In depth comparison and review of Bowers & Wilkins P9 Signature and EPOS I SENNHEISER IMPACT MB 360 UC. 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 IMPACT MB 360 UC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 413 g | 238 g | EPOS I SENNHEISER IMPACT MB 360 UC are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | Black with silver | |
| Earpad Material | Leather, memory foam | - | |
| Headband Material | Aluminium, memory foam | - | |
| Recommended Use | - | Home audio, portable electronics | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER IMPACT MB 360 UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 2 - 30000 Hz | 18 - 22000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than EPOS I SENNHEISER IMPACT MB 360 UC. |
| Max Input Power | 50 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | <0.5% | Bowers & Wilkins P9 Signature have lower total harmonic distortion than Bowers & Wilkins P9 Signature. |
| Sensitivity | 111 dB | 113 dB | EPOS I SENNHEISER IMPACT MB 360 UC have higher sensitivity than Bowers & Wilkins P9 Signature. |
| Impedance | 22 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Features | - | Voice guidance |
| MICROPHONE | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional x 2 | |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Controls | - | Answer/end |
|---|
| CABLE | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Headphones cable Micro-USB cable |
|
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 25 hour(s) | |
| Standby Time | - | 25 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headphones |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | EPOS I SENNHEISER IMPACT MB 360 UC |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | Carrying pouch, USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
