7hz Sonus and ooopusX Op.24 are in-ear monitors. 7hz Sonus costs $60 while ooopusX Op.24 costs $50. 7hz Sonus is $10 more expensive. 7hz Sonus holds a decisive 2.7-point edge in reviewer scores (6.3 vs 3.6). ooopusX Op.24 has better mids with a 0.6-point edge, ooopusX Op.24 has better treble with a 0.8-point edge and ooopusX Op.24 has significantly better dynamics with a 3-point edge.
Insights
| Metric | 7hz Sonus | ooopusX Op.24 |
|---|---|---|
| Bass | 6.3 | 5.8 |
| Mids | 5 | 5.6 |
| Treble | 4 | 4.8 |
| Details | 6.3 | 6.2 |
| Soundstage | 6 | 5.8 |
| Imaging | 6.3 | 5.9 |
| Dynamics | 2 | 5 |
| Tonality | 4.8 | 5.2 |
| Technicalities | 4 | 5.3 |
7hz Sonus Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.3Mixed to Positive
ooopusX Op.24 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
3.6Poor
Reviews Comparison
7hz Sonus reviewed by Z-Reviews
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ooopusX Op.24 reviewed by Z-Reviews
7hz Sonus reviewed by
Fresh Reviews
ooopusX Op.24 reviewed by
Fresh Reviews
Youtube Video Summary
Op.24 goes in with a quirky two-tuning “turntable,” but both positions behave almost the same where it matters. A big 3–4 kHz elevation shoves door kicks, gunfire, and certain effects to the front, creating a shouty and fatiguing presentation that masks crucial cues. Imaging itself isn’t terrible—depth perception can even edge out Simgot’s EG280—but the weak points are separation and layering: simultaneous cues merge into a “mashed potato” blur, so tracking multiple targets behind cover becomes unreliable. The stock recessed 2-pin cable also disappoints, though it was tested here with a consistent aftermarket cable.
In Apex Legends, the overcooked presence region turns gunfire and abilities into a flashbang effect that drowns out slides, taps, and flanks, resulting in a C+. In Valorant, deathmatch feels okay at first thanks to decent imaging, but team scenarios expose the same weaknesses: abilities (e.g., orbs, flashes, concussives) spike uncomfortably and layering collapses when two sets of footsteps stack behind a wall—settling at a B-. With scores this middling, CS2 and CoD weren’t pursued; overall, Op.24’s switchable tuning doesn’t fix the core balance issues that hold it back for competitive gaming.
Fresh Reviews original ranking
Fresh Reviews Youtube Channel7hz Sonus (more reviews)
7hz Sonus reviewed by Jaytiss
Jaytiss Youtube Channel
7hz Sonus reviewed by Head-Fi.org
ooopusX Op.24 (more reviews)
ooopusX Op.24 reviewed by Web Search
The ooopusX Op.24 is a budget hybrid with a 2DD+4BA array and a physical two-position tuning dial that switches electrical load between roughly 15Ω and 27Ω, indicating distinct filter networks for its modes. Core specs are ambitious for $49.99 (quoted sensitivity 127 dB/Vrms, 10–40 kHz FR), and the housings remain lightweight for long sessions. Fit and ergonomics are straightforward, reportedly ~5.2 g per side, which helps stability and isolation in daily use.
Tonally, Op.24 targets a Harman-style balance with a safe mid/treble contour and modest sub-bass lift; independent reviews describe consistent but unadventurous resolution, with the dial providing small, audible shifts rather than wholesale retunes. Technical performance is competent for the class—detail retrieval and imaging are respectable, while stage size and microdynamics are average—placing it as a solid value pick rather than a segment disruptor. Overall, the package reads as a pragmatic daily driver with useful tuning flexibility rather than a specialist, aligning with assessments from multiple third-party reviewers.
7hz Sonus Details
Driver Configuration:
Tuning Type: n/a
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $60
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ooopusX Op.24 Details
Driver Configuration: 2DD+4BA
Tuning Type: U-Shaped
Price (Msrp): $49.99
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7hz Sonus User Review Score
Average User Scores
Average User Score: n/a
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ooopusX Op.24 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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7hz Sonus Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.2Gaming Grade
C-ooopusX Op.24 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.8Gaming Grade
C7hz Sonus Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C- Uneven emphasis across the spectrum keeps the presentation unsettled and awkward. Acoustic instruments lose their natural body.
Average Technical Grade
C-- Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
ooopusX Op.24 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.
Average Technical Grade
C+- An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
7hz Sonus User Reviews
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