In depth comparison and review of Sennheiser HD 800 S 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 | Sennheiser HD 800 S | Bowers & Wilkins P9 Signature |
|---|
| Product Type | Headphones - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 330 g | 413 g | Sennheiser HD 800 S are lighter than Sennheiser HD 800 S headphones. |
| Colour | Black | Brown | |
| Earpad Material | - | Leather, memory foam | |
| Headband Material | Metal, plastic | Aluminium, memory foam |
| SOUND QUALITY | Sennheiser HD 800 S | Bowers & Wilkins P9 Signature |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Foldable | - | Yes | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 51000 Hz | 2 - 30000 Hz | Sennheiser HD 800 S offer a larger frequency range than Bowers & Wilkins P9 Signature. |
| Max Input Power | - | 50 mW | |
| Total Harmonic Distortion (THD) | 0.02% | 0.2% | Sennheiser HD 800 S have lower total harmonic distortion than Sennheiser HD 800 S. |
| Sensitivity | - | 111 dB | |
| Impedance | 300 Ohm | 22 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 800 S | Bowers & Wilkins P9 Signature |
|---|
| Type | - | On-cable |
|---|
| CABLE | Sennheiser HD 800 S | Bowers & Wilkins P9 Signature |
|---|
| Cable Type | Headphones cable - 3 m Audio cable |
Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| CONNECTIONS | Sennheiser HD 800 S | Bowers & Wilkins P9 Signature |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 800 S | Bowers & Wilkins P9 Signature |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth | Carrying case, 3.5 mm to 6.3 mm adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - parts and labour - 2 years |
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