Side by side comparison and review of HyperX Cloud Alpha S and Poly Voyager Surround 85. 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 | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | 19.934 cm | 18.1 cm | |
| Width | 13.5 cm | 19.1 cm | |
| Depth | 9.23 cm | 7.7 cm | |
| Weight | 321 g | 275 g | Poly Voyager Surround 85 are lighter than HyperX Cloud Alpha S headphones. |
| Colour | Blackout | Black | Black | |
| Body Material | Aluminium | - | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| 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) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Surround 85 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 13 - 27000 Hz | - | |
| Total Harmonic Distortion (THD) | <1% | - | |
| Sensitivity | 98 dB | 132 dB | Poly Voyager Surround 85 have higher sensitivity than HyperX Cloud Alpha S. |
| Impedance | 65 Ohm | - | |
| Diaphragm | 50 mm | 40 mm | HyperX Cloud Alpha S have a thicker diaphragm than Poly Voyager Surround 85. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 85 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology, Smart Sensor Technology |
| MICROPHONE | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Bi-directional | - | |
| Frequency Response | 50 - 18000 Hz | 20 - 16000 Hz | HyperX Cloud Alpha S offer a larger microphone frequency range than Poly Voyager Surround 85. |
| Sensitivity | -38 dBV/Pascal | -37 dB | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Controls | Volume, microphone on/off, microphone volume | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Cable Type | Headset cable - 1 m | USB-C to mini-phone 3.5 mm cable USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| 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 | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | HyperX Cloud Alpha S | Poly Voyager Surround 85 |
|---|
| Included Accessories | Ear cushion, travel bag, external USB control box | Carrying case, USB charging cable, charging stand, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Software Included | - | Poly Lens | |
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams, Certified for Microsoft Teams Open Office, UC certified | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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