In depth comparison and review of Bowers & Wilkins P9 Signature and OneOdio A70. 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 | OneOdio A70 |
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Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
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Height | - | 17 cm | |
Width | - | 14 cm | |
Depth | - | 10 cm | |
Weight | 413 g | - | |
Colour | Brown | Black | |
Earpad Material | Leather, memory foam | - | |
Headband Material | Aluminium, memory foam | - | |
Recommended Use | - | Portable electronics, computer |
SOUND QUALITY | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Headphones Form Factor | Full size | Full size | |
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Adjustable Headband | - | Yes | |
Foldable | Yes | Yes | Both headphones can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 2 - 30000 Hz | - | |
Max Input Power | 50 mW | - | |
Total Harmonic Distortion (THD) | 0.2% | - | |
Sensitivity | 111 dB | 110 dB | Bowers & Wilkins P9 Signature have higher sensitivity than OneOdio A70. |
Impedance | 22 Ohm | 32 Ohm | |
Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
MICROPHONE | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Noise Cancelling | - | Yes | OneOdio A70 microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | cVc 6.0 (clear Voice capture) by Qualcomm |
REMOTE CONTROL | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Controls | - | Volume, on/off, next/previous track, ANC on/off |
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CABLE | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Micro-USB charge cable - detachable Mini-phone 3.5 mm to mini-phone 3.5 mm cable - detachable Mini-phone 3.5 mm to 6.3 mm phone cable - detachable - coiled |
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Detachable Cable | Yes | - |
BATTERY AND CHARGING | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 950 mAh | |
Battery Life | - | 50 hour(s) |
CONNECTIONS | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
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OTHERS | Bowers & Wilkins P9 Signature | OneOdio A70 |
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Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | Carrying pouch | |
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Service & Support | Limited warranty - parts and labour - 2 years | - |