Detailed comparison and review of Koss UR 23i and Philips SHB8750NC. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Koss UR 23i | Philips SHB8750NC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 18 cm | |
| Width | - | 16 cm | |
| Depth | - | 3.8 cm | |
| Weight | - | 175 g | |
| Colour | White | Black | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | Philips SHB8750NC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Philips SHB8750NC can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| 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 | 20 - 20000 Hz | 10 - 22000 Hz | Philips SHB8750NC offer a larger frequency range than Koss UR 23i. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 94 dB | 105 dB | Philips SHB8750NC have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 16 Ohm | |
| Diaphragm | - | PET - 32 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Koss UR 23i | Philips SHB8750NC |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | Koss UR 23i | Philips SHB8750NC |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, next/previous track, redial |
|---|
| CABLE | Koss UR 23i | Philips SHB8750NC |
|---|
| Cable Type | Headphones cable - 1.22 m | Headphones cable - single-sided - 1.2 m USB charge cable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Koss UR 23i | Philips SHB8750NC |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 16 hour(s) | |
| Standby Time | - | 45 hours |
| WIRELESS LINK | Koss UR 23i | Philips SHB8750NC |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Koss UR 23i | Philips SHB8750NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Bluetooth Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Koss UR 23i | Philips SHB8750NC |
|---|
| Service & Support | Limited warranty - lifetime | - |
|---|
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