In depth comparison and review of Sennheiser CX SPORT and RHA T20 Wireless. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | 31.85 cm | - | |
| Width | 4.52 cm | - | |
| Depth | 1.43 cm | - | |
| Weight | 15.07 g | 49 g | Sennheiser CX SPORT are lighter than Sennheiser CX SPORT headphones. |
| Protection | Splashproof, sweat-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | RHA T20 Wireless have a more advanced version of Bluetooth than Sennheiser CX SPORT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | aptX | |
| Noise Isolating | - | Yes | RHA T20 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass and Treble Boost | |
| Frequency Response | 17 - 21000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Max Sound Pressure | 112 dB | - | |
| Features | - | Bluetooth aptX technology, DualCoil | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Controls | 3-button remote | Volume control |
|---|
| CABLE | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Cable Type | Charging cable - detachable | Headphones cable - detachable USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 12 hour(s) | RHA T20 Wireless lasts longer on a single charge than the Sennheiser CX SPORT. |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser CX SPORT | RHA T20 Wireless |
|---|
| Included Accessories | USB charging cable, cable clip, 4 pairs of ear tips (XS, S,M, L), 3 pairs of ear sleeves (S, M, L), neoprene pouch | Carrying case, clothing clip, headphones cable, USB charge cable, 2 pairs of double flange ear tips (small, large), 3 pairs of dual density ear tips (small, medium, large), Comply Foam Comfort Tsx-400 ear tips | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 3 years |
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