Detailed comparison and review of Trust Urban noma and Poly Blackwire 8225-M. 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 | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Product Type | Headphones - wired | Headset - wired - USB-A | |
|---|---|---|---|
| Height | 21 cm | - | |
| Width | 20 cm | - | |
| Depth | 8.8 cm | - | |
| Weight | 182 g | 186 g | Trust Urban noma are lighter than Trust Urban noma headphones. |
| Colour | Denim wood | Matte black | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 84 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Controls | - | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Cable Type | Headphones cable - 1.2 m | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| CONNECTIONS | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Trust Urban noma | Poly Blackwire 8225-M |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
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