Side by side comparison and review of Sony MDR XB950B1 and Sony MDR XB550AP. 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 | Sony MDR XB550AP |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 280 g | 180 g | Sony MDR XB550AP are lighter than Sony MDR XB950B1 headphones. |
| Colour | Black | Black | Red | White | Green | Blue | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 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 | - | |
| Sound Effects | Extra Bass | Extra Bass | |
| Frequency Response | 3 - 28000 Hz | 5 - 22000 Hz | Sony MDR XB950B1 offer a larger frequency range than Sony MDR XB550AP. |
| Sensitivity | 105 dB/mW | 102 dB/mW | Sony MDR XB950B1 have higher sensitivity than Sony MDR XB550AP. |
| Impedance | 32 Ohm | 24 Ohm | |
| Diaphragm | 40 mm | PET - 30 mm | Sony MDR XB950B1 have a thicker diaphragm than Sony MDR XB550AP. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Controls | Volume control | Answer/end |
|---|
| CABLE | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m Micro-USB cable - 50 cm |
Headphones cable - Y-type - L shaped | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.2 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - | |
| Standby Time | 200 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) Headphones (mini-phone stereo 3.5 mm 4-pole) |
Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sony MDR XB950B1 | Sony MDR XB550AP |
|---|
| Compatibility | iPhone, iPod, Android phone | - |
|---|
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