In depth comparison and review of Bowers & Wilkins P9 Signature and EPOS I SENNHEISER ADAPT 160T USB-C II. 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 | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | ADAPT 100 Series | |
| Height | - | 5.8 cm | |
| Width | - | 19.4 cm | |
| Depth | - | 15.7 cm | |
| Weight | 413 g | 134 g | EPOS I SENNHEISER ADAPT 160T USB-C II are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | Black | |
| Earpad Material | Leather, memory foam | - | |
| Headband Material | Aluminium, memory foam | - | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | - | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 2 - 30000 Hz | 20 - 20000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than EPOS I SENNHEISER ADAPT 160T USB-C II. |
| Max Input Power | 50 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 22 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Operation Mode | - | Mono | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 160T USB-C II microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Headset cable - 1.78 m | |
|---|---|---|---|
| Cable Length | - | 1.78 m | |
| Detachable Cable | Yes | - |
| FEATURES | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (USB Type-C) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER ADAPT 160T USB-C II |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
| Compliant Standards | - | Plug and Play | |
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
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