In depth comparison and review of Sennheiser HD 4.40 and Philips SHB8750NC. 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 HD 4.40 | Philips SHB8750NC |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 18 cm | |
| Width | - | 16 cm | |
| Depth | - | 3.8 cm | |
| Weight | - | 175 g | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | Closed | |
| Foldable | - | Yes | Philips SHB8750NC can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.0 | 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) | |
| Active Noise Cancelling | - | Yes | Philips SHB8750NC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | ActiveShield | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 10 - 22000 Hz | Philips SHB8750NC offer a larger frequency range than Sennheiser HD 4.40. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | 105 dB | Sennheiser HD 4.40 have higher sensitivity than Philips SHB8750NC. |
| Impedance | 18 Ohm | 16 Ohm | |
| Diaphragm | - | PET - 32 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, next/previous track, redial |
|---|
| CABLE | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Cable Type | - | Headphones cable - single-sided - 1.2 m USB charge cable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 16 hour(s) | |
| Standby Time | - | 45 hours |
| WIRELESS LINK | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sennheiser HD 4.40 | Philips SHB8750NC |
|---|
| Connector Type | - | Bluetooth Headphones (mini-phone 3.5mm) |
|---|
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