eH 250
Headphones |
evolution Headphones
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 con-
nection cable.
Features
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Closed, supra-aural design ensures good attenuation of ambient noise,
ideal for DJ use
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Optimised “turbine” embossed diaphragms for stronger, balanced bass
and precise treble
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Replaceable cable and leatherette ear pads for long service life
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Well defi ned mid-band and spatial sound reproduction due to foam
damping element
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Ultra-lightweight, rugged design for comfortable,
extended listening pleasure
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Precise trebles and high levels due to powerful neodymium magnets and
lightweight diaphragms
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Powerful bass and increased signal levels for modern
rhythm-driven music
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3 m highly conductive OFC copper 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 V
rms
)
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
Cat. No. 500094
14-18,000 Hz
32
Ω
< 0.3 %
approx. 130 g
3.5/6.3 mm
OFC
3 m
