In depth comparison and review of Poly Blackwire 8225-M and EPOS PC 5 CHAT. 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 | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Product Type | Headset - wired - USB-A | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16 cm | |
| Width | - | 14 cm | |
| Depth | - | 5 cm | |
| Weight | 186 g | 77 g | EPOS PC 5 CHAT are lighter than Poly Blackwire 8225-M headphones. |
| Colour | - | Black | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 42 - 17000 Hz | Poly Blackwire 8225-M offer a larger frequency range than EPOS PC 5 CHAT. |
| Sensitivity | 84 dB | 95 dB | EPOS PC 5 CHAT have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | Yes | - | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 90 - 15000 Hz | EPOS PC 5 CHAT offer a larger microphone frequency range than Poly Blackwire 8225-M. |
| Audio Input Details | - | Uni-directional - 90 - 15000 Hz - Output Impedance 2200 Ohm | |
| Sensitivity | -35 dBV/Pascal | -40 dBV/Pascal |
| REMOTE CONTROL | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | - |
|---|
| CABLE | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Cable Type | Headset cable - 2.2 m | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | 2.2 m | 2 m |
| CONNECTIONS | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire 8225-M | EPOS PC 5 CHAT |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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