Side by side comparison and review of Poly Blackwire 325-M and X2 Kenta. 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-M | X2 Kenta |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 9 cm | |
| Width | - | 10 cm | |
| Depth | - | 10 cm | |
| Weight | - | 314 g | |
| Headband Material | Metal | - |
| SOUND QUALITY | Poly Blackwire 325-M | X2 Kenta |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 50 - 16000 Hz | Poly Blackwire 325-M offer a larger frequency range than X2 Kenta. |
| Impedance | - | 32 Ohm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325-M | X2 Kenta |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | - | -42 dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Poly Blackwire 325-M | X2 Kenta |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire 325-M | X2 Kenta |
|---|
| Cable Type | Headset cable - 2.13 m | Headphones cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 2.13 m | 1.8 m |
| FEATURES | Poly Blackwire 325-M | X2 Kenta |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Poly Blackwire 325-M | X2 Kenta |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headphones (mini-phone stereo 3.5 mm) USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire 325-M | X2 Kenta |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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