In depth comparison and review of Sennheiser CX 7.00BT 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 7.00BT | Philips ActionFit TASN503BK |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 8 cm | |
| Width | - | 8 cm | |
| Depth | - | 3 cm | |
| Weight | - | 14.5 g | |
| Colour | Black | Black | |
| Protection | - | Waterproof, sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Philips ActionFit TASN503BK have a more advanced version of Bluetooth than Sennheiser CX 7.00BT. |
| 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) | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX 7.00BT 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 7.00BT | Philips ActionFit TASN503BK |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Controls | - | Volume control, answer/end, hold, phone/music mode, reject call, redial |
|---|
| CABLE | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Cable Type | USB charge cable | - |
|---|
| BATTERY AND CHARGING | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 10 hour(s) | 6 hours | Sennheiser CX 7.00BT lasts longer on a single charge than the Philips ActionFit TASN503BK. |
| Standby Time | - | 100 hours | |
| Charging Time | 1.5 hour(s) | - |
| WIRELESS LINK | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Connector Type | - | Bluetooth USB (power only) |
|---|
| OTHERS | Sennheiser CX 7.00BT | Philips ActionFit TASN503BK |
|---|
| Included Accessories | Carrying pouch, 4 ear tips (extra small, small, medium, large) | 3 pairs of ear tips |
|---|
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