In depth comparison and review of Philips TAH9505BK and Sennheiser HD 250BT. 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 TAH9505BK | Sennheiser HD 250BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 9 cm | - | |
| Width | 17.01 cm | - | |
| Depth | 18.92 cm | - | |
| Weight | 250 g | 125 g | Sennheiser HD 250BT are lighter than Philips TAH9505BK headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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 | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | Yes | - | Philips TAH9505BK are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Noise Cancelling | - | |
| Noise Isolating | - | Yes | Sennheiser HD 250BT are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 22000 Hz | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | - | 110 dB | |
| Diaphragm | 40 mm | 32 mm | Philips TAH9505BK have a thicker diaphragm than Sennheiser HD 250BT. |
| Features | - | Audio prompts |
| MICROPHONE | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Controls | Volume control, answer/end | Volume, on/off, answer/end, hold, play/pause, next/previous track, reject call |
|---|
| CABLE | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Cable Type | USB-C cable - detachable - 1.2 m | USB-C charge cable - detachable |
|---|
| FEATURES | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Google Assistant | - |
| BATTERY AND CHARGING | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 190 mAh | |
| Battery Life | 20 hour(s) | 25 hour(s) | Sennheiser HD 250BT lasts longer on a single charge than the Philips TAH9505BK. |
| Charging Time | 2 hour(s) | 3 hour(s) | Philips TAH9505BK recharge faster than Philips TAH9505BK. |
| CONNECTIONS | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Connector Type | USB (power only) (USB Type-C) Bluetooth |
- |
|---|
| OTHERS | Philips TAH9505BK | Sennheiser HD 250BT |
|---|
| Included Accessories | Carrying case, audio cable, airplane adapter | USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone | |
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | Limited warranty - 2 years | - |
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