In depth comparison and review of Sennheiser HD 579 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 HD 579 | Poly EncorePro 725 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack, 6.35 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | HD 5 | EncorePro 700 Series | |
| Weight | - | 78 g | |
| Colour | Silver | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Home audio | - |
| SOUND QUALITY | Sennheiser HD 579 | Poly EncorePro 725 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 28000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Impedance | 50 Ohm | - | |
| Max Sound Pressure | 106 dB | - | |
| Diaphragm | - | 28 mm | |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology |
| MICROPHONE | Sennheiser HD 579 | Poly EncorePro 725 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 725 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 100 - 6800 Hz |
| CABLE | Sennheiser HD 579 | Poly EncorePro 725 |
|---|
| Cable Type | Headphones cable - detachable - straight - 3 m | - | |
|---|---|---|---|
| Cable Length | 3 m | 89 cm | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sennheiser HD 579 | Poly EncorePro 725 |
|---|
| Features | - | 290° rotatable microphone |
|---|
| CONNECTIONS | Sennheiser HD 579 | Poly EncorePro 725 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | USB (USB Type-A) |
|---|
| OTHERS | Sennheiser HD 579 | Poly EncorePro 725 |
|---|
| Included Accessories | 6.3 mm to 3.5 mm adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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