In depth comparison and review of Sennheiser HMDC 27 and Acer AHW300. 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 | Acer AHW300 |
|---|
| Product Type | Headset - wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 240 g | - | |
| Recommended Use | Professional audio | - | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HMDC 27 | Acer AHW300 |
|---|
| 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 | - | |
| Frequency Response | 8 - 18000 Hz | 20 - 20000 Hz | Acer AHW300 offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | - | 21 Ohm | |
| Max Sound Pressure | 128 dB | - | |
| Diaphragm | - | 5 mm |
| MICROPHONE | Sennheiser HMDC 27 | Acer AHW300 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | Omni-directional | |
| Frequency Response | 40 - 18000 Hz | - | |
| Signal-To-Noise Ratio | - | 53 dB |
| FEATURES | Sennheiser HMDC 27 | Acer AHW300 |
|---|
| Features | EPOS ActiveGard | - |
|---|
| CONNECTIONS | Sennheiser HMDC 27 | Acer AHW300 |
|---|
| Connector Type | - | (mini-phone 3.5mm) |
|---|
| OTHERS | Sennheiser HMDC 27 | Acer AHW300 |
|---|
| Included Accessories | Wind screen, cable clip, headband padding | - |
|---|
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