In depth comparison and review of Lenovo 100 and Sennheiser HMDC 27. 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 | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - wired - USB | Headset - wired | |
|---|---|---|---|
| Height | 17.45 cm | - | |
| Width | 18.1 cm | - | |
| Depth | 6 cm | - | |
| Weight | 137 g | 240 g | Lenovo 100 are lighter than Lenovo 100 headphones. |
| Colour | Black | - | |
| Earpad Material | Leather, memory foam | - | |
| Recommended Use | - | Professional audio |
| SOUND QUALITY | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Sennheiser HMDC 27 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 8 - 18000 Hz | Lenovo 100 offer a larger frequency range than Sennheiser HMDC 27. |
| Max Input Power | 20 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 116 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Rotatable counterclockwise to fit right/left ear | - |
| MICROPHONE | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | - | Hypercardioid | |
| Frequency Response | - | 40 - 18000 Hz |
| CABLE | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Cable Length | 1.8 m | - |
|---|
| FEATURES | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Lenovo 100 | Sennheiser HMDC 27 |
|---|
| Included Accessories | - | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Compliant Standards | VCCI, BSMI, CB, FCC, KCC, ICES, EAC, RCM | - | |
| Service & Support | Limited warranty - 1 year | - |
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