Side by side comparison and review of Sennheiser HD 206 and Poly SupraPlus NC. 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 | Sennheiser HD 206 | Poly SupraPlus NC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 215 g | - | |
| Colour | Silver | - | |
| Recommended Use | Professional audio | - |
| SOUND QUALITY | Sennheiser HD 206 | Poly SupraPlus NC |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 21 - 18000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.7% | - | |
| Sensitivity | 108 dB | - | |
| Impedance | 24 Ohm | - |
| CABLE | Sennheiser HD 206 | Poly SupraPlus NC |
|---|
| Cable Type | Headphones cable - 3 m | - | |
|---|---|---|---|
| Cable Length | 3 m | - |
| CONNECTIONS | Sennheiser HD 206 | Poly SupraPlus NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser HD 206 | Poly SupraPlus NC |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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