In depth comparison and review of Bowers & Wilkins P9 Signature and JVC HA KD7. 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 | JVC HA KD7 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 413 g | 110 g | JVC HA KD7 are lighter than Bowers & Wilkins P9 Signature headphones. |
| Colour | Brown | Pink violet | |
| Earpad Material | Leather, memory foam | - | |
| Headband Material | Aluminium, memory foam | - | |
| Design | - | Kids | |
| Recommended Use | - | Home audio |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | JVC HA KD7 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | - | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wired | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 2 - 30000 Hz | 15 - 23000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than JVC HA KD7. |
| Max Input Power | 50 mW | 200 mW | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 22 Ohm | - | |
| Max Sound Pressure | - | 85 dB | |
| Diaphragm | 40 mm | 30 mm | Bowers & Wilkins P9 Signature have a thicker diaphragm than JVC HA KD7. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Bowers & Wilkins P9 Signature | JVC HA KD7 |
|---|
| Type | On-cable | - |
|---|
| CABLE | Bowers & Wilkins P9 Signature | JVC HA KD7 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
Headphones cable - straight - 80 cm | |
|---|---|---|---|
| Cable Length | - | 80 cm | |
| Detachable Cable | Yes | - | |
| Plated Connector | - | Nickel |
| CONNECTIONS | Bowers & Wilkins P9 Signature | JVC HA KD7 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | JVC HA KD7 |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | Stickers | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
