In depth comparison and review of AKG K812 and Sennheiser HMD 300 PRO. 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 | Sennheiser HMD 300 PRO |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Weight | 390 g | 319 g | Sennheiser HMD 300 PRO are lighter than AKG K812 headphones. |
| Colour | Black | - | |
| Recommended Use | Professional audio | - |
| SOUND QUALITY | AKG K812 | Sennheiser HMD 300 PRO |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Foldable | - | Yes | Sennheiser HMD 300 PRO can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Sennheiser HMD 300 PRO are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 54000 Hz | 60 - 25000 Hz | AKG K812 offer a larger frequency range than Sennheiser HMD 300 PRO. |
| Max Input Power | 300 mW | 500 mW | |
| Total Harmonic Distortion (THD) | - | 0.1% | |
| Sensitivity | 110 dB | 108 dB | AKG K812 have higher sensitivity than Sennheiser HMD 300 PRO. |
| Impedance | 36 Ohm | 64 Ohm | |
| Max Sound Pressure | - | 123 dB | |
| Diaphragm | 53 mm | - |
| MICROPHONE | AKG K812 | Sennheiser HMD 300 PRO |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | - | Hypercardioid | |
| Frequency Response | - | 80 - 16000 Hz | |
| Sensitivity | - | 0.4 mV/Pascal | |
| Impedance | - | 300 Ohm |
| CABLE | AKG K812 | Sennheiser HMD 300 PRO |
|---|
| Cable Type | Headphones cable - detachable - 3 m | - | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | AKG K812 | Sennheiser HMD 300 PRO |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | AKG K812 | Sennheiser HMD 300 PRO |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | AKG K812 | Sennheiser HMD 300 PRO |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Wind screen |
|---|
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