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 - USB-C | Headset - wired | |
|---|---|---|---|
| Weight | - | 240 g | |
| Colour | Black | - | |
| Headband Material | Steel | - | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Professional audio | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| 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 | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 8 - 18000 Hz | SteelSeries Arctis 7+ 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 7+. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 98 dB | 128 dB | |
| Diaphragm | 40 mm | - |
| MICROPHONE | SteelSeries Arctis 7+ | Sennheiser HMDC 27 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | Bi-directional | Hypercardioid | |
| Noise Cancelling | Yes | - | SteelSeries Arctis 7+ 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 7+. |
| Sensitivity | -38 dB | - | |
| Microphone Features | Retractable microphone | - |
| REMOTE CONTROL | SteelSeries Arctis 7+ | Sennheiser HMDC 27 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| 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 | 30 hour(s) | - |
| OTHERS | SteelSeries Arctis 7+ | Sennheiser HMDC 27 |
|---|
| Included Accessories | USB-C to USB-A cable, USB-C charging cable, USB-C wireless transmitter, 3.5 mm audio cable | Wind screen, cable clip, headband padding |
|---|
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