Side by side comparison and review of Sony MDR XB650BT and Sennheiser ACCENTUM Wireless. 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 XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | XB Series | - | |
| Weight | 190 g | 222 g | Sony MDR XB650BT are lighter than Sony MDR XB650BT headphones. |
| Colour | Black | Blue | Red | Black | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | Full size | Full size binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.2 | Sennheiser ACCENTUM Wireless have a more advanced version of Bluetooth than Sony MDR XB650BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | - | Yes | Sennheiser ACCENTUM Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | 10 - 22000 Hz | Sennheiser ACCENTUM Wireless offer a larger frequency range than Sony MDR XB650BT. |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | 95 dB/mW | 106 dB | Sennheiser ACCENTUM Wireless have higher sensitivity than Sony MDR XB650BT. |
| Impedance | 24 Ohm | - | |
| Diaphragm | 30 mm | 37 mm | Sennheiser ACCENTUM Wireless have a thicker diaphragm than Sony MDR XB650BT. |
| MICROPHONE | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 50 - 8000 Hz | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | Micro-USB charge cable - 50 cm | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | 30 hour(s) | 50 hour(s) | Sennheiser ACCENTUM Wireless lasts longer on a single charge than the Sony MDR XB650BT. |
| Standby Time | 300 hours | - | |
| Charging Time | 4 hour(s) | 3 hour(s) | Sennheiser ACCENTUM Wireless recharge faster than Sony MDR XB650BT. |
| WIRELESS LINK | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Sony MDR XB650BT | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | Bluetooth | - |
|---|
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