In depth comparison and review of Bowers & Wilkins P9 Signature and Audio-Technica QuietPoint ATH-ANC900BT. 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 | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 413 g | 263 g | Audio-Technica QuietPoint ATH-ANC900BT are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | - | |
| Earpad Material | Leather, memory foam | Memory foam | |
| Headband Material | Aluminium, memory foam | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Audio-Technica QuietPoint ATH-ANC900BT are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 2 - 30000 Hz | 5 - 40000 Hz | Audio-Technica QuietPoint ATH-ANC900BT offer a larger frequency range than Bowers & Wilkins P9 Signature. |
| Max Input Power | 50 mW | 1000 mW | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | 111 dB | 100 dB/mW | Bowers & Wilkins P9 Signature have higher sensitivity than Audio-Technica QuietPoint ATH-ANC900BT. |
| Impedance | 22 Ohm | 35 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 4000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Controls | - | Volume control, answer/end |
|---|
| CABLE | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Headphones cable - detachable - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | Yes | Yes |
| BATTERY AND CHARGING | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 60 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling ON / cable connection): up to 60 hours |
|
| Charging Time | - | 5.5 hour(s) |
| CONNECTIONS | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | Carrying case, airplane adapter, micro-USB cable (0.3m) | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
