MYER-AUDIO SLIIVO SLT6 VS Penon Quattro

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

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MYER-AUDIO SLIIVO SLT6 and Penon Quattro use 6BA and 4DD driver setups respectively. MYER-AUDIO SLIIVO SLT6 costs $450 while Penon Quattro costs $399. MYER-AUDIO SLIIVO SLT6 is $51 more expensive. MYER-AUDIO SLIIVO SLT6 holds a decisive 1.5-point edge in reviewer scores (7.8 vs 6.3). MYER-AUDIO SLIIVO SLT6 has significantly better mids with a 2.2-point edge, MYER-AUDIO SLIIVO SLT6 has significantly better treble with a 2.7-point edge, MYER-AUDIO SLIIVO SLT6 has slightly better dynamics with a 0.3-point edge and MYER-AUDIO SLIIVO SLT6 has significantly better soundstage with a 2.2-point edge.

Insights

Metric MYER-AUDIO SLIIVO SLT6 Penon Quattro
Bass 7.8 6.3
Mids 7.2 5
Treble 7.7 5
Details 8.5 6.3
Soundstage 8.2 6
Imaging 8.6 6.3
Dynamics 7.3 7
Tonality 8 5.3
Technicalities 8.1 5
Take these comparisons with a grain of salt—we don't have enough MYER-AUDIO SLIIVO SLT6 and Penon Quattro reviews saved yet to provide an unbiased result.

MYER-AUDIO SLIIVO SLT6 Aggregated Review Score

Average Reviewer Scores

Kois Archive Web Search
Jaytiss

Average Reviewer Score:

7.8

Strongly Favorable

Penon Quattro Aggregated Review Score

Average Reviewer Scores

Jaytiss

Average Reviewer Score:

6.3

Mixed to Positive

Reviews Comparison

MYER-AUDIO SLIIVO SLT6 reviewed by Jaytiss

Jaytiss 8.3 Reviewer Score
A- Tuning
A- Tech
Really strong iem at it's price so far.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: A- Dynamics: A- Soundstage: A+

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Price: $384

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Penon Quattro reviewed by Jaytiss

2025-10-02
Jaytiss 6.3 Reviewer Score
C+ Tuning
C+ Tech
Mid range is wonky, interesting but not good.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C+ Dynamics: A- Soundstage: B
YouTube video thumbnail

MYER-AUDIO SLIIVO SLT6 (more reviews)

MYER-AUDIO SLIIVO SLT6 reviewed by Kois Archive

Kois Archive 7.8 Reviewer Score
S- Tuning
S Tech
Rating: A+ | Value: ⭐⭐ | Gaming: 🎮🎮 | Comfort: 8 fun balanced set. mids aren't the best

Kois Archive original ranking

Kois Archive Youtube Channel

MYER-AUDIO SLIIVO SLT6 reviewed by Web Search

2025-10-17
uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 7.2 Reviewer Score
A+ Tuning
A+ Tech

The MYER-AUDIO SLIIVO SLT6 is a pure 6BA design using branded Sonion and Knowles armatures, with two dip-switches that enable four tuning combinations. Published specs list 50–65 Ω impedance and 113–116 dB sensitivity, and the list price sits around $450 (commonly discounted via retailers).

Community impressions describe a neutral baseline with an optional bass lift via the switches, which primarily increase low-end gain while keeping mids relatively clean. Reports consistently highlight a wide soundstage, clean separation, and solid imaging performance for the price tier.

As an all-BA set, macro-dynamics and bass texture don’t match the physicality of strong dynamic-driver hybrids; however, the SLT6 trades that for fast transients, high detail retrieval, and well-defined imaging—traits that several reviewers point out, alongside notably resolving treble. Build and ergonomics are solid (stabilized-wood faceplates, resin shells), and the switch system adds genuine flexibility, though listeners seeking DD-like slam may find the low end more controlled than visceral.

Bass: A Mids: A- Treble: A+ Dynamics: A Soundstage: A+ Details: S- Imaging: S-

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Price: $699

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MYER-AUDIO SLIIVO SLT6 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Penon Quattro User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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MYER-AUDIO SLIIVO SLT6 Gaming Score

Gaming Score & Grade

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

Gaming Score

7.8

Gaming Grade

A

Penon Quattro Gaming Score

Gaming Score & Grade

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

Gaming Score

4.8

Gaming Grade

C

MYER-AUDIO SLIIVO SLT6 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • Expect a tasteful, well-judged response that feels both musical and true to the source. Great synergy with a wide range of genres.

Average Technical Grade

A+
  • The tuning feels expertly organized, marrying agile dynamics with well-defined spatial cues. Technical listeners will appreciate the poise.
Bass A
Expect a commanding bass response that reaches deep without clouding the mix. There's both slam and nuance in equal measure.
Mids A-
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble A
The treble is exquisitely tuned, combining crystal detail with relaxed delivery. Micro-details emerge effortlessly.
Dynamics A-
Dynamic performance is excellent, combining sharp transients with strong contrast. Transients snap with authority.
Soundstage A+
Three-dimensional layering becomes effortless, placing performers on a lifelike virtual stage. Venue ambience wraps around convincingly.
Details S-
Exceptional resolution that uncovers the deepest layers while maintaining natural timbre. It uncovers hidden layers with ease.
Imaging S-
Even dense mixes remain locked in place, reinforcing the illusion of physical performers. The stage remains stable regardless of complexity.
Gaming A
Clear spatial presentation handles directional cues effectively. Distinguishes key gameplay sounds while maintaining decent immersion. Value-to-cost may not be optimal for gaming-focused users.

Penon Quattro Scorings

Average Technical & Tuning Grades

Average Tunign Grade

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

Average Technical Grade

C+
  • The presentation is steady if unspectacular, holding onto essential details when the music stays simple. Fine details occasionally slip through the cracks.
Mids C+
The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.
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 B
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Value-to-cost may not be optimal for gaming-focused users.

MYER-AUDIO SLIIVO SLT6 User Reviews

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Penon Quattro User Reviews

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