In depth comparison and review of beyerdynamic DT 990 PRO and Poly - Plantronics Backbeat GO 810. 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 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 250 g | 189 g | Poly - Plantronics Backbeat GO 810 are lighter than beyerdynamic DT 990 PRO headphones. |
| Colour | Black | Bone white | Graphite black | Navy blue | |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 50 m |
| SOUND QUALITY | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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 GO 810 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 35000 Hz | 50 - 20000 Hz | beyerdynamic DT 990 PRO offer a larger frequency range than Poly - Plantronics Backbeat GO 810. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | <3% | beyerdynamic DT 990 PRO have lower total harmonic distortion than beyerdynamic DT 990 PRO. |
| Sensitivity | 96 dB | 92 dB | beyerdynamic DT 990 PRO have higher sensitivity than Poly - Plantronics Backbeat GO 810. |
| Impedance | 250 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Form Factor | - | Built-in |
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| REMOTE CONTROL | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
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| Controls | - | Volume, answer/end, next/previous track |
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| CABLE | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Cable Type | Headphones cable - 3 m | Headphones cable - detachable | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 28 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 22 hours Continuous playback (noise cancelling OFF): up to 28 hours |
|
| Standby Time | - | 4380 hours |
| CONNECTIONS | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | - |
|---|
| OTHERS | beyerdynamic DT 990 PRO | Poly - Plantronics Backbeat GO 810 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Carrying pouch |
|---|
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