In depth comparison and review of EPOS I SENNHEISER GSP 301 and Poly EncorePro 320, QD. 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 301 | Poly EncorePro 320, QD |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - Quick Disconnect | |
|---|---|---|---|
| Series | - | 300 Series | |
| Height | 17 cm | - | |
| Width | 18.5 cm | - | |
| Depth | 7.5 cm | - | |
| Weight | 290 g | - | |
| Colour | White | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, computer | Computer |
| SOUND QUALITY | EPOS I SENNHEISER GSP 301 | Poly EncorePro 320, QD |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 15 - 26000 Hz | 50 - 8000 Hz | EPOS I SENNHEISER GSP 301 offer a larger frequency range than Poly EncorePro 320, QD. |
| Sensitivity | 113 dB | - | |
| Impedance | 19 Ohm | 32 Ohm | |
| Max Sound Pressure | 113 dB | 118 dB | |
| Diaphragm | - | 28 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | EPOS I SENNHEISER GSP 301 | Poly EncorePro 320, QD |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 301 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 15000 Hz | - | |
| Sensitivity | -41 dBV/Pascal | - | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 301 | Poly EncorePro 320, QD |
|---|
| Controls | Volume | Mute, volume |
|---|
| CABLE | EPOS I SENNHEISER GSP 301 | Poly EncorePro 320, QD |
|---|
| Cable Type | Headset cable - 2 m | Headset cable | |
|---|---|---|---|
| Cable Length | 2 m | - |
| CONNECTIONS | EPOS I SENNHEISER GSP 301 | Poly EncorePro 320, QD |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Headset (Quick Disconnect) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 301 | Poly EncorePro 320, QD |
|---|
| 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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