Side by side comparison and review of Sennheiser SC 165 USB and Poly EncorePro 720D. 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 SC 165 USB | Poly EncorePro 720D |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Weight | 98 g | 78 g | Poly EncorePro 720D are lighter than Sennheiser SC 165 USB headphones. |
| Colour | Black, white | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Headphones Form Factor | On-ear | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Sennheiser SC 165 USB are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | EPOS Voice | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | - | 28 mm | |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 10000 Hz | 100 - 6800 Hz | Sennheiser SC 165 USB offer a larger microphone frequency range than Poly EncorePro 720D. |
| REMOTE CONTROL | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Controls | Volume, answer/end, microphone on/mute, redial | - |
|---|
| CABLE | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Cable Type | Headset cable USB cable - detachable |
- | |
|---|---|---|---|
| Cable Length | 2.262 m | 89 cm |
| FEATURES | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Features | EPOS ActiveGard | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| CONNECTIONS | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
USB (USB Type-A) |
|---|
| OTHERS | Sennheiser SC 165 USB | Poly EncorePro 720D |
|---|
| Included Accessories | Carrying pouch, USB cable | - | |
|---|---|---|---|
| Software Certification | Certified for Skype for Business | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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