In depth comparison and review of EPOS H3PRO Hybrid 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 | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-A | Headset - wired | |
|---|---|---|---|
| Height | 17.6 cm | - | |
| Width | 18.3 cm | - | |
| Depth | 9 cm | - | |
| Weight | 308 g | 240 g | Sennheiser HMDC 27 are lighter than EPOS H3PRO Hybrid headphones. |
| Colour | White | Sebring black | Green | - | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Professional audio | |
| Bluetooth Range (Operating Distance) | 20 m | - |
| SOUND QUALITY | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones 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 | EPOS H3PRO Hybrid offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | 0.35% | <0.1% | Sennheiser HMDC 27 have lower total harmonic distortion than EPOS H3PRO Hybrid. |
| Sensitivity | 116 dB | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 40 mm | - |
| MICROPHONE | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Form Factor | Built-in & removable boom | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | Bi-directional | Hypercardioid | |
| Frequency Response | 100 - 7500 Hz | 40 - 18000 Hz | Sennheiser HMDC 27 offer a larger microphone frequency range than EPOS H3PRO Hybrid. |
| Sensitivity | -20 dBFS/Pa | - |
| REMOTE CONTROL | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Controls | Volume control, ANC on/off | - |
|---|
| CABLE | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Cable Type | Headset cable - detachable - L shaped - 1.5 m USB-C to USB-A cable - detachable - 2 m USB extension cable - detachable |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 38 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 38 hours Continuous playback (noise cancelling ON / cable connection): up to 18.5 hours Continuous playback (noise cancelling OFF / cable connection): up to 29 hours Continuous playback (noise cancelling ON / Bluetooth / low-latency dongle): up to 19 hours Continuous playback (noise canceling OFF / Bluetooth / low-latency dongle): up to 28 hours Continuous playback (noise cancelling ON / low-latency dongle): up to 19 hours Continuous playback (noise cancelling OFF / low-latency dongle): up to 30 hours Continuous playback (noise cancelling OFF / Bluetooth / console cable): up to 19 hours Continuous playback (noise cancelling ON / Bluetooth / console cable): up to 27 hours |
- | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Connector Type | USB (USB Type-A) Headset (mini-phone stereo 3.5 mm 4-pole) |
- |
|---|
| OTHERS | EPOS H3PRO Hybrid | Sennheiser HMDC 27 |
|---|
| Included Accessories | USB dongle, USB extension cable, headset cable, USB-C to USB-A cable, cover plate | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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