In depth comparison and review of beyerdynamic DT 290-XJ and Poly - Plantronics Backbeat GO 605. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
|---|
| Product Type | Headset - wired - 6.35 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 175 g | |
| Colour | - | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
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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 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 | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 50 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 92 dB | |
| Impedance | 80 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly - Plantronics Backbeat GO 605 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Hypercardioid | - | |
| Impedance | 200 Ohm | - |
| REMOTE CONTROL | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
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| Controls | - | Play/pause, next/previous track |
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| CABLE | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
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| Cable Type | Headset cable | USB charge cable Audio cable |
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| BATTERY AND CHARGING | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 18 hour(s) | |
| Standby Time | - | 480 hours | |
| Charging Time | - | 90 min |
| CONNECTIONS | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
|---|
| Connector Type | Headset (phone stereo 6.3 mm) | - |
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| OTHERS | beyerdynamic DT 290-XJ | Poly - Plantronics Backbeat GO 605 |
|---|
| Included Accessories | Neutrik NC3MX XLR 3-pin microphone adapter, NPC3C 3-pole A-gauge jack headphone adapter | Carrying pouch |
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