In depth comparison and review of Sennheiser HD 579 (HD 500) and AKG K812. 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 (HD 500) | AKG K812 |
|---|
| Product Type | Headphones - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | HD 500 | - | |
| Weight | - | 390 g | |
| Colour | Silver | Black | |
| Recommended Use | Home audio | Professional audio |
| SOUND QUALITY | Sennheiser HD 579 (HD 500) | AKG K812 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | Open | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 28000 Hz | 5 - 54000 Hz | AKG K812 offer a larger frequency range than Sennheiser HD 579 (HD 500). |
| Max Input Power | - | 300 mW | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | - | 110 dB | |
| Impedance | 50 Ohm | 36 Ohm | |
| Max Sound Pressure | 106 dB | - | |
| Diaphragm | - | 53 mm | |
| Magnet Material | Neodymium | - |
| CABLE | Sennheiser HD 579 (HD 500) | AKG K812 |
|---|
| Cable Type | Headphones cable - 3 m | Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | 3 m | 3 m | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | - | Gold |
| CONNECTIONS | Sennheiser HD 579 (HD 500) | AKG K812 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 579 (HD 500) | AKG K812 |
|---|
| Included Accessories | 6.3 mm to 3.5 mm adapter | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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