Side by side comparison and review of Poly Blackwire 325 and EPOS I SENNHEISER GSP 500. 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 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | Gaming | |
| Height | - | 16.5 cm | |
| Width | - | 19 cm | |
| Depth | - | 8 cm | |
| Weight | - | 358 g | |
| Colour | - | Black, red | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | EPOS I SENNHEISER GSP 500 offer a larger frequency range than Poly Blackwire 325. |
| Impedance | - | 28 Ohm | |
| Max Sound Pressure | - | 107 dB | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER GSP 500 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 10 - 18000 Hz | EPOS I SENNHEISER GSP 500 offer a larger microphone frequency range than Poly Blackwire 325. |
| Sensitivity | - | -47 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Controls | Mute, volume, answer/end | Volume |
|---|
| CABLE | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Cable Type | Headset cable - 2.13 m | Headset cable - detachable - 2.5 m Console cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headset (mini-phone stereo 3.5 mm x 2) Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire 325 | EPOS I SENNHEISER GSP 500 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
