7Hz Timeless 2 and Hidizs MP145 are in-ear monitors. 7Hz Timeless 2 costs $229 while Hidizs MP145 costs $159. 7Hz Timeless 2 is $70 more expensive. 7Hz Timeless 2 holds a clear 0.5-point edge in reviewer scores (7.2 vs 6.8).
Insights
Metric | 7Hz Timeless 2 | Hidizs MP145 |
---|---|---|
Bass | 8 | 6.8 |
Mids | 7 | 6.8 |
Treble | 7 | 6.8 |
Soundstage | 6 | 6.8 |
Dynamics | 6 | 6.8 |
Tonality | 7 | 7.5 |
Technicalities | 7.6 | 7.5 |
7Hz Timeless 2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.2Generally Favorable
Hidizs MP145 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.8Cautiously Favorable
Reviews Comparison
7Hz Timeless 2 reviewed by Jays Audio
Jays Audio Youtube Channel
Hidizs MP145 reviewed by Jays Audio
Jays Audio Youtube Channel
7Hz Timeless 2 (more reviews)
7Hz Timeless 2 reviewed by Z-Reviews
7Hz Timeless 2 reviewed by Jaytiss
Jaytiss Youtube Channel
7Hz Timeless 2 reviewed by Tim Tuned
7Hz Timeless 2 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel7Hz Timeless 2 reviewed by Web Search
2025-07-23
The 7Hz Timeless II updates its predecessor with a 14.5mm planar magnetic driver featuring a dual-sided silver alloy diaphragm and N52 magnets, offering improved responsiveness and reduced "planar timbre" compared to the original . Its standout feature is the four interchangeable nozzles, allowing tonal adjustments—though the bullet-shaped variants suffer from condensation issues and noticeably reduce treble clarity . Comfort is decent for medium-to-large ears, but the aluminum shells may challenge smaller anatomies, and isolation remains average despite a secure fit .
Tonally, the Timeless II leans neutral with a sub-bass lift, delivering fast, textured lows that avoid bleeding into the mids . Midrange clarity is strong but can edge into harshness with upper-mid-forward tracks, while treble extends well without excessive sibilance . Technically, it excels in imaging precision and soundstage width, though depth and height feel constrained next to hybrids like the Simgot ET142 .
Hidizs MP145 (more reviews)
Hidizs MP145 reviewed by Audionotions
7Hz Timeless 2 Details
Driver Configuration: 1Planar
Tuning Type: Neutral with Bass Boost
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $229
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Hidizs MP145 Details
Driver Configuration:
Tuning Type: n/a
Price (Msrp): $159
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7Hz Timeless 2 User Review Score
Average User Scores
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Hidizs MP145 User Review Score
Average User Scores
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7Hz Timeless 2 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.4Gaming Grade
A-Hidizs MP145 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.5Gaming Grade
A7Hz Timeless 2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Hidizs MP145 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
7Hz Timeless 2 User Reviews
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