In depth comparison and review of Poly - Plantronics Backbeat 505 and EPOS I SENNHEISER GSP 302. 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 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 500 Series | Gaming | |
| Height | - | 17 cm | |
| Width | - | 18.5 cm | |
| Depth | - | 7.5 cm | |
| Weight | 155 g | 290 g | Poly - Plantronics Backbeat 505 are lighter than Poly - Plantronics Backbeat 505 headphones. |
| Colour | Dark grey | Black | |
| Earpad Material | Memory foam | Memory foam | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Deep Bass | |
| Frequency Response | - | 15 - 26000 Hz | |
| Sensitivity | - | 113 dB | |
| Impedance | - | 19 Ohm | |
| Max Sound Pressure | - | 113 dB | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER GSP 302 microphone can cancel out ambient noise. |
| Frequency Response | - | 10 - 15000 Hz | |
| Sensitivity | - | -41 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume |
|---|
| CABLE | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Cable Type | - | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - |
| WIRELESS LINK | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Poly - Plantronics Backbeat 505 | EPOS I SENNHEISER GSP 302 |
|---|
| Included Accessories | - | 2 x 3.5 mm to 3.5 mm adapter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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