Side by side comparison and review of Poly Blackwire 8225-M and EPOS I SENNHEISER GSP 602. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Product Type | Headset - wired - USB-A | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | GSP 600 Series | |
| Height | - | 16.5 cm | |
| Width | - | 19 cm | |
| Depth | - | 8 cm | |
| Weight | 186 g | 395 g | Poly Blackwire 8225-M are lighter than Poly Blackwire 8225-M headphones. |
| Colour | - | Black, blue | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| 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 | - | |
| Noise Isolating | - | Yes | EPOS I SENNHEISER GSP 602 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | EPOS I SENNHEISER GSP 602 offer a larger frequency range than Poly Blackwire 8225-M. |
| Sensitivity | 84 dB | 112 dB | EPOS I SENNHEISER GSP 602 have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 32 Ohm | 28 Ohm | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | Yes | - | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 10 - 18000 Hz | EPOS I SENNHEISER GSP 602 offer a larger microphone frequency range than Poly Blackwire 8225-M. |
| Sensitivity | -35 dBV/Pascal | -47 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Volume |
|---|
| CABLE | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Cable Type | Headset cable - 2.2 m | Headset cable - straight - 2.5 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - L shaped - 1.5 m |
|
|---|---|---|---|
| Cable Length | 2.2 m | 2.5 m |
| CONNECTIONS | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Blackwire 8225-M | EPOS I SENNHEISER GSP 602 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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