In depth comparison and review of V7 HA520-2EP and Logitech H111. 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 | V7 HA520-2EP | Logitech H111 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 18.8 cm | 16.2 cm | |
| Width | 6.8 cm | 14.4 cm | |
| Depth | 14.8 cm | 4.6 cm | |
| Weight | 163.5 g | 74 g | Logitech H111 are lighter than V7 HA520-2EP headphones. |
| Colour | Black | - | |
| Earpad Material | - | Foam | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | V7 HA520-2EP | Logitech H111 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 20 mW | |
| Sensitivity | 110 dB | 100 dB +/- 3dB | V7 HA520-2EP have higher sensitivity than Logitech H111. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 30 mm | V7 HA520-2EP have a thicker diaphragm than Logitech H111. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | V7 HA520-2EP | 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 | V7 HA520-2EP | Logitech H111 |
|---|
| Cable Type | Headphones cable - 1.8 m | Headset cable - 2.35 m | |
|---|---|---|---|
| Cable Length | 1.8 m | 2.35 m |
| CONNECTIONS | V7 HA520-2EP | Logitech H111 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | V7 HA520-2EP | Logitech H111 |
|---|
| Compliant Standards | FCC, RoHS | EAC | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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