In depth comparison and review of Poly Voyager 8200 UC and Sennheiser PXC 550-II. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 19 cm | 17.4 cm | |
| Width | 18 cm | 13.6 cm | |
| Depth | 7.6 cm | 6.3 cm | |
| Weight | 289 g | 227 g | Sennheiser PXC 550-II are lighter than Poly Voyager 8200 UC headphones. |
| Colour | White | Black | - | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Sennheiser PXC 550-II can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser PXC 550-II have a more advanced version of Bluetooth than Poly Voyager 8200 UC. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 17 - 23000 Hz | |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | - | 110 dB | |
| Impedance | - | 490 Ohm | |
| Diaphragm | 40 mm | 32 mm | Poly Voyager 8200 UC have a thicker diaphragm than Sennheiser PXC 550-II. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly Voyager 8200 UC have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | Yes | - | Poly Voyager 8200 UC microphone can cancel out ambient noise. |
| Frequency Response | - | 50 - 10000 Hz | |
| Sensitivity | - | -34 dBV/Pascal | |
| Microphones Included | 2 | 3 | Sennheiser PXC 550-II have a built-in microphone. |
| REMOTE CONTROL | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Controls | Mute, volume control, on/off, answer/end, next/previous track, reject call, redial, voice assistant | Mute, volume, answer/end, hold, play/pause, next/previous track |
|---|
| CABLE | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Cable Type | Headphones cable - detachable | USB charge cable Audio cable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | Siri, Cortana, Google Now | Siri, Google Assistant, Alexa | |
| Additional Functions | DSP | Touch panel |
| BATTERY AND CHARGING | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium | |
|---|---|---|---|
| Battery Capacity | 660 mAh | - | |
| Battery Life | 24 hour(s) | 30 hour(s) | Sennheiser PXC 550-II lasts longer on a single charge than the Poly Voyager 8200 UC. |
| Battery Life Details | Continuous playback: up to 24 hours Continuous talk: up to 20 hours |
Continuous playback (noise cancelling ON / cable connection): up to 30 hours Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours |
|
| Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Transmission Range | 30 m | - |
|---|
| CONNECTIONS | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) USB (micro-USB) |
|---|
| OTHERS | Poly Voyager 8200 UC | Sennheiser PXC 550-II |
|---|
| Included Accessories | Carrying pouch, Bluetooth USB adapter, USB charge cable | Carrying case, airplane adapter | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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