Linsoul 7Hz Timeless TimelessII
Sennheiser MOMENTUM True Wireless 509181
What Buyers Say
Linsoul 7Hz Timeless TimelessII
The 7Hz Timeless II is widely praised for its exceptional technical performance, especially in imaging and soundstage, making it a top choice for competitive gaming and critical listening. Users highlight the versatile tuning options via interchangeable nozzles and ear tips, though some find the treble harsh at high volumes. Build quality is consistently described as premium, and the planar driver delivers fast, detailed bass. Overall, it is considered an excellent value that outperforms its price point, but may not suit those sensitive to brightness or seeking a purely "fun" sound signature.
Pros
- Exceptional imaging and soundstage
- Versatile tuning with interchangeable nozzles
- Premium build quality
- Fast and detailed planar bass
- Excellent value for money
Cons
- Harsh treble at high volumes
- Soundstage not as wide as higher-end models
- Sub-bass not as powerful as expected by some
- May require EQ for milder sound
- Not recommended as first IEM for beginners
Sennheiser MOMENTUM True Wireless 509181
No customer feedback yet
Scores
Specifications
| Linsoul 7Hz Timeless TimelessII | Sennheiser MOMENTUM True Wireless 509181 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | — | true wireless stereo earphones |
| Ear Tips | — | XS, S, M, L |
| Weight | — | 0.01 kg★ |
| Audio | ||
| Driver Type | planar magnetic | dynamic |
| Driver Size | 14.5 mm★ | 7 mm |
| Drivers | 1 | 7★ |
| Freq Min | 20 Hz | 5 Hz★ |
| Freq Max | 20 kHz | 21 kHz★ |
| Impedance | 15 Ω | — |
| Sensitivity | 108 dB★ | 107 dB |
| Hi-Res Audio | — | ✓★ |
| Codecs | Linsoul 7Hz Timeless II in Ear Monitor, Upgraded 14.5mm Planar Magnetic Driver IEM, Wired Earbuds, with Tunable Nozzle and 7N OCC IEM Cable for Musician Audiophile (Timeless II) | SBC, AAC, aptX, aptX adaptive |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | Hybrid Adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.2★ |
| Profiles | — | A2DP, AVRCP, HFP |
| Multipoint | — | ✗ |
| Earbud Battery | ||
| Battery Life | — | 7 hrs★ |
| Charge Time | — | 1.5 hrs★ |
| Fast Charging | — | 10 min charging 1 hrs music playtime |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | — | 28 hrs★ |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Capacity | — | 77 mAh★ |
| Microphone | ||
| Microphone | — | ✓★ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | Sennheiser Smart Control |
| Gaming Mode | — | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IPX4 |
Pros & Cons
Linsoul 7Hz Timeless TimelessII
- Strong social proof (90th percentile)90th %ile
- Strong sound (83rd percentile)83rd %ile
- Strong user sentiment (81st percentile)81st %ile
- Below average mic (12th percentile)12th %ile
- Below average connectivity (12th percentile)12th %ile
- Below average comfort (29th percentile)
- Below average anc (31st percentile)
Sennheiser MOMENTUM True Wireless 509181
- Strong sound (100th percentile)100th %ile
- Strong mic (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
- Strong comfort (95th percentile)95th %ile
Pricing
Sennheiser MOMENTUM True Wireless 509181 offers 2.0x better value for money
Verdict
Scores 83 overall, wins 7 of 7 usage categories and 20 of 37 specs.
