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DT 48 A.00
 
discontinued-product

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Peter Grooff
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Professional Audio Products

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Phone: +49 (0)7131 - 617-440
broadcast@beyerdynamic.com

DT 48 A.00

Made in Germany
Available at authorized resellers
Article Number: 101060

Dynamic, closed audiometric headphone

â–² Audiometric version according to DIN 45 620
â–² For aural-acoustical analysis and measurements for ENT doctors, universities and research centres
â–² Hight-quality transducer elements, selected in pairs
â–² Maximum frequency deviation of +/- 1 dB
â–² Colour coded left/right designation
â–² Effective suppression of ambient noise
â–² Supra-aural rubber ear caps
â–² Straight open-ended cable fixed to the headphone

technical data

Transmission type   Wired
Headphone design (operating principle)   Closed
Headphone impedanceAlso known as nominal impedance. The impedance is the AC resistance of the coils of loudspeakers and headphones in ohms. Since impedance depends on the frequency, it is always specified at a frequency of one kilohertz.   5 ohms
Headphone frequency responseThe frequency response specifies the highest and lowest frequencies reproduced by the acoustic transducer of the headphones.   16 - 20.000 Hz
Nominal sound pressure levelThe acoustical level, the headphone transducer produces to an artificial ear (a measurement device, which simulates a human ear) with an input power of 1 mW (dB/mW @ 1 kHz).   110 dB SPL
ConstructionSound coupling to the ear. A differentiation is made between supraaural headphones, circumaural headphones and in-ear headphones.   Supraaural (on-ear)
Cable & plug   Straight connecting cable with free ends
Net weight without packaging   495 g


Spec Sheet

DAT_DT48A0_EN_A4.pdf (pdf, 224.67 KB)

Downloads

Spec Sheet

DAT_DT48A0_EN_A4.pdf (224.67 KB)

User Manual

MAN_DT48_DE-EN-FR_A5.pdf (49.68 KB)

Info material

Headphones_Headsets_E_2011.pdf (2.78 MB)

For more downloads please refer to our Service section.
 

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