7Hz Timeless 2 and Periodic Audio Ti use 1Planar and 1DD driver setups respectively. 7Hz Timeless 2 costs $229 while Periodic Audio Ti costs $200. 7Hz Timeless 2 is $29 more expensive. 7Hz Timeless 2 holds a decisive 5.7-point edge in reviewer scores (6.9 vs 1.2). 7Hz Timeless 2 has significantly better bass with a 6-point edge, 7Hz Timeless 2 has significantly better mids with a 4.5-point edge, 7Hz Timeless 2 has significantly better treble with a 5-point edge and 7Hz Timeless 2 has significantly better dynamics with a 4-point edge.
Insights
Metric | 7Hz Timeless 2 | Periodic Audio Ti |
---|---|---|
Bass | 8 | 2 |
Mids | 6.5 | 2 |
Treble | 6 | 1 |
Details | 6.9 | 1 |
Soundstage | 6 | 1.2 |
Imaging | 6.9 | 1 |
Dynamics | 5 | 1 |
Tonality | 6.6 | 1.7 |
Technicalities | 7.2 | 1 |
7Hz Timeless 2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.9Cautiously Favorable
Periodic Audio Ti Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
1.2Abysmal
Reviews Comparison
7Hz Timeless 2 (more reviews)
7Hz Timeless 2 reviewed by Z-Reviews
7Hz Timeless 2 reviewed by Jays Audio
Jays Audio 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 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 .
Periodic Audio Ti (more reviews)
Periodic Audio Ti reviewed by Precogvision
Precogvision Youtube Channel
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:
Periodic Audio Ti Details
Driver Configuration: 1DD
Tuning Type: n/a
Brand: Periodic Audio Top Periodic Audio IEMs
Price (Msrp): $200
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!
Periodic Audio Ti 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!
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-Periodic Audio Ti Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
1.2Gaming Grade
E-7Hz 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.
Periodic Audio Ti Scorings
Average Technical & Tuning Grades
Average Tunign Grade
E- Tonally jarring or fatiguing. Frequency clashes (e.g., piercing treble, bloated bass) make extended listening unpleasant. Poor genre adaptation.
Average Technical Grade
E-- Noticeably blurred or congested. Struggles with basic instrument separation; details are lost in simple tracks. Feels "flat" and one-dimensional.
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 reviewPeriodic Audio Ti 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 review