Sennheiser CX 80S
Its balanced, uncompressed sound signature delivers clear detail without exaggerated bass or treble, a hallmark of Sennheiser's tuning. The lightweight in-ear design with three included tip sizes provides a secure fit and effective passive noise isolation for focused listening. These wired earphones are best for budget-conscious listeners who prioritize accurate audio reproduction and a simple, reliable in-line remote for calls and music control.
form factor in-ear
driver type dynamic
52 Overall Score
Price R$283
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
72/100Our AI sentiment read
Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | ear-tip |
| Ear Tips | S, M, L |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 9.7 |
| Drivers | 9 |
| Freq Min | 17 |
| Freq Max | 20000 |
| Impedance | 28 |
| Codecs | Sennheiser CX 80S 3.5 mm, angled Connector Ear canal Wired In-Ear Headphones |
Noise Control
| Transparency | Yes |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
Microphone
| Microphone | Yes |
vs Competition
| Spec | Sennheiser CX 80S | Technics EAH-AZ100 EAH-AZ100-K | Samsung Galaxy Buds3 Pro | Sony WF-1000XM6 | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro 3 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.4 | 5.3 | 5.3 | 5.3 |
| Battery Life Hours | - | 8 | 6 | 8 | 6 | 8 |
| Case Battery Hours | - | 28 | 26 | 24 | 18 | 24 |
| Water Resistance | - | IPX4 | IP57 | IPX4 | IPX4 | IP57 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Sennheiser CX 80S | 66.3 | 44.9 | 35 | 91.9 | 49.4 | 94.6 | 31.6 | 35.8 | 61.6 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.5 | 97.5 | 81.4 | 99.1 | 82.9 | 73.3 | 92 | 99.2 | 80.7 |
| Samsung Galaxy Buds3 Pro Compare | 97.5 | 97.5 | 98.9 | 93.6 | 77.8 | 94.6 | 80 | 99.6 | 89.8 |
| Sony WF-1000XM6 Compare | 97.5 | 99.8 | 81.4 | 89.2 | 80 | 73.3 | 80 | 99.2 | 80.7 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.5 | 92 | 81.4 | 97 | 49.4 | 94.6 | 92 | 98.1 | 89.8 |
| Apple AirPods Pro 3 Compare | 97.5 | 84.3 | 98.9 | 91.5 | 80 | 94.6 | 31.6 | 99.6 | 99.4 |
Price
Value & Pricing
From R$283
