In depth comparison and review of EPOS I SENNHEISER PC 373D and Poly Voyager Surround 80-M UC. 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 | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | - | 18.1 cm | |
| Width | - | 19.1 cm | |
| Depth | - | 7.7 cm | |
| Weight | - | 275 g | |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Foldable | Yes | - | EPOS I SENNHEISER PC 373D can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.3 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Audio/Video Distribution Transport Protocol (AVDTP) | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 15 - 28000 Hz | - | |
| Sensitivity | 116 dB | 132 dB | Poly Voyager Surround 80-M UC have higher sensitivity than EPOS I SENNHEISER PC 373D. |
| Impedance | 50 Ohm | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 80-M UC have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 50 - 16000 Hz | 20 - 16000 Hz | Poly Voyager Surround 80-M UC offer a larger microphone frequency range than EPOS I SENNHEISER PC 373D. |
| Sensitivity | -38 dB | -37 dB | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Cable Type | Headset cable - 1.2 m Headset extension cable - 1.7 m |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| BATTERY AND CHARGING | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 24 hours | |
| Battery Life Details | - | Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Charging Time | - | 1 hours |
| CONNECTIONS | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Connector Type | Headset (4 PIN USB Type A) | - |
|---|
| OTHERS | EPOS I SENNHEISER PC 373D | Poly Voyager Surround 80-M UC |
|---|
| Included Accessories | - | Carrying case, USB charging cable, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
