Side by side comparison and review of EPOS I SENNHEISER ADAPT 135 USB II and EPOS I SENNHEISER EDU 12 USB. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | ADAPT 100 Series | - | |
| Weight | 145.3 g | - | |
| Colour | Black | - | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Sound Pressure | 115 dB | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
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| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | - |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Cable Type | Headset cable | - |
|---|
| FEATURES | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Features | EPOS ActiveGard | - |
|---|
| CONNECTIONS | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Connector Type | Headset (USB Type-A) Headset (mini-phone 3.5mm) |
- |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 135 USB II | EPOS I SENNHEISER EDU 12 USB |
|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
|---|---|---|---|
| Software Certification | Optimised for UC | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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