Specifications

General data

 

Weight without cable

approx. 275 g

Temperature range

 

(operation)

-10 to +55 °C

Temperature range (storage)

-55 to +55 °C

Cable length

1.85 m

Headphone connector

¼” (6.35 mm) jack plug

Microphone connector

5.25 mm jack plug

Additional features

mono/stereo switch,

 

line input

 

mobile telephone input

 

peak level protection

Headphones

 

Transducer principle

dynamic, closed

Ear coupling

circumaural

Frequency response

8–28,000 Hz

Nominal impedance

225 Ω mono

 

300 Ω stereo

Sound pressure level stereo

100 dB at 1 kHz, 1V

mono

97 dB at 1 kHz, 1 V

THD at 94 dB SPL

< 1 %

Attenuation

13–34 dB passive

 

attenuation

Contact pressure

approx. 5 N

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