Side by side comparison and review of HyperX Cloud Alpha S and Poly Blackwire 8225-M. 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 Blackwire 8225-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Height | 19.934 cm | - | |
| Width | 13.5 cm | - | |
| Depth | 9.23 cm | - | |
| Weight | 321 g | 186 g | Poly Blackwire 8225-M are lighter than HyperX Cloud Alpha S headphones. |
| Colour | Blackout | Black | - | |
| Body Material | Aluminium | - | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | HyperX Cloud Alpha S | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 13 - 27000 Hz | 20 - 20000 Hz | HyperX Cloud Alpha S offer a larger frequency range than Poly Blackwire 8225-M. |
| Total Harmonic Distortion (THD) | <1% | - | |
| Sensitivity | 98 dB | 84 dB | HyperX Cloud Alpha S have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 65 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 32 mm | HyperX Cloud Alpha S have a thicker diaphragm than Poly Blackwire 8225-M. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | HyperX Cloud Alpha S | Poly Blackwire 8225-M |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Bi-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 50 - 18000 Hz | 100 - 10000 Hz | HyperX Cloud Alpha S offer a larger microphone frequency range than Poly Blackwire 8225-M. |
| Sensitivity | -38 dBV/Pascal | -35 dBV/Pascal |
| REMOTE CONTROL | HyperX Cloud Alpha S | Poly Blackwire 8225-M |
|---|
| Controls | Volume, microphone on/off, microphone volume | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | HyperX Cloud Alpha S | Poly Blackwire 8225-M |
|---|
| Cable Type | Headset cable - 1 m | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 1 m | 2.2 m | |
| Detachable Cable | Yes | - |
| CONNECTIONS | HyperX Cloud Alpha S | Poly Blackwire 8225-M |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | HyperX Cloud Alpha S | Poly Blackwire 8225-M |
|---|
| Included Accessories | Ear cushion, travel bag, external USB control box | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | - |
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