Side by side comparison and review of Sennheiser HD 559 and Poly - Plantronics Backbeat GO 600. 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 | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Product Type | Headphones - wired | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | HD 5 | - | |
| Weight | - | 175 g | |
| Colour | Black | Grey | Khaki | Navy | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Foldable | - | Yes | Poly - Plantronics Backbeat GO 600 can be folded. |
| 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 | |
| Noise Isolating | - | Yes | Poly - Plantronics Backbeat GO 600 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 14 - 26000 Hz | 50 - 20000 Hz | Sennheiser HD 559 offer a larger frequency range than Poly - Plantronics Backbeat GO 600. |
| Total Harmonic Distortion (THD) | 0.2% | <3% | Sennheiser HD 559 have lower total harmonic distortion than Sennheiser HD 559. |
| Sensitivity | 108 dB/Vrms | 92 dB | Sennheiser HD 559 have higher sensitivity than Poly - Plantronics Backbeat GO 600. |
| Impedance | 50 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly - Plantronics Backbeat GO 600 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Controls | - | Volume, mode control, answer/end, play/pause, skip track |
|---|
| CABLE | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Cable Type | Headphones cable - 3 m | - | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 18 hour(s) | |
| Standby Time | - | 480 hours | |
| Charging Time | - | 90 min |
| CONNECTIONS | Sennheiser HD 559 | Poly - Plantronics Backbeat GO 600 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | - |
|---|
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