In depth comparison and review of JBL Everest 300 and Bowers & Wilkins P9 Signature. 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 | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 16.32 cm | - | |
| Width | 17.38 cm | - | |
| Depth | 7.08 cm | - | |
| Weight | 245 g | 413 g | JBL Everest 300 are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | Brown | |
| Earpad Material | - | Leather, memory foam | |
| Headband Material | - | Aluminium, memory foam | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | - | Yes | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 2 - 30000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than JBL Everest 300. |
| Max Input Power | 30 mW | 50 mW | |
| Total Harmonic Distortion (THD) | - | 0.2% | |
| Sensitivity | 100 dB/mW | 111 dB | Bowers & Wilkins P9 Signature have higher sensitivity than JBL Everest 300. |
| Impedance | - | 22 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Sensitivity | -42 dBV/Pascal | - |
| CABLE | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Cable Type | - detachable - detachable |
Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Battery Type | Rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 20 hour(s) | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - |
|---|
| CONNECTIONS | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | JBL Everest 300 | Bowers & Wilkins P9 Signature |
|---|
| Included Accessories | - | Carrying case, 3.5 mm to 6.3 mm adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - parts and labour - 2 years |
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