Detailed comparison and review of Poly EncorePro 320, QD and HEDD HEDDphone. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headphones - wired | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 718 g | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 10 - 40000 Hz | HEDD HEDDphone offer a larger frequency range than Poly EncorePro 320, QD. |
| Impedance | 32 Ohm | 42 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | Variable Velocity Transform (VVT) | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - |
| REMOTE CONTROL | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Cable Type | Headset cable | - |
|---|
| FEATURES | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Features | - | Air Motion Transformer (AMT) |
|---|
| CONNECTIONS | Poly EncorePro 320, QD | HEDD HEDDphone |
|---|
| Connector Type | Headset (Quick Disconnect) | Headphones (mini-XLR) |
|---|
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