In depth comparison and review of Sennheiser HMDC 27 and Poly EncorePro 725. 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 | Poly EncorePro 725 |
|---|
| Product Type | Headset - wired | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Weight | 240 g | 78 g | Poly EncorePro 725 are lighter than Sennheiser HMDC 27 headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Professional audio | - |
| SOUND QUALITY | Sennheiser HMDC 27 | Poly EncorePro 725 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| 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 | |
| Frequency Response | 8 - 18000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Max Sound Pressure | 128 dB | - | |
| Diaphragm | - | 28 mm | |
| Features | - | SoundGuard Technology |
| MICROPHONE | Sennheiser HMDC 27 | Poly EncorePro 725 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 725 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 40 - 18000 Hz | 100 - 6800 Hz | Sennheiser HMDC 27 offer a larger microphone frequency range than Poly EncorePro 725. |
| CABLE | Sennheiser HMDC 27 | Poly EncorePro 725 |
|---|
| Cable Length | - | 89 cm |
|---|
| FEATURES | Sennheiser HMDC 27 | Poly EncorePro 725 |
|---|
| Features | EPOS ActiveGard | 290° rotatable microphone |
|---|
| CONNECTIONS | Sennheiser HMDC 27 | Poly EncorePro 725 |
|---|
| Connector Type | - | USB (USB Type-A) |
|---|
| OTHERS | Sennheiser HMDC 27 | Poly EncorePro 725 |
|---|
| Included Accessories | Wind screen, cable clip, headband padding | - |
|---|
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