In depth comparison and review of EPOS I SENNHEISER GSP 302 and Poly Blackwire 8225-M. 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 Blackwire 8225-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 17 cm | - | |
| Width | 18.5 cm | - | |
| Depth | 7.5 cm | - | |
| Weight | 290 g | 186 g | Poly Blackwire 8225-M are lighter than EPOS I SENNHEISER GSP 302 headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, computer | - | |
| Gaming | Yes | - |
| SOUND QUALITY | EPOS I SENNHEISER GSP 302 | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 15 - 26000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER GSP 302 offer a larger frequency range than Poly Blackwire 8225-M. |
| Sensitivity | 113 dB | 84 dB | EPOS I SENNHEISER GSP 302 have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 19 Ohm | 32 Ohm | |
| Max Sound Pressure | 113 dB | - | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER GSP 302 | Poly Blackwire 8225-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 10 - 15000 Hz | 100 - 10000 Hz | EPOS I SENNHEISER GSP 302 offer a larger microphone frequency range than Poly Blackwire 8225-M. |
| Sensitivity | -41 dBV/Pascal | -35 dBV/Pascal | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 302 | Poly Blackwire 8225-M |
|---|
| Controls | Volume | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | EPOS I SENNHEISER GSP 302 | Poly Blackwire 8225-M |
|---|
| Cable Type | Headset cable - 2 m | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 2 m | 2.2 m |
| CONNECTIONS | EPOS I SENNHEISER GSP 302 | Poly Blackwire 8225-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Headset (4 PIN USB Type A) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 302 | Poly Blackwire 8225-M |
|---|
| 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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