Side by side comparison and review of Sennheiser HD 2.30i (HD 2.0) and Logitech H111. 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 | Sennheiser HD 2.30i (HD 2.0) | Logitech H111 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | HD 2.0 | - | |
| Height | - | 16.2 cm | |
| Width | - | 14.4 cm | |
| Depth | - | 4.6 cm | |
| Weight | - | 74 g | |
| Colour | Black | - | |
| Earpad Material | - | Foam | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Sennheiser HD 2.30i (HD 2.0) | Logitech H111 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 2.30i (HD 2.0) offer a larger frequency range than Logitech H111. |
| Max Input Power | - | 20 mW | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 120 dB | 100 dB +/- 3dB | Sennheiser HD 2.30i (HD 2.0) have higher sensitivity than Logitech H111. |
| Impedance | 22 Ohm | 32 Ohm | |
| Diaphragm | - | 30 mm |
| MICROPHONE | Sennheiser HD 2.30i (HD 2.0) | 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 2.30i (HD 2.0) | Logitech H111 |
|---|
| Cable Type | Headphones cable - 1.4 m | Headset cable - 2.35 m | |
|---|---|---|---|
| Cable Length | 1.4 m | 2.35 m |
| CONNECTIONS | Sennheiser HD 2.30i (HD 2.0) | Logitech H111 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 2.30i (HD 2.0) | Logitech H111 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | - | |
| Compliant Standards | - | EAC | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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