In depth comparison and review of Sennheiser CX SPORT and Philips ActionFit TASN503BK. 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 | Philips ActionFit TASN503BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 31.85 cm | 8 cm | |
| Width | 4.52 cm | 8 cm | |
| Depth | 1.43 cm | 3 cm | |
| Weight | 15.07 g | 14.5 g | Philips ActionFit TASN503BK are lighter than Sennheiser CX SPORT headphones. |
| Colour | - | Black | |
| Protection | Splashproof, sweat-resistant | Waterproof, sweat-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Philips ActionFit TASN503BK 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) | 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 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX SPORT offer a larger frequency range than Philips ActionFit TASN503BK. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | PET - 6 mm | |
| Magnet Material | - | NdFeB | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | On-cable |
| REMOTE CONTROL | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Controls | 3-button remote | Volume control, answer/end, hold, phone/music mode, reject call, redial |
|---|
| CABLE | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Cable Type | Charging cable - detachable | - |
|---|
| BATTERY AND CHARGING | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 6 hours | Both headphones last the same amount of time on a single charge. |
| Standby Time | - | 100 hours | |
| Charging Time | 1.5 hour(s) | - |
| WIRELESS LINK | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| Connector Type | - | Bluetooth USB (power only) |
|---|
| OTHERS | Sennheiser CX SPORT | Philips ActionFit TASN503BK |
|---|
| 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 | 3 pairs of ear tips | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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