In depth comparison and review of AKG K812 and Poly SupraPlus SDS 1031-15. 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 SupraPlus SDS 1031-15 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 390 g | - | |
| Colour | Black | - | |
| Recommended Use | Professional audio | - |
| SOUND QUALITY | AKG K812 | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 54000 Hz | - | |
| Max Input Power | 300 mW | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 36 Ohm | - | |
| Diaphragm | 53 mm | - |
| REMOTE CONTROL | AKG K812 | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | - | Push to Talk (PTT) |
|---|
| CABLE | AKG K812 | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - detachable - 3 m | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | AKG K812 | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | AKG K812 | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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