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eH 250 Headphones | evolution Headphones Cat. No. 500094 General Description The eH 250 closed, dynamic hi-fi stereo headphones have a balanced sound image with a slight emphasis on the bass response. DJs will like their outstanding acoustic properties, their excellent attenuation of ambient noise, the soft, comfortable ear pads and the replaceable connection cable. Technical Data Frequency response .........................14–18,000 Hz (–3dB/1 KHz) Transducer principle................................................ dynamic, closed Nominal impedance ....................................................................32 Ω Sound level pressure.................................... 112 db (1 kHz, 1 Vrms) THD ............................................................................................ < 0.2 % Ear coupling ...................................................................... supra-aural Weight (without cable)..............................................approx. 130 g Connector ....................................... 3.5 mm jack plug with adaptor to 1/4” (6.3 mm) jack plug Cable........................................... 3 m detachable, OFC copper cable Features j Closed, supra-aural design ensures good attenuation of ambient noise, ideal for DJ use j Optimised “turbine” embossed diaphragms for stronger, balanced bass and precise treble j Replaceable cable and leatherette ear pads for long service life j Well defined mid-band and spatial sound reproduction due to foam damping element j Ultra-lightweight, rugged design for comfortable, extended listening pleasure j Precise trebles and high levels due to powerful neodymium magnets and lightweight diaphragms j Powerful bass and increased signal levels for modern rhythm-driven music j 3 m highly conductive OFC copper cable 14-18,000 Hz 32 Ω < 0.3 % 3.5/6.3 mm OFC 3m approx. 130 g
