In depth comparison and review of AKG K812 and Poly EncorePro 320, USB-C. 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 | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | 300 Series | |
| Weight | 390 g | - | |
| Colour | Black | - | |
| Recommended Use | Professional audio | Computer |
| SOUND QUALITY | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 54000 Hz | 50 - 8000 Hz | AKG K812 offer a larger frequency range than Poly EncorePro 320, USB-C. |
| Max Input Power | 300 mW | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 36 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 53 mm | 28 mm | AKG K812 have a thicker diaphragm than Poly EncorePro 320, USB-C. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Cable Type | Headphones cable - detachable - 3 m | Headset cable | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (24 pin USB-C) |
|---|
| OTHERS | AKG K812 | Poly EncorePro 320, USB-C |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - |
|---|
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