In depth comparison and review of SteelSeries Arctis 1 and Sennheiser HMDC 27. 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 | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - 2.4 GHz - wired - 3.5 mm jack, USB-C | Headset - wired | |
|---|---|---|---|
| Height | 18.9 cm | - | |
| Width | 18.5 cm | - | |
| Depth | 8.71 cm | - | |
| Weight | 288 g | 240 g | Sennheiser HMDC 27 are lighter than SteelSeries Arctis 1 headphones. |
| Recommended Use | Game console, portable electronics, computer | Professional audio | |
| Bluetooth Range (Operating Distance) | 9 m | - |
| SOUND QUALITY | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | SteelSeries Arctis 1 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Active Noise Cancelling | - | Yes | Sennheiser HMDC 27 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 8 - 18000 Hz | SteelSeries Arctis 1 offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | 3% | <0.1% | Sennheiser HMDC 27 have lower total harmonic distortion than SteelSeries Arctis 1. |
| Sensitivity | 98 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 40 mm | - |
| MICROPHONE | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | Bi-directional | Hypercardioid | |
| Noise Cancelling | Yes | - | SteelSeries Arctis 1 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 6500 Hz | 40 - 18000 Hz | Sennheiser HMDC 27 offer a larger microphone frequency range than SteelSeries Arctis 1. |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Controls | Volume, power on/off, answer/end, microphone on/mute, play/pause, next/previous track | - |
|---|
| CABLE | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Cable Type | USB-C to USB-A cable - detachable Micro-USB charge cable - detachable Headset cable - detachable |
- | |
|---|---|---|---|
| Cable Length | 3.05 m | - |
| FEATURES | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Battery Type | Headset battery Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - |
| CONNECTIONS | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Connector Type | Microphone (mini-phone 3.5mm) Headset (mini-phone stereo 3.5 mm 4-pole) |
- |
|---|
| OTHERS | SteelSeries Arctis 1 | Sennheiser HMDC 27 |
|---|
| Included Accessories | USB-C wireless transmitter | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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