In depth comparison and review of Philips TAH8505BK and Sennheiser ACCENTUM 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 | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 278 g | 222 g | Sennheiser ACCENTUM Wireless are lighter than Philips TAH8505BK headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | Full size | Full size binaural | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Philips TAH8505BK can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sennheiser ACCENTUM Wireless have a more advanced version of Bluetooth than Philips TAH8505BK. |
| 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), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | SBC | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Noise Isolating | Yes | - | Philips TAH8505BK are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 7 - 40000 Hz | 10 - 22000 Hz | Philips TAH8505BK offer a larger frequency range than Sennheiser ACCENTUM Wireless. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | 90 dB | 106 dB | Sennheiser ACCENTUM Wireless have higher sensitivity than Philips TAH8505BK. |
| Impedance | 16 Ohm | - | |
| Diaphragm | PET - 40 mm | 37 mm | Philips TAH8505BK have a thicker diaphragm than Sennheiser ACCENTUM Wireless. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 50 - 8000 Hz | |
| Microphone Features | Echo-cancelling | - |
| REMOTE CONTROL | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Controls | Hold, reject call, answer call | - |
|---|
| CABLE | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | USB charge cable Headphones cable |
USB-C charge cable - detachable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | 30 hour(s) | 50 hour(s) | Sennheiser ACCENTUM Wireless lasts longer on a single charge than the Philips TAH8505BK. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 30 hours Continuous playback (noise cancelling ON): up to 25 hours |
- | |
| Standby Time | 200 hours | - | |
| Charging Time | - | 3 hour(s) |
| WIRELESS LINK | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | USB (power only) (micro-USB) Headphones |
- |
|---|
| OTHERS | Philips TAH8505BK | Sennheiser ACCENTUM Wireless |
|---|
| Compliant Standards | RoHS, EN 50581:2012, EN 62479:2010, EN 55035:2017, EN 62368-1:2014+A11:2017, EN 50663:2017, EN 300 328 V2.2.2, EN 301 489-1 V2.2.3, EN 301 489-17 V3.2.2, EN 55032:2015/A11:2020 | - |
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