In depth comparison and review of Sennheiser HD 4.40 and Lenovo Y Gaming Stereo. 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 | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired | |
|---|---|---|---|
| Height | - | 9.5 cm | |
| Width | - | 17.1 cm | |
| Depth | - | 20.7 cm | |
| Weight | - | 270 g | |
| Recommended Use | - | Computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Lenovo Y Gaming Stereo. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | 100 dB | Sennheiser HD 4.40 have higher sensitivity than Lenovo Y Gaming Stereo. |
| Impedance | 18 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Signal-To-Noise Ratio | - | 64 dB | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Omni-directional | Cardioid (uni-directional) | |
| Frequency Response | 100 - 10000 Hz | 50 - 10000 Hz | Lenovo Y Gaming Stereo offer a larger microphone frequency range than Sennheiser HD 4.40. |
| Signal-To-Noise Ratio | - | 52 dB | |
| Microphones Included | 2 | - |
| CABLE | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Cable Type | - | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| BATTERY AND CHARGING | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Battery Type | Headphone battery lithium polymer | - |
|---|
| CONNECTIONS | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 4.40 | Lenovo Y Gaming Stereo |
|---|
| Included Accessories | - | Audio splitter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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