In depth comparison and review of CORSAIR Gaming HS70 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 | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB, 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Height | 20.7 cm | - | |
| Width | 16.1 cm | - | |
| Depth | 9.9 cm | - | |
| Weight | 352 g | 240 g | Sennheiser HMDC 27 are lighter than CORSAIR Gaming HS70 headphones. |
| Colour | Black | Carbon | White | - | |
| Body Material | Metal | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, portable electronics, computer | Professional audio | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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 | CORSAIR Gaming HS70 offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 109 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | Uni-directional | Hypercardioid | |
| Frequency Response | 100 - 10000 Hz | 40 - 18000 Hz | Sennheiser HMDC 27 offer a larger microphone frequency range than CORSAIR Gaming HS70. |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | - | |
| Sensitivity | -40 dB | - | |
| Impedance | 2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Cable Type | USB charge cable - 1.8 m Audio cable - 1.5 m |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1050 mAh | - | |
| Battery Life | 30 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Connector Type | USB Headset (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | CORSAIR Gaming HS70 | Sennheiser HMDC 27 |
|---|
| Included Accessories | USB wireless receiver | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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