Detailed comparison and review of Poly Blackwire 325 and Trust Urban noma. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Blackwire 325 | Trust Urban noma |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 21 cm | |
| Width | - | 20 cm | |
| Depth | - | 8.8 cm | |
| Weight | - | 182 g | |
| Colour | - | Denim wood | Matte black | |
| Headband Material | Metal | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Poly Blackwire 325 | Trust Urban noma |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 32 Ohm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | Trust Urban noma |
|---|
| Type | Boom | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire 325 | Trust Urban noma |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire 325 | Trust Urban noma |
|---|
| Cable Type | Headset cable - 2.13 m | Headphones cable - 1.2 m | |
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | Trust Urban noma |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Poly Blackwire 325 | Trust Urban noma |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Blackwire 325 | Trust Urban noma |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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