In depth comparison and review of Bowers & Wilkins P9 Signature and HyperX Cloud Alpha S. 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 | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19.934 cm | |
| Width | - | 13.5 cm | |
| Depth | - | 9.23 cm | |
| Weight | 413 g | 321 g | HyperX Cloud Alpha S are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | Blackout | Black | |
| Body Material | - | Aluminium | |
| Earpad Material | Leather, memory foam | Leatherette | |
| Headband Material | Aluminium, memory foam | - | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 2 - 30000 Hz | 13 - 27000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than HyperX Cloud Alpha S. |
| Max Input Power | 50 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | <1% | Bowers & Wilkins P9 Signature have lower total harmonic distortion than Bowers & Wilkins P9 Signature. |
| Sensitivity | 111 dB | 98 dB | Bowers & Wilkins P9 Signature have higher sensitivity than HyperX Cloud Alpha S. |
| Impedance | 22 Ohm | 65 Ohm | |
| Diaphragm | 40 mm | 50 mm | HyperX Cloud Alpha S have a thicker diaphragm than Bowers & Wilkins P9 Signature. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Bi-directional | |
| Frequency Response | - | 50 - 18000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Controls | - | Volume, microphone on/off, microphone volume |
|---|
| CABLE | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Headset cable - 1 m | |
|---|---|---|---|
| Cable Length | - | 1 m | |
| Detachable Cable | Yes | Yes |
| CONNECTIONS | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | HyperX Cloud Alpha S |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | Ear cushion, travel bag, external USB control box | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
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