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Beyer Dynamic MMX 300
7.2 out of 10

Beyer Dynamic MMX 300

Regarding performance, sound and comfort, the MMX 300 Premium Read more

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Transmission type
Construction Sound coupling to the ear. A differentiation is made between supraaural headphones, circumaural headphones and in-ear headphones.
Circumaural (around the ear)
Headphone design (operating principle)
Headphone frequency response The frequency response specifies the highest and lowest frequencies reproduced by the acoustic transducer of the headphones.
5 - 30,000 Hz
Cable & plug
2 x 3.5 mm (1/8") stereo jack plugs & 6.35 mm (1/4") adapter
Nominal sound pressure level The acoustical level, the headphone transducer produces to an artificial ear (a measurement device, which simulates a human ear) with an input power of 1 mW (dB/mW @ 500 Hz).
96 dB
Net weight without packaging
380 g
Transducer type The transducer system is designed as a dynamic moving coil microphone, as a ribbon microphone or as a condenser microphone. for microphone
Condenser - Cardioid
Polar pattern The polar pattern is the preferred pick-up direction of the microphone. According to the shape of the corresponding measurement plot, there are omni-directional, cardioid, super-cardioid or hyper-cardioid as well as figure-of-eight patterns.
Release Date
First seen
27 May 2008