In depth comparison and review of EPOS I SENNHEISER PC 373D 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 | EPOS I SENNHEISER PC 373D | Bowers & Wilkins P9 Signature |
|---|
| Product Type | Headset - wired - USB | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 413 g | |
| Colour | Black | Brown | |
| Earpad Material | - | Leather, memory foam | |
| Headband Material | - | Aluminium, memory foam | |
| Recommended Use | Computer | - |
| SOUND QUALITY | EPOS I SENNHEISER PC 373D | Bowers & Wilkins P9 Signature |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 15 - 28000 Hz | 2 - 30000 Hz | Bowers & Wilkins P9 Signature offer a larger frequency range than EPOS I SENNHEISER PC 373D. |
| Max Input Power | - | 50 mW | |
| Total Harmonic Distortion (THD) | - | 0.2% | |
| Sensitivity | 116 dB | 111 dB | EPOS I SENNHEISER PC 373D have higher sensitivity than Bowers & Wilkins P9 Signature. |
| Impedance | 50 Ohm | 22 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | EPOS I SENNHEISER PC 373D | Bowers & Wilkins P9 Signature |
|---|
| Type | Boom | On-cable | |
|---|---|---|---|
| Frequency Response | 50 - 16000 Hz | - | |
| Sensitivity | -38 dB | - |
| CABLE | EPOS I SENNHEISER PC 373D | Bowers & Wilkins P9 Signature |
|---|
| Cable Type | Headset cable - 1.2 m Headset extension cable - 1.7 m |
Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
|
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | - | Yes |
| CONNECTIONS | EPOS I SENNHEISER PC 373D | Bowers & Wilkins P9 Signature |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | EPOS I SENNHEISER PC 373D | Bowers & Wilkins P9 Signature |
|---|
| Included Accessories | - | Carrying case, 3.5 mm to 6.3 mm adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 2 years |
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