In depth comparison and review of Dell Performance USB Headset AE2 and EPOS I SENNHEISER IMPACT MB 660 UC. 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 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 227 g | |
| Colour | Black | - | |
| Earpad Material | Leather | - | |
| Headband Material | Leather | - | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
| Bluetooth Audio Codec | - | SBC, aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | DTS Headphone:X | - | |
| Frequency Response | 20 - 20000 Hz | 17 - 23000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC offer a larger frequency range than Dell Performance USB Headset AE2. |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | -97 dB | 118 dB | EPOS I SENNHEISER IMPACT MB 660 UC have higher sensitivity than Dell Performance USB Headset AE2. |
| Impedance | 32 Ohm | 46 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 16000 Hz | 150 - 6800 Hz | Dell Performance USB Headset AE2 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Sensitivity | -38 dB | - | |
| Impedance | 2.2 kOhm | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Controls | Mute | - |
|---|
| CABLE | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Cable Type | - | Audio cable Micro-USB cable |
|
|---|---|---|---|
| Cable Length | 1.5 m | - |
| FEATURES | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Additional Functions | LED lights | - |
|---|
| BATTERY AND CHARGING | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 700 mAh | |
| Battery Life | - | 30 hours | |
| Standby Time | - | 360 hours | |
| Charging Time | - | 3 hours |
| WIRELESS LINK | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Transmission Range | - | 25 m |
|---|
| OTHERS | Dell Performance USB Headset AE2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Included Accessories | - | Carrying case, Bluetooth adapter, airplane adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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