In depth comparison and review of Sennheiser HMDC 27 and SteelSeries Arctis Nova Pro Wireless. 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 | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Product Type | Headset - wired | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Height | - | 19.3 cm | |
| Depth | - | 8.74 cm | |
| Weight | 240 g | 517 g | Sennheiser HMDC 27 are lighter than Sennheiser HMDC 27 headphones. |
| Recommended Use | Professional audio | Game console, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 8 - 18000 Hz | 10 - 22000 Hz | SteelSeries Arctis Nova Pro Wireless offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 93 dB | |
| Impedance | - | 38 Ohm | |
| Max Sound Pressure | 128 dB | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | Bi-directional | |
| Noise Cancelling | - | Yes | SteelSeries Arctis Nova Pro Wireless microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 40 - 18000 Hz | 100 - 6500 Hz | Sennheiser HMDC 27 offer a larger microphone frequency range than SteelSeries Arctis Nova Pro Wireless. |
| Sensitivity | - | -38 dBV/Pascal | |
| Impedance | - | 2200 Ohm |
| CABLE | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Cable Type | - | Mini-phone 3.5 mm 5-pole to mini-phone 3.5 mm 4-pole cable - detachable - 1.2 m 2 x USB-C to USB-A cable - detachable - 1.5 m |
|---|
| FEATURES | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Features | EPOS ActiveGard | - |
|---|
| BATTERY AND CHARGING | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Battery Type | - | Headset battery Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 700 mAh | |
| Battery Life Details | - | Continuous hearing (2.4 GHz / Bluetooth): up to 36 hours Continuous hearing (2.4 GHz): up to 44 hours |
|
| Included Qty | - | 2 |
| OTHERS | Sennheiser HMDC 27 | SteelSeries Arctis Nova Pro Wireless |
|---|
| Bundled with | - | GameDAC Gen 2 | |
|---|---|---|---|
| Included Accessories | Wind screen, cable clip, headband padding | 2 batteries, USB-C wireless transmitter, 2 removable magnetic ear plates, microphone pop filter | |
| Service & Support | - | Limited warranty - 1 year |
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