Side by side comparison and review of Sony MDR XB950B1 and EPOS I SENNHEISER ADAPT 261. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Weight | 280 g | 120.7 g | EPOS I SENNHEISER ADAPT 261 are lighter than Sony MDR XB950B1 headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 3 - 28000 Hz | 20 - 20000 Hz | Sony MDR XB950B1 offer a larger frequency range than EPOS I SENNHEISER ADAPT 261. |
| Sensitivity | 105 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | 100 - 8000 Hz | Sony MDR XB950B1 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 261. |
| REMOTE CONTROL | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m Micro-USB cable - 50 cm |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 27 hour(s) | EPOS I SENNHEISER ADAPT 261 lasts longer on a single charge than the Sony MDR XB950B1. |
| Standby Time | 200 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) Headphones (mini-phone stereo 3.5 mm 4-pole) |
- |
|---|
| OTHERS | Sony MDR XB950B1 | EPOS I SENNHEISER ADAPT 261 |
|---|
| Included Accessories | - | USB-C adapter | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - | |
| Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
| Service & Support | - | Limited warranty - 2 years |
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