German Maestro GMP 250

German Maestro GMP 250

SKU: 4049692363235

This closed headphone with superb acoustical features is ideally suited for all those who attach importance to dynamic response. The extremely clear bass and the fine reproduction of the mid- and high frequency ranges enables the GMP 250 to set benchmarks in its class. The cardamatic suspension with its highly flexible head-bow and adjustable headband ensure excellent long-term comfort and fit.


Acoustical Principle

Transducer Impedance

Frequency Response

Nominal Impedance

THD Harmonic Distortion

Sound Pressure Level

Load Rating

Contact Pressure

Weight w/o Cable







13 - 20.400 Hz 

100 Ω

0,09% (1 mW/1 kHz)

92 dB (1 mW/1 kHz)

100 mW

~3 N

220 g

straight Jack 3,5 / 6,3mm

gold plated

spiral cable 1,5 / 3m


Dynamic Stereo Headphone with CS*, closed, leather-
like earpads, helix cable; 3m; Jack (Male)
3,5mm/6,35mm 90°