In depth comparison and review of Sennheiser MOMENTUM Free and Philips TAT8505BK. 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 MOMENTUM Free | Philips TAT8505BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 4.4 cm | |
| Width | - | 7.2 cm | |
| Depth | - | 3.6 cm | |
| Weight | 40 g | 73 g | Sennheiser MOMENTUM Free are lighter than Sennheiser MOMENTUM Free headphones. |
| Colour | Black, red | - | |
| Earpad Material | Stainless steel | - | |
| Protection | - | Splashproof, sweat-resistant, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Philips TAT8505BK have a more advanced version of Bluetooth than Sennheiser MOMENTUM Free. |
| 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 | - | |
| Active Noise Cancelling | - | Yes | Philips TAT8505BK are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid Active Noise Cancelling | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Philips TAT8505BK. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | 108 dB | Sennheiser MOMENTUM Free have higher sensitivity than Philips TAT8505BK. |
| Impedance | 28 Ohm | - | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | PET - 13 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | NdFeB | |
| Features | Voice control | Awareness Mode |
| MICROPHONE | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Controls | Volume, answer/end, next/previous track, reject call | Answer/end, microphone on/mute, reject call |
|---|
| CABLE | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Cable Type | USB charge cable - detachable | USB-C to USB-A cable - detachable |
|---|
| FEATURES | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Intelligent Assistant | - | Google Assistant |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 86 mAh | - | |
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous talk: up to 5 hours Continuous playback (with included charging case): up to 24 hours Continuous playback (noise cancelling ON): up to 5 hours |
|
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Connector Type | - | Bluetooth USB (power only) |
|---|
| OTHERS | Sennheiser MOMENTUM Free | Philips TAT8505BK |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | Ear tips kit, USB-C to USB-A cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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