Sennheiser HMD 26-II User Manual
Specifications
22
Specifications
HMD 26-II-600/-600S/-100
Headphones
Transducer principle
dynamic, closed
Ear coupling
supra-aural
Frequency response
20 to 18,000 Hz
Impedance
HMD 26-II-600:
300
Ω mono/600 Ω stereo
HMD 26-II-600S: 600
Ω mono
HMD 26-II-100:
50
Ω mono/100 Ω stereo
Characteristic SPL
105 dB SPL at 1 kHz, 1 mW
HMD 26-II-600/-600S: 107 dB SPL at 1 kHz, 1 V
HMD 26-II-600/-600S: 107 dB SPL at 1 kHz, 1 V
HMD 26-II-100:
115 dB SPL at 1 kHz, 1 V
Max. SPL
ActiveGard switched on:
105 dB SPL at 1 kHz
ActiveGard switched off:
HMD 26-II-600/-600S: 127 dB SPL at 1 kHz, 200 mW
105 dB SPL at 1 kHz
ActiveGard switched off:
HMD 26-II-600/-600S: 127 dB SPL at 1 kHz, 200 mW
HMD 26-II-100:
128 dB SPL at 1 kHz, 200 mW
THD
< 0,5% at 1 kHz
Contact pressure
HMD 26-II-600/-100: approx. 3.9 N
HMD 26-II-600S:
approx. 4.0 N
Microphone
Type
BMD 424
Transducer principle
dynamic, noise-compensating, hyper-cardioid
Frequency response
40 to 16,000 Hz
Output voltage
0.4 mV/Pa at 1 kHz
Impedance
300
Ω
General data
Temperature range
operation: -15°C to 55°C
storage:
storage:
-55°C to 70°C
Weight without cable
HMD 26-II-600/-100: approx. 200 g
HMD 26-II-600S:
approx. 130 g