In depth comparison and review of Dell Performance USB Headset AE2 and Sennheiser HD 4.40. 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 | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Product Type | Headset - wired - USB | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Colour | Black | - | |
| Earpad Material | Leather | - | |
| Headband Material | Leather | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | DTS Headphone:X | - | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Dell Performance USB Headset AE2. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | -97 dB | 113 dB | Sennheiser HD 4.40 have higher sensitivity than Dell Performance USB Headset AE2. |
| Impedance | 32 Ohm | 18 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 50 - 16000 Hz | 100 - 10000 Hz | Dell Performance USB Headset AE2 offer a larger microphone frequency range than Sennheiser HD 4.40. |
| Sensitivity | -38 dB | - | |
| Impedance | 2.2 kOhm | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Controls | Mute | - |
|---|
| CABLE | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Cable Length | 1.5 m | - |
|---|
| FEATURES | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Additional Functions | LED lights | - |
|---|
| BATTERY AND CHARGING | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Battery Type | - | Headphone battery lithium polymer |
|---|
| OTHERS | Dell Performance USB Headset AE2 | Sennheiser HD 4.40 |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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