7Hz Timeless 2 and NiceHCK F1 Pro are in-ear monitors. 7Hz Timeless 2 costs $229 while NiceHCK F1 Pro costs $90. 7Hz Timeless 2 is $139 more expensive. 7Hz Timeless 2 holds a decisive 1.1-point edge in reviewer scores (6.9 vs 5.8). NiceHCK F1 Pro carries a user score of 7. 7Hz Timeless 2 has better mids with a 0.5-point edge and 7Hz Timeless 2 has better treble with a 0.5-point edge.
Insights
Metric | 7Hz Timeless 2 | NiceHCK F1 Pro |
---|---|---|
Bass | 8 | 8 |
Mids | 6.5 | 6 |
Treble | 6 | 5.5 |
Soundstage | 6 | 6 |
Dynamics | 5 | 5 |
Tonality | 6.6 | 5.8 |
Technicalities | 7.2 | 6.6 |
7Hz Timeless 2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.9Cautiously Favorable
NiceHCK F1 Pro Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
5.8Mixed
Reviews Comparison
7Hz Timeless 2 reviewed by Jays Audio
Jays Audio Youtube Channel
NiceHCK F1 Pro reviewed by Jays Audio
Jays Audio Youtube Channel
7Hz Timeless 2 reviewed by Tim Tuned
NiceHCK F1 Pro reviewed by Tim Tuned
7Hz Timeless 2 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelNiceHCK F1 Pro reviewed by Gizaudio Axel
7Hz Timeless 2 reviewed by Jaytiss
Jaytiss Youtube Channel
NiceHCK F1 Pro reviewed by Jaytiss
Jaytiss Youtube Channel
7Hz Timeless 2 (more reviews)
7Hz Timeless 2 reviewed by Z-Reviews
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 .
7Hz Timeless 2 Details
Driver Configuration: 1Planar
Tuning Type: Neutral with bass boost
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $229
Support our free service! Buying through our affiliate links costs you nothing extra:
NiceHCK F1 Pro Details
Driver Configuration:
Tuning Type: n/a
Brand: NiceHCK Top NiceHCK IEMs
Price (Msrp): $90
Support our free service! Buying through our affiliate links costs you nothing extra:
7Hz Timeless 2 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
NiceHCK F1 Pro User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
7Generally Favorable
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-NiceHCK F1 Pro Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.4Gaming 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.
NiceHCK F1 Pro 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
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewNiceHCK F1 Pro User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewHarman 2019 Tuning.