In depth comparison and review of Alienware Wireless Gaming Headset AW988 and EPOS I SENNHEISER ADAPT 135 USB II. 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 | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Product Type | Headset - 2.4 GHz - wireless, wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | ADAPT 100 Series | |
| Weight | - | 145.3 g | |
| Colour | - | Black | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Computer | Portable electronics, computer | |
| Gaming | Yes | - |
| SOUND QUALITY | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 107 dB | 115 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium | |
| Features | 16.8M RGB LED lighting (2 zones) | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Mono | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 50 - 20000 Hz | 100 - 8000 Hz | Alienware Wireless Gaming Headset AW988 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 135 USB II. |
| REMOTE CONTROL | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
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| Controls | Volume, power on/off, balance control | Volume, answer/end |
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| CABLE | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Cable Type | Micro-USB to USB cable - detachable Mini-phone 3.5 mm to mini-phone 3.5 mm cable - detachable |
Headset cable |
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| FEATURES | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Features | - | EPOS ActiveGard | |
|---|---|---|---|
| Additional Functions | LED lights | - |
| BATTERY AND CHARGING | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Battery Type | Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1200 mAh | - | |
| Battery Life | 14 hour(s) | - |
| WIRELESS LINK | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Radio Frequency Range | 2.4GHz | - |
|---|
| CONNECTIONS | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) AUX input (mini-phone stereo 3.5 mm) |
Headset (USB Type-A) Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Alienware Wireless Gaming Headset AW988 | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Included Accessories | USB dongle | - | |
|---|---|---|---|
| Software Certification | - | Optimised for UC | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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