HD 525
TECHNICAL DATA
Frequency response 20 Hz - 23,000 Hz
Acoustic principle dynamic, open
Frequency curve diffuse-field luodness equalization
Nominal impedance 150 Ω
Sound pressure 94 dB at 1 kHz
Power handling capacity 0.2 W (DIN 45 582)
THD < 0.25 % (DIN 45 500)
Sound coupling to the ear around the ears (circumaural)
Headband caliper pressure approx. 3 N
Weight without cable approx. 255 g
Plug 3.5/6.3 mm ø, stereo jack
Connection cable 3 m detachable copper cable (OFC)
For reasons of hygiene, ear pads should be replaced from time to time.
Ear cushions (1 pair), Order No. 60300.
Subject to alterations
FEATURES
• High quality entertainment hi-fi stereo headphone
• Functional, advanced design which takes account of ergonomics
• Neodynium magnets for powerful dynamics and high sensitivity
• Extremely light Cu power coils for high transient fidelity
• Duofol membrane to reduce partial oscillations
• Fresh graphic equalization - powerful bass and finely tuned treble
• Very sturdy, plug-in connection cable of kevlar fibre-reinforced,
OFC copper
• Gold-plated connector plug, ensuring a connection
with lasting reliability for all playback euipment
• Optimal wearer comfort - adjusts to allow a perfect fit
To Next Page
