In depth comparison and review of Plantronics .Audio 400DSP and EPOS I SENNHEISER IMPACT SC 660 TC. 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 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Product Type | Headset - wired | Headset - wired - Easy Disconnect | |
|---|---|---|---|
| Weight | - | 113 g | |
| Colour | - | Black with silver | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Plantronics .Audio 400DSP | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 50 - 18000 Hz | |
| Sensitivity | - | 103 dB | |
| Impedance | - | 200 Ohm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Plantronics .Audio 400DSP | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | - | |
| Frequency Response | - | 150 - 6800 Hz |
| REMOTE CONTROL | Plantronics .Audio 400DSP | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Plantronics .Audio 400DSP | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Cable Type | Headset cable | Headset cable - 1 m |
|---|
| CONNECTIONS | Plantronics .Audio 400DSP | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (EasyDisconnect) |
|---|
| OTHERS | Plantronics .Audio 400DSP | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Included Accessories | - | Carrying pouch, leatherette ear pads, cable clip | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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