In depth comparison and review of Poly EncorePro 320, USB-A and Sennheiser HD 600. 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 | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Product Type | Headset - wired - USB | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 260 g | |
| Colour | - | Steel blue | Grey, black | |
| Recommended Use | Computer | Professional audio, home audio |
| SOUND QUALITY | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 12 - 40500 Hz | Sennheiser HD 600 offer a larger frequency range than Poly EncorePro 320, USB-A. |
| Max Input Power | - | 200 mW | |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | - | 97 dB | |
| Impedance | 32 Ohm | 300 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | - | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - |
| REMOTE CONTROL | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Cable Type | Headset cable | Headphones cable - detachable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | - | Gold |
| CONNECTIONS | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly EncorePro 320, USB-A | Sennheiser HD 600 |
|---|
| Included Accessories | - | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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