Sennheiser HD 26 PRO 사용자 설명서
![Sennheiser](https://files.manualsbrain.com/attachments/3dae32157191cdd63b2844c05f0e35a5d35e2032/common/fit/150/50/cb593c63ed5ea19ace37d3f8b2a16c1576933ccd705c5dae1f80e73abd79/brand_logo.png)
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
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
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
storage: -55°C
to
70°C
Weight without cable
approx. 180 g