In depth comparison and review of Gamdias HEPHAESTUS V2 and Bowers & Wilkins P9 Signature. 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 | Gamdias HEPHAESTUS V2 | Bowers & Wilkins P9 Signature |
|---|
| Product Type | Headset - 7.1 channel - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 413 g | |
| Colour | - | Brown | |
| Earpad Material | - | Leather, memory foam | |
| Headband Material | - | Aluminium, memory foam | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Gamdias HEPHAESTUS V2 | Bowers & Wilkins P9 Signature |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Foldable | - | Yes | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 2 - 30000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than Gamdias HEPHAESTUS V2. |
| Max Input Power | - | 50 mW | |
| Total Harmonic Distortion (THD) | - | 0.2% | |
| Sensitivity | 119 dB | 111 dB | Gamdias HEPHAESTUS V2 have higher sensitivity than Bowers & Wilkins P9 Signature. |
| Impedance | 32 Ohm | 22 Ohm | |
| Diaphragm | 50 mm | 40 mm | Gamdias HEPHAESTUS V2 have a thicker diaphragm than Bowers & Wilkins P9 Signature. |
| MICROPHONE | Gamdias HEPHAESTUS V2 | Bowers & Wilkins P9 Signature |
|---|
| Type | Boom | On-cable | |
|---|---|---|---|
| Sensitivity | -58 dB | - |
| CABLE | Gamdias HEPHAESTUS V2 | Bowers & Wilkins P9 Signature |
|---|
| Cable Type | Headset cable - 1.9 m | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
|
|---|---|---|---|
| Cable Length | 1.9 m | - | |
| Detachable Cable | - | Yes |
| CONNECTIONS | Gamdias HEPHAESTUS V2 | Bowers & Wilkins P9 Signature |
|---|
| Connector Type | Headset (4 PIN USB Type A) Audio line-in / microphone (mini-phone stereo 3.5 mm) |
Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Gamdias HEPHAESTUS V2 | Bowers & Wilkins P9 Signature |
|---|
| Included Accessories | - | Carrying case, 3.5 mm to 6.3 mm adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
