Detailed comparison and review of Sennheiser OCX 684i Sports and EPOS I SENNHEISER EDU 12 USB. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Protection | Waterproof | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | - | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Impedance | 28 Ohm | - | |
| Max Sound Pressure | 115 dB | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER EDU 12 USB microphone can cancel out ambient noise. |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Cable Type | Headphones cable - straight - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Sennheiser OCX 684i Sports | EPOS I SENNHEISER EDU 12 USB |
|---|
| Included Accessories | Carrying pouch, cable clip, 3 pairs of ear tips (small, medium, large) | - | |
|---|---|---|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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