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Headphones
Transducer principle
Ear coupling
Frequency response (headphones)
Nominal impedance
Load rating
Contact pressure
Sound pressure level (SPL)
THD, total harmonic distortion
Jack plug
Cable length
Weight (without cable)
Headphones
Transducer principle
Ear coupling
Frequency response (headphones)
Nominal impedance
Characteristic SPL
Load rating
Contact pressure
THD, total harmonic distortion
Jack plug
Cable length
Weight (without cable)
Variants
HD 25-II, detachable steel cable, 2 m
HD 25-1 II, detachable steel cable, 1,5 m, right-angled
HD 25-C II, detachable coiled cable, 3 m (1 m)
HD 25-13 II, detachable steel cable, 3 m, 600 O
HD 25 SP II, detachable cable, 3 m
Specifications
HD 25
dynamic, closed
supra-aural
16 – 22,000 Hz (- 3 dB)
70 O (HD 25-1 II)
70 O (HD 25-C II)
600 O (HD 25-13 II)
70 O (HD 25-II)
0.2 W
approx. 2.5 N
120 dB (SPL)
< 0.3 %
3.5/6.3 mm stereo
HD 25-1 II: 1,5 m
HD 25-C II: 3 m (1 m)
HD 25-13 II: 3 m
HD 25-II: 2 m
approx. 140 g
HD 25 SP
dynamic, closed
supra-aural
30 – 16,000 Hz (- 3 dB)
60 O
100 dB ± 2 dB
0.2 W
approx. 3 N
< 0.4 %
3.5/6.3 mm stereo
3 m
115 g
Cat. No.
502105
502188
502104
502102
502103
EAN
UPC
40 44156 02099 0
6 15104 13214 6
40 44156 02379 3
6 15104 13570 3
40 44156 02098 3
6 15104 13213 9
40 44156 02096 9
6 15104 13211 5
40 44156 02097 6
6 15104 13212 2
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