In depth comparison and review of Poly Blackwire 325 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 325 | EPOS PC 5 CHAT |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 16 cm | |
| Width | - | 14 cm | |
| Depth | - | 5 cm | |
| Weight | - | 77 g | |
| Colour | - | Black | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 42 - 17000 Hz | Poly Blackwire 325 offer a larger frequency range than EPOS PC 5 CHAT. |
| Sensitivity | - | 95 dB | |
| Impedance | - | 32 Ohm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Frequency Response | 100 - 10000 Hz | 90 - 15000 Hz | EPOS PC 5 CHAT offer a larger microphone frequency range than Poly Blackwire 325. |
| Audio Input Details | - | Uni-directional - 90 - 15000 Hz - Output Impedance 2200 Ohm | |
| Sensitivity | - | -40 dBV/Pascal |
| REMOTE CONTROL | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Cable Type | Headset cable - 2.13 m | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | 2.13 m | 2 m |
| FEATURES | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire 325 | EPOS PC 5 CHAT |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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