Side by side comparison and review of Poly - Plantronics Backbeat GO 600 and Sennheiser HD 400S. 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 | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Product Type | Headset - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 175 g | 217 g | Poly - Plantronics Backbeat GO 600 are lighter than Poly - Plantronics Backbeat GO 600 headphones. |
| Colour | Grey | Khaki | Navy | Black | Black | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wired | |
| 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 | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 50 - 20000 Hz | 18 - 20000 Hz | Sennheiser HD 400S offer a larger frequency range than Poly - Plantronics Backbeat GO 600. |
| Total Harmonic Distortion (THD) | <3% | 0.5% | Sennheiser HD 400S have lower total harmonic distortion than Poly - Plantronics Backbeat GO 600. |
| Sensitivity | 92 dB | - | |
| Impedance | 32 Ohm | 18 Ohm | |
| Max Sound Pressure | - | 120 dB | |
| Diaphragm | 40 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly - Plantronics Backbeat GO 600 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Controls | Volume, mode control, answer/end, play/pause, skip track | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Cable Type | - | Headphones cable - detachable - L shaped / mini-phone stereo 3.5 mm - 1.4 m | |
|---|---|---|---|
| Cable Length | - | 1.4 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - | |
| Standby Time | 480 hours | - | |
| Charging Time | 90 min | - |
| CONNECTIONS | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly - Plantronics Backbeat GO 600 | Sennheiser HD 400S |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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