In depth comparison and review of ASUS ROG Delta S 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 | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - wired - USB, USB-C | Headset - wired | |
|---|---|---|---|
| Height | 25.8 cm | - | |
| Width | 22 cm | - | |
| Depth | 11.5 cm | - | |
| Weight | 300 g | 240 g | Sennheiser HMDC 27 are lighter than ASUS ROG Delta S headphones. |
| Colour | Black | - | |
| Recommended Use | Game console, portable electronics, computer | Professional audio |
| SOUND QUALITY | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | ASUS ROG Delta S can be folded. |
| 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 - 40000 Hz | 8 - 18000 Hz | ASUS ROG Delta S offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Form Factor | 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 ASUS ROG Delta S. |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Controls | Volume, microphone on/mute, light on/off | - |
|---|
| CABLE | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Cable Type | USB cable - 1 m USB-C cable - 1.5 m USB-C to USB-A adapter |
- | |
|---|---|---|---|
| Cable Length | 1.5 m | - |
| FEATURES | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard | |
|---|---|---|---|
| Additional Functions | Adjustable RGB lighting, quad DAC | - |
| CONNECTIONS | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Connector Type | Headset (USB Type-C) | - |
|---|
| OTHERS | ASUS ROG Delta S | Sennheiser HMDC 27 |
|---|
| Included Accessories | 2 ear cushions, USB-C to USB-A cable | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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