In depth comparison and review of Sennheiser HD 4.40 and OMEN by HP 800. 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 | OMEN by HP 800 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 11.4 cm | |
| Width | - | 20.5 cm | |
| Depth | - | 21.8 cm | |
| Weight | - | 430 g | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Sennheiser HD 4.40 | OMEN by HP 800 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Noise Isolating | - | Yes | OMEN by HP 800 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | DTS Headphone:X | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 4.40 offer a larger frequency range than OMEN by HP 800. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | 101 dB | Sennheiser HD 4.40 have higher sensitivity than OMEN by HP 800. |
| Impedance | 18 Ohm | - | |
| Diaphragm | - | 53 mm |
| MICROPHONE | Sennheiser HD 4.40 | OMEN by HP 800 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Connectivity Technology | - | Wired | |
| Frequency Response | 100 - 10000 Hz | 50 - 10000 Hz | OMEN by HP 800 offer a larger microphone frequency range than Sennheiser HD 4.40. |
| Impedance | - | 2.2 kOhm | |
| Microphone Features | - | Retractable microphone | |
| Microphones Included | 2 | - |
| BATTERY AND CHARGING | Sennheiser HD 4.40 | OMEN by HP 800 |
|---|
| Battery Type | Headphone battery lithium polymer | - |
|---|
| CONNECTIONS | Sennheiser HD 4.40 | OMEN by HP 800 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Sennheiser HD 4.40 | OMEN by HP 800 |
|---|
| Included Accessories | - | Audio splitter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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