In depth comparison and review of Bowers & Wilkins P9 Signature and ROCCAT NoZ. 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 | ROCCAT NoZ |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 413 g | 210 g | ROCCAT NoZ are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | - | |
| Earpad Material | Leather, memory foam | - | |
| Headband Material | Aluminium, memory foam | - |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | ROCCAT NoZ |
|---|
| 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 | 2 - 30000 Hz | 10 - 20000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than ROCCAT NoZ. |
| Max Input Power | 50 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 22 Ohm | 60 Ohm | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 40 mm | 50 mm | ROCCAT NoZ have a thicker diaphragm than Bowers & Wilkins P9 Signature. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Bowers & Wilkins P9 Signature | ROCCAT NoZ |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Frequency Response | - | 100 - 10000 Hz | |
| Total Harmonic Distortion (THD) | - | 2% | |
| Sensitivity | - | -40 dB | |
| Impedance | - | 2.2 kOhm | |
| Signal-To-Noise Ratio | - | 58 dB |
| CABLE | Bowers & Wilkins P9 Signature | ROCCAT NoZ |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Headset cable - 2.45 m | |
|---|---|---|---|
| Cable Length | - | 2.45 m | |
| Detachable Cable | Yes | - |
| CONNECTIONS | Bowers & Wilkins P9 Signature | ROCCAT NoZ |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | ROCCAT NoZ |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
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