In depth comparison and review of Plantronics .Audio 400DSP and Sennheiser HD 559. 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 | Plantronics .Audio 400DSP | Sennheiser HD 559 |
|---|
| Product Type | Headset - wired | Headphones - wired | |
|---|---|---|---|
| Series | - | HD 5 | |
| Colour | - | Black | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Plantronics .Audio 400DSP | Sennheiser HD 559 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 14 - 26000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.2% | |
| Sensitivity | - | 108 dB/Vrms | |
| Impedance | - | 50 Ohm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Plantronics .Audio 400DSP | Sennheiser HD 559 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | Plantronics .Audio 400DSP | Sennheiser HD 559 |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Plantronics .Audio 400DSP | Sennheiser HD 559 |
|---|
| Cable Type | Headset cable | Headphones cable - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Detachable Cable | - | Yes |
| CONNECTIONS | Plantronics .Audio 400DSP | Sennheiser HD 559 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (phone stereo 6.3 mm) |
|---|
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