In depth comparison and review of AKG K812 and Poly EncorePro 720D. 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 720D |
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Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-A | |
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Series | - | EncorePro 700 Series | |
Weight | 390 g | 78 g | Poly EncorePro 720D are lighter than AKG K812 headphones. |
Colour | Black | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Professional audio | - |
SOUND QUALITY | AKG K812 | Poly EncorePro 720D |
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Headphones Form Factor | Full size | On-ear binaural | |
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Ear Cups Type | Open | - | |
Connectivity Technology | Wired | Wired | |
Sound Output Mode | Stereo | - | |
Frequency Response | 5 - 54000 Hz | - | |
Max Input Power | 300 mW | - | |
Sensitivity | 110 dB | - | |
Impedance | 36 Ohm | - | |
Diaphragm | 53 mm | 28 mm | AKG K812 have a thicker diaphragm than Poly EncorePro 720D. |
Features | - | SoundGuard Technology |
MICROPHONE | AKG K812 | Poly EncorePro 720D |
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Type | - | Boom | |
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Microphone Operation Mode | - | Omni-directional | |
Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
Frequency Response | - | 100 - 6800 Hz |
CABLE | AKG K812 | Poly EncorePro 720D |
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Cable Type | Headphones cable - detachable - 3 m | - | |
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Cable Length | 3 m | 89 cm | |
Detachable Cable | Yes | - | |
Plated Connector | Gold | - |
FEATURES | AKG K812 | Poly EncorePro 720D |
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Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
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CONNECTIONS | AKG K812 | Poly EncorePro 720D |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (USB Type-A) |
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OTHERS | AKG K812 | Poly EncorePro 720D |
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Included Accessories | 6.3 mm (1/4") stereo adapter | - | |
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TAA Compliant | - | Yes |