Sennheiser HMD 26-II User Manual

Specifications

26

HD 26 PRO

Headphones

Transducer principle

dynamic, closed

Ear coupling

supra-aural

Frequency response

20 to 18,000 Hz

Impedance

100 

Ω stereo

Characteristic SPL

105 dB SPL at 1 kHz, 1 mW
115 dB SPL at 1 kHz, 1 V

Max. SPL

ActiveGard switched on:
105 dB SPL at 1 kHz
ActiveGard switched off:
128 dB SPL at 1 kHz, 200 mW

THD

< 0.5% at 1 kHz 

Contact pressure

approx. 3.9 N 

General data

Temperature range

operation:  -15°C to 55°C
storage: -55°C 

to 

70°C

Weight without cable

approx. 180 g