In depth comparison and review of SteelSeries Arctis 7 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 7 | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - wired | |
|---|---|---|---|
| Height | 19.7 cm | - | |
| Width | 17.5 cm | - | |
| Depth | 9.1 cm | - | |
| Weight | 353 g | 240 g | Sennheiser HMDC 27 are lighter than SteelSeries Arctis 7 headphones. |
| Colour | White | Black | - | |
| Recommended Use | Game console, computer | Professional audio |
| SOUND QUALITY | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | 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 | |
| Sound Effects | DTS Headphone:X 2.0 | - | |
| Frequency Response | 20 - 22000 Hz | 8 - 18000 Hz | SteelSeries Arctis 7 offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 98 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 40 mm | - |
| MICROPHONE | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | Bi-directional | Hypercardioid | |
| Frequency Response | 100 - 6500 Hz | 40 - 18000 Hz | Sennheiser HMDC 27 offer a larger microphone frequency range than SteelSeries Arctis 7. |
| Sensitivity | -48 dB | - | |
| Impedance | 2200 Ohm | - |
| CABLE | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Cable Type | USB charge cable Audio cable |
- |
|---|
| FEATURES | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 24 hour(s) | - |
| CONNECTIONS | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Connector Type | Audio line-out (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | SteelSeries Arctis 7 | Sennheiser HMDC 27 |
|---|
| Included Accessories | Wireless transmitter | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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