Side by side comparison and review of EPOS I SENNHEISER GSP 370 and Poly Voyager Surround 80 UC. 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 | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Product Type | Headset - 7.1 channel - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | 18 cm | 18.1 cm | |
| Width | 20 cm | 19.1 cm | |
| Depth | 8 cm | 7.7 cm | |
| Weight | 285 g | 275 g | Poly Voyager Surround 80 UC are lighter than EPOS I SENNHEISER GSP 370 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Recommended Use | Game console, computer | Computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager Surround 80 UC have a greater operating distance than EPOS I SENNHEISER GSP 370. |
| SOUND QUALITY | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | 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) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Surround 80 UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Active Noise Cancellation | |
| Noise Isolating | Yes | - | EPOS I SENNHEISER GSP 370 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | 117 dB | 132 dB | Poly Voyager Surround 80 UC have higher sensitivity than EPOS I SENNHEISER GSP 370. |
| Max Sound Pressure | 117 dB | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 80 UC have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 370 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 6300 Hz | 100 - 6800 Hz | Poly Voyager Surround 80 UC offer a larger microphone frequency range than EPOS I SENNHEISER GSP 370. |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | -41 dBV/Pascal | -37 dB | |
| Microphone Features | Mute function | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Controls | Volume | Mute, volume, power on/off, play/pause, next/previous track, pair mode, Microsoft Teams button |
|---|
| CABLE | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Cable Type | USB charge cable - detachable - 1.5 m | USB-C charge cable - detachable USB-C to mini-phone 3.5 mm cable - detachable USB-C to USB-A adapter - detachable |
|---|
| FEATURES | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Features | - | In-call LED indicator, touch control, Smart Sensor Technology |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1100 mAh | |
| Battery Life | 100 hour(s) | 24 hours | EPOS I SENNHEISER GSP 370 lasts longer on a single charge than the Poly Voyager Surround 80 UC. |
| Battery Life Details | - | Continuous talk: up to 21 hours Continuous playback: up to 24 hours Continuous talk (with 15 min charge): up to 10 hours |
|
| Standby Time | - | 21 days | |
| Charging Time | 1 hour(s) | 1 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 370 | Poly Voyager Surround 80 UC |
|---|
| Included Accessories | Bluetooth dongle | Carrying case, 3.5 mm to USB-C cable, USB-C to USB-A adapter, BT700 Bluetooth USB-C adapter, USB-C charge cable | |
|---|---|---|---|
| Software Included | - | Poly Lens | |
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams, Certified for Microsoft Teams Open Office | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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