Sennheiser IE 100 Pro 509171
SoundPEATS H3
What Buyers Say
Sennheiser IE 100 Pro 509171
The Sennheiser IE 100 Pro earphones receive generally positive feedback for their sound quality, comfort, and value for money, especially in the entry-level pro audio segment. However, several users report issues with the proprietary connector, awkward button placement, and one case of left earbud failure. The included Bluetooth adapter is seen as a convenient bonus but degrades audio quality noticeably compared to wired use.
Pros
- Great sound quality
- Comfortable and lightweight fit
- Good value for money
- Excellent noise isolation
- Wired and wireless options included
Cons
- Proprietary connector limits cable options
- Awkward button placement
- Left earbud failure reported
- Bluetooth adapter reduces sound quality
- No battery level indicator
SoundPEATS H3
The Soundpeats H3 earbuds are widely praised for delivering exceptional sound quality that rivals far more expensive models, with tight bass, clear mids, and sparkling highs. Users highlight the secure IEM-style fit, effective active noise cancellation, and reliable connectivity, though some note the EQ in the companion app could be more impactful. Battery life varies with codec and ANC usage, and the charging case is a bit bulky, but overall these are seen as an outstanding value for audiophiles on a budget.
Pros
- Exceptional sound quality for the price
- Secure and comfortable IEM-style fit
- Effective active noise cancellation
- Reliable Bluetooth connectivity
- Good codec support (LDAC, AptX Adaptive)
Cons
- EQ in app could be more impactful
- Battery life varies with codec/ANC
- Charging case is somewhat bulky
- No auto-pause when removing earbuds
- Slightly metallic treble on some tracks
Scores
Specifications
| Sennheiser IE 100 Pro 509171 | SoundPEATS H3 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | 4 earpiece adapters | — |
| Weight | 0.18 kg | 0.05 kg★ |
| Audio | ||
| Driver Type | dynamic | hybrid |
| Driver Size | — | 12 mm★ |
| Drivers | — | 3★ |
| Freq Min | 20 Hz★ | — |
| Freq Max | 18 kHz★ | — |
| Impedance | 20 Ω | 28 Ω |
| Sensitivity | 115 dB★ | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | Sennheiser Pro Audio IE 100 Pro Wireless In-Ear Monitor, Black | LDAC, aptX Lossless |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | adaptive hybrid |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | — | 5.4★ |
| Multipoint | — | ✓★ |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | 7 hrs |
| Fast Charging | — | 10 minutes for 2 hours of playtime |
| Charging | USB-C★ | — |
| Case Battery | ||
| Case Battery | — | 37 hrs★ |
| Case Charging | USB-C★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Touch Controls | — | ✓★ |
| App | — | PeatsAudio App |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IPX5 |
Pros & Cons
Sennheiser IE 100 Pro 509171
- Strong sound (81st percentile)81st %ile
- Strong comfort (72nd percentile)
- Below average battery (10th percentile)10th %ile
- Below average anc (31st percentile)
- Below average user sentiment (33rd percentile)
- Below average build (34th percentile)
SoundPEATS H3
- Strong sound (100th percentile)100th %ile
- Strong mic (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
- Strong social proof (96th percentile)96th %ile
Pricing
SoundPEATS H3 offers 1.9x better value for money
Verdict
Scores 85 overall, wins 7 of 7 usage categories and 11 of 31 specs.
