Detailed comparison and review of Sennheiser HD 300 PROtect and Logitech H111. 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 HD 300 PROtect | Logitech H111 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16.2 cm | |
| Width | - | 14.4 cm | |
| Depth | - | 4.6 cm | |
| Weight | 297 g | 74 g | Logitech H111 are lighter than Sennheiser HD 300 PROtect headphones. |
| Earpad Material | - | Foam | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Sennheiser HD 300 PROtect | Logitech H111 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Sennheiser HD 300 PROtect are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 25000 Hz | 20 - 20000 Hz | Sennheiser HD 300 PROtect offer a larger frequency range than Logitech H111. |
| Max Input Power | 500 mW | 20 mW | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 108 dB | 100 dB +/- 3dB | Sennheiser HD 300 PROtect have higher sensitivity than Logitech H111. |
| Impedance | 64 Ohm | 32 Ohm | |
| Diaphragm | - | 30 mm |
| MICROPHONE | Sennheiser HD 300 PROtect | Logitech H111 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Frequency Response | - | 100 - 16000 Hz | |
| Sensitivity | - | -38 dBV/Pascal | |
| Sensitivity Margin | - | +/- 4dB |
| CABLE | Sennheiser HD 300 PROtect | Logitech H111 |
|---|
| Cable Type | Headphones cable - 1.55 m | Headset cable - 2.35 m | |
|---|---|---|---|
| Cable Length | 1.55 m | 2.35 m |
| FEATURES | Sennheiser HD 300 PROtect | Logitech H111 |
|---|
| Features | EPOS ActiveGard | - |
|---|
| CONNECTIONS | Sennheiser HD 300 PROtect | Logitech H111 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 300 PROtect | Logitech H111 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - | |
|---|---|---|---|
| Compliant Standards | - | EAC | |
| Service & Support | - | Limited warranty - 2 years |
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