Sennheiser HD 599 vs. AKG K812

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HD 599 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.

Headphones Specifications Comparison

Sennheiser HD 599 vs. AKG K812 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 599 AKG K812
Product Type Headphones - wired - 3.5 mm jack Headphones - wired - 3.5 mm jack
Series HD 500 -
Weight - 390 g
Colour Brown, ivory, matte metallic Black
Recommended Use Home audio Professional audio
SOUND QUALITY Sennheiser HD 599 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 12 - 38500 Hz 5 - 54000 Hz AKG K812 offer a larger frequency range than Sennheiser HD 599.
Max Input Power - 300 mW
Total Harmonic Distortion (THD) 0.1% -
Sensitivity - 110 dB
Impedance 50 Ohm 36 Ohm
Max Sound Pressure 106 dB -
Diaphragm - 53 mm
Magnet Material Neodymium -
CABLE Sennheiser HD 599 AKG K812
Cable Type Headphones cable - 3 m
Headphones cable - 1.2 m
Headphones cable - detachable - 3 m
Cable Length - 3 m
Detachable Cable Yes Yes
Plated Connector Gold Gold
CONNECTIONS Sennheiser HD 599 AKG K812
Connector Type Headphones (phone stereo 6.3 mm)
Headphones (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 599 AKG K812
Included Accessories 3.5 mm to 6.3 mm adapter 6.3 mm (1/4") stereo adapter
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