Detailed comparison and review of Sennheiser HD 4.20s and Poly SupraPlus H261N-CD. 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 | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - Quick Disconnect | |
|---|---|---|---|
| Series | - | Controller and Dispatch | |
| Colour | Black | - |
| SOUND QUALITY | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo |
| MICROPHONE | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Mono | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Controls | 1-button remote | - |
|---|
| CABLE | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Cable Type | - | Headset cable | |
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (Quick Disconnect) |
|---|
| OTHERS | Sennheiser HD 4.20s | Poly SupraPlus H261N-CD |
|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
|---|
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