7Hz Timeless 2 and Simgot EA500LM use 1Planar and 1DD driver setups respectively. 7Hz Timeless 2 costs $229 while Simgot EA500LM costs $90. 7Hz Timeless 2 is $139 more expensive. 7Hz Timeless 2 holds a clear 0.6-point edge in reviewer scores (6.9 vs 6.3). 7Hz Timeless 2 has significantly better bass with a 1.5-point edge, 7Hz Timeless 2 has better mids with a 0.5-point edge, 7Hz Timeless 2 has slightly better treble with a 0.3-point edge and Simgot EA500LM has slightly better soundstage with a 0.3-point edge.
Insights
Metric | 7Hz Timeless 2 | Simgot EA500LM |
---|---|---|
Bass | 8 | 6.5 |
Mids | 6.5 | 6 |
Treble | 6 | 5.7 |
Details | 6.9 | 6 |
Soundstage | 6 | 6.3 |
Imaging | 6.9 | 6 |
Dynamics | 5 | 5 |
Tonality | 6.6 | 6.1 |
Technicalities | 7.2 | 6.9 |
7Hz Timeless 2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.9Cautiously Favorable
Simgot EA500LM Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.3Mixed to Positive
Reviews Comparison
7Hz Timeless 2 reviewed by Jays Audio
Jays Audio Youtube Channel
Simgot EA500LM reviewed by Jays Audio
Jays Audio Youtube Channel
7Hz Timeless 2 reviewed by Tim Tuned
Simgot EA500LM reviewed by Tim Tuned
7Hz Timeless 2 reviewed by Jaytiss
Jaytiss Youtube Channel
Simgot EA500LM reviewed by Jaytiss
Jaytiss Youtube Channel
7Hz Timeless 2 reviewed by IEMRanking AI
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 .
Simgot EA500LM reviewed by IEMRanking AI
2025-08-15
The Simgot EA500LM offers a versatile listening experience primarily through its three interchangeable nozzles, which significantly alter the sound signature. With the gold nozzles (red ring), the tuning leans warm and smooth, reducing treble harshness, while the silver nozzles with black rings emphasize clarity and detail at the risk of sibilance in upper mids. The bass is controlled and textured, though sub-bass extension rolls off slightly, and the midrange remains clean but recessed in the U-shaped profile.
Technical performance is competitive for the price, with a wide soundstage and precise imaging, though complex tracks can challenge separation. The treble energy varies by nozzle: the black-ring silver nozzles deliver the most sparkle but may fatigue, while the gold nozzles offer greater balance. Despite the driver's quick transient response, some users note graininess in cymbals and a lack of refinement compared to hybrids like the Truthear Hexa.
Comfort and build are highlights, with an all-metal shell that fits securely despite being a fingerprint magnet. Isolation is average due to venting, making it less ideal for noisy environments. While the included cable and tips are functional, tip rolling improves fit and tonal balance. The EA500LM excels with genres benefiting from its vocal clarity and airiness, though its tuning inconsistencies and treble quirks limit universal appeal.
7Hz Timeless 2 (more reviews)
7Hz Timeless 2 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelSimgot EA500LM (more reviews)
Simgot EA500LM reviewed by Shuwa-T
Simgot EA500LM reviewed by
Fresh Reviews
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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Simgot EA500LM Details
Driver Configuration: 1DD
Tuning Type: U-Shaped
Brand: Simgot Top Simgot IEMs
Price (Msrp): $89.99
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7Hz Timeless 2 User Review Score
Average User Scores
Average User Score: n/a
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Simgot EA500LM 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
7Gaming Grade
A-Simgot EA500LM Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.1Gaming Grade
B7Hz Timeless 2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Simgot EA500LM Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
B+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
7Hz Timeless 2 User Reviews
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