Specifications

Headphones Transducer principle Ear coupling Frequency response

Impedance HMD 26-600 HMD 26-600S HMD 26-100

Characteristic SPL HMD 26-600/-600S HMD 26-100

Max. SPL

HMD 26-600/-600S HMD 26-100

THD

Contact pressure

Microphone Type Transducer principle

Frequency response Output voltage Impedance

General data Temperature range

Weight without cable HMD 26-600/-100 HMD 26-600S

HMD 26-600/-100

dynamic, closed supra-aural 20–18,000 Hz

300 Ω mono/600 Ω stereo

600 Ω mono

50 Ω mono/100 Ω stereo

105 dB SPL at 1 kHz, 1 mW

107 dB SPL at 1 kHz, 1 V

115 dB SPL at 1 kHz, 1 V (ActiveGard switched off)

105 dB SPL at 1 kHz (ActiveGard switched on)

127 dB SPL at 1 kHz, 200 mW

128 dB SPL at 1 kHz, 200 mW (ActiveGard switched off)

<0.5 % at 1 kHz approx. 3.6 N

MD 424

dynamic, noise-compensating

40–16,000 Hz

0.3mV/Pa at 1 kHz

300 Ω

operation:

–15 °C to 55 °C

storage:

–55 °C to 70 °C

approx. 200 g approx. 130 g

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