In depth comparison and review of EPOS I SENNHEISER GSP 302 and Poly Blackwire 3320-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 3320-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | Gaming | Blackwire 3300 series | |
| Height | 17 cm | 17.8 cm | |
| Width | 18.5 cm | 15.5 cm | |
| Depth | 7.5 cm | 3.2 cm | |
| Weight | 290 g | 130 g | Poly Blackwire 3320-M are lighter than EPOS I SENNHEISER GSP 302 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | Foam | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Gaming | Yes | - |
| SOUND QUALITY | EPOS I SENNHEISER GSP 302 | Poly Blackwire 3320-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 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | 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 3320-M. |
| Sensitivity | 113 dB | 116 dB | Poly Blackwire 3320-M have higher sensitivity than EPOS I SENNHEISER GSP 302. |
| Impedance | 19 Ohm | 32 Ohm | |
| Max Sound Pressure | 113 dB | 118 dB | |
| Diaphragm | - | 32 mm | |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | EPOS I SENNHEISER GSP 302 | Poly Blackwire 3320-M |
|---|
| 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 | 100 - 10000 Hz | EPOS I SENNHEISER GSP 302 offer a larger microphone frequency range than Poly Blackwire 3320-M. |
| Sensitivity | -41 dBV/Pascal | -38 dB | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 302 | Poly Blackwire 3320-M |
|---|
| Controls | Volume | Mute, volume, answer/end |
|---|
| CABLE | EPOS I SENNHEISER GSP 302 | Poly Blackwire 3320-M |
|---|
| Cable Type | Headset cable - 2 m | - | |
|---|---|---|---|
| Cable Length | 2 m | - |
| CONNECTIONS | EPOS I SENNHEISER GSP 302 | Poly Blackwire 3320-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
USB (24 pin USB-C) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 302 | Poly Blackwire 3320-M |
|---|
| Included Accessories | 2 x 3.5 mm to 3.5 mm adapter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - 2 years | - |
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