In depth comparison and review of Poly - Plantronics Backbeat GO 605 and Sennheiser HD 300 PROtect. 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 | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
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Weight | 175 g | 297 g | Poly - Plantronics Backbeat GO 605 are lighter than Poly - Plantronics Backbeat GO 605 headphones. |
Colour | Black | - | |
Earpad Material | Memory foam | - | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Closed | |
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 | - | |
Active Noise Cancelling | - | Yes | Sennheiser HD 300 PROtect are equipped with active noice cancellation. |
Sound Output Mode | - | Stereo | |
Frequency Response | 50 - 20000 Hz | 6 - 25000 Hz | Sennheiser HD 300 PROtect offer a larger frequency range than Poly - Plantronics Backbeat GO 605. |
Max Input Power | - | 500 mW | |
Total Harmonic Distortion (THD) | <3% | <0.1% | Sennheiser HD 300 PROtect have lower total harmonic distortion than Poly - Plantronics Backbeat GO 605. |
Sensitivity | 92 dB | 108 dB | Sennheiser HD 300 PROtect have higher sensitivity than Poly - Plantronics Backbeat GO 605. |
Impedance | 32 Ohm | 64 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 | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Form Factor | Built-in | - |
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REMOTE CONTROL | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Controls | Play/pause, next/previous track | - |
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CABLE | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Cable Type | USB charge cable Audio cable |
Headphones cable - 1.55 m | |
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Cable Length | - | 1.55 m |
FEATURES | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Features | - | EPOS ActiveGard |
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BATTERY AND CHARGING | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Battery Type | Headphone battery rechargeable | - | |
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Battery Life | 18 hour(s) | - | |
Standby Time | 480 hours | - | |
Charging Time | 90 min | - |
CONNECTIONS | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
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OTHERS | Poly - Plantronics Backbeat GO 605 | Sennheiser HD 300 PROtect |
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Included Accessories | Carrying pouch | 6.3 mm (1/4") stereo adapter |
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