Jaytiss Score

Softears RSV MK II

9.2 /10

Score gap: 2.4

Metric	ISN Audio EBC80	Softears RSV MK II
Mids	5	8
Treble	5	8
Soundstage	7	7.8
Dynamics	7	9
Tonality	5.8	8.2
Technicalities	5	8

Take these comparisons with a grain of salt—we don't have enough ISN Audio EBC80 and Softears RSV MK II reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

ISN Audio EBC80 reviewed by

6.8 Reviewer Score

B- Tuning

C+ Tech

This is a nice set, great implementation of drivers.

Jaytiss original ranking

Jaytiss Youtube Channel

Mids: C+ Treble: C+ Dynamics: A- 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: 4DD BA EST BC

Tuning Type: n/a

Brand: ISN Audio Top ISN Audio IEMs

Price (Msrp): $700

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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

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

$699

Buy Softears RSV MK II on

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

ISN Audio EBC80 Scorings

Average Tunign Grade

B-

Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

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+

Midrange performance is decent, offering balanced presence without major flaws. It works well for casual background listening.

Treble C+

The top end is tidy and serviceable, adding air without overdoing it. Extension is decent for casual listening.

Dynamics A-

The system snaps into action with precision, highlighting every swell. Recordings feel energetic and alive.

Soundstage A-

Immersion steps up dramatically as width, depth, and height integrate into a cohesive hologram. Everything sounds naturally spaced.

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.

ISN Audio EBC80 User Reviews

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Softears RSV MK II User Reviews