In depth comparison and review of Bowers & Wilkins P9 Signature and JBL Quantum 800. 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 | JBL Quantum 800 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 413 g | 410 g | JBL Quantum 800 are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | Black | |
| Earpad Material | Leather, memory foam | Memory foam | |
| Headband Material | Aluminium, memory foam | - |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | - | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | JBL Quantum 800 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 2 - 30000 Hz | 20 - 40000 Hz | JBL Quantum 800 offer a larger frequency range than Bowers & Wilkins P9 Signature. |
| Max Input Power | 50 mW | 30 mW | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | 111 dB | 95 dB | Bowers & Wilkins P9 Signature have higher sensitivity than JBL Quantum 800. |
| Impedance | 22 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 40 mm | 50 mm | JBL Quantum 800 have a thicker diaphragm than Bowers & Wilkins P9 Signature. |
| Features | - | JBL Quantum SURROUND |
| MICROPHONE | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional |
| CABLE | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Audio cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Features | - | QuantumSOUND Signature | |
|---|---|---|---|
| Additional Functions | - | LED backlight |
| BATTERY AND CHARGING | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | - | 14 hour(s) | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Modulation Type | - | GFSK, DQPSK |
|---|
| CONNECTIONS | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | JBL Quantum 800 |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | Wind shield, USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | 1-year warranty |
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