Detailed comparison and review of EPOS I SENNHEISER GSP 600 and Poly Voyager 4220. 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 | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | 4200 UC Series | |
| Height | 16.5 cm | - | |
| Width | 19 cm | - | |
| Depth | 8 cm | - | |
| Weight | 395 g | 150 g | Poly Voyager 4220 are lighter than EPOS I SENNHEISER GSP 600 headphones. |
| Colour | Black, red | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, mSBC | |
| Noise Isolating | Yes | - | EPOS I SENNHEISER GSP 600 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 10 - 30000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER GSP 600 offer a larger frequency range than Poly Voyager 4220. |
| Sensitivity | 112 dB/Vrms | - | |
| Impedance | 28 Ohm | 32 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional, MEMS-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 10 - 18000 Hz | 100 - 6800 Hz | EPOS I SENNHEISER GSP 600 offer a larger microphone frequency range than Poly Voyager 4220. |
| Sensitivity | -47 dBV/Pascal | - | |
| Microphone Features | Mute function | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Controls | Volume | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
|---|
| CABLE | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Cable Type | Headset cable - detachable - 2.5 m Console cable - detachable - 1.5 m |
- | |
|---|---|---|---|
| Cable Length | 2.5 m | - |
| FEATURES | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | - | 15 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm x 2) Headset (mini-phone 3.5 mm 4-pole) |
- |
|---|
| OTHERS | EPOS I SENNHEISER GSP 600 | Poly Voyager 4220 |
|---|
| Included Accessories | - | Bluetooth USB adapter | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 2 years | - |
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