Side by side comparison and review of HyperX Cloud Alpha S and EPOS I SENNHEISER ADAPT 135 USB II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | ADAPT 100 Series | |
| Height | 19.934 cm | - | |
| Width | 13.5 cm | - | |
| Depth | 9.23 cm | - | |
| Weight | 321 g | 145.3 g | EPOS I SENNHEISER ADAPT 135 USB II are lighter than HyperX Cloud Alpha S headphones. |
| Colour | Blackout | Black | Black | |
| Body Material | Aluminium | - | |
| Earpad Material | Leatherette | Leatherette | |
| Recommended Use | Game console, computer | Portable electronics, computer |
| SOUND QUALITY | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | EPOS Voice | |
| Frequency Response | 13 - 27000 Hz | 20 - 20000 Hz | HyperX Cloud Alpha S offer a larger frequency range than EPOS I SENNHEISER ADAPT 135 USB II. |
| Total Harmonic Distortion (THD) | <1% | - | |
| Sensitivity | 98 dB | - | |
| Impedance | 65 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Bi-directional | Mono | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 135 USB II microphone can cancel out ambient noise. |
| Frequency Response | 50 - 18000 Hz | 100 - 8000 Hz | HyperX Cloud Alpha S offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 135 USB II. |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Controls | Volume, microphone on/off, microphone volume | Volume, answer/end |
|---|
| CABLE | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Cable Type | Headset cable - 1 m | Headset cable | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (USB Type-A) Headset (mini-phone 3.5mm) |
|---|
| OTHERS | HyperX Cloud Alpha S | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Included Accessories | Ear cushion, travel bag, external USB control box | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Optimised for UC | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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