Detailed comparison and review of Sennheiser HD 800 S and Poly Blackwire 3220. 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 800 S | Poly Blackwire 3220 |
|---|
| Product Type | Headphones - wired | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 330 g | 64 g | Poly Blackwire 3220 are lighter than Sennheiser HD 800 S headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Headband Material | Metal, plastic | - | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Sennheiser HD 800 S | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 51000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.02% | - | |
| Sensitivity | - | 90 dB | |
| Impedance | 300 Ohm | 32 Ohm | |
| Diaphragm | - | 28 mm | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 800 S | Poly Blackwire 3220 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sennheiser HD 800 S | Poly Blackwire 3220 |
|---|
| Controls | - | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Sennheiser HD 800 S | Poly Blackwire 3220 |
|---|
| Cable Type | Headphones cable - 3 m Audio cable |
USB-A cable |
|---|
| CONNECTIONS | Sennheiser HD 800 S | Poly Blackwire 3220 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Sennheiser HD 800 S | Poly Blackwire 3220 |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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