In depth comparison and review of EPOS I SENNHEISER GSP 302 and Poly Voyager 4300 UC Series 4320. 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 | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 17 cm | 18.6 cm | |
| Width | 18.5 cm | 21 cm | |
| Depth | 7.5 cm | 5.5 cm | |
| Weight | 290 g | 162 g | Poly Voyager 4300 UC Series 4320 are lighter than EPOS I SENNHEISER GSP 302 headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, computer | Computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | - | 50 m |
| SOUND QUALITY | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Noise Isolating | - | Yes | Poly Voyager 4300 UC Series 4320 are equipped with a noise isolating function. |
| 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 | - | |
| Features | - | Acoustic Fence technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | 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 | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Controls | Volume | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Cable Type | Headset cable - 2 m | - | |
|---|---|---|---|
| Cable Length | 2 m | - |
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Battery Type | - | Headset battery rechargeable |
|---|
| CONNECTIONS | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
- |
|---|
| OTHERS | EPOS I SENNHEISER GSP 302 | Poly Voyager 4300 UC Series 4320 |
|---|
| Included Accessories | 2 x 3.5 mm to 3.5 mm adapter | Bluetooth USB-A adapter | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Zoom Certified | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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