In depth comparison and review of CORSAIR Gaming HS45 SURROUND 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 HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Weight | - | 240 g | |
| Colour | Carbon | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, portable electronics, computer | Professional audio | |
| Gaming | Yes | - |
| SOUND QUALITY | CORSAIR Gaming HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wired | |
| 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 HS45 SURROUND offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 111 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | CORSAIR Gaming HS45 SURROUND | 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 HS45 SURROUND. |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | - | |
| Sensitivity | -40 dB | - | |
| Impedance | 2 kOhm | - |
| REMOTE CONTROL | CORSAIR Gaming HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | CORSAIR Gaming HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Cable Length | 1.8 m | - |
|---|
| FEATURES | CORSAIR Gaming HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | CORSAIR Gaming HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | CORSAIR Gaming HS45 SURROUND | Sennheiser HMDC 27 |
|---|
| Included Accessories | 7.1 surround USB adapter | Wind screen, cable clip, headband padding |
|---|
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