Detailed comparison and review of beyerdynamic DT 290-XJ and Poly - Plantronics Backbeat Pro 2 SE. 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 | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
|---|
| Product Type | Headset - wired - 6.35 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 289 g | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 100 m |
| SOUND QUALITY | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
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| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 2 SE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 93 dB | |
| Impedance | 80 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Hypercardioid | - | |
| Impedance | 200 Ohm | - |
| CABLE | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
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| Cable Type | Headset cable | USB charge cable Headphones cable |
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| BATTERY AND CHARGING | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 680 mAh | |
| Battery Life | - | 24 hour(s) | |
| Standby Time | - | 4380 hours | |
| Charging Time | - | 3 hours |
| CONNECTIONS | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
|---|
| Connector Type | Headset (phone stereo 6.3 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
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| OTHERS | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat Pro 2 SE |
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| Included Accessories | Neutrik NC3MX XLR 3-pin microphone adapter, NPC3C 3-pole A-gauge jack headphone adapter | Travel pouch |
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