Specifications - Sennheiser PXC 250-II Instruction Manual

Specifications

Specifications
Transducer principle
Ear coupling
Frequency response
Nominal impedance
active/passive
THD at 1 kHz
Sound pressure level
Passive attenuation
NoiseGard active noise
compensation
Audio connector
In-flight adapter
Cable length
Weight w/o
cable and battery
NoiseGard power supply 1 AAA size battery, 1.5 V
Operating time
with battery
Temperature range
12
dynamic, closed
supra-aural
10 – 21,000 Hz
(–10 dB/1 kHz)
300 Ω/160 Ω
< 0.1%
112 dB SPL at 1 kHz/1 V
–15 dB
(in the range > 1,200 Hz)
up to –15 dB
(in the range < 1,000 Hz)
3.5 mm jack plug
3.5 mm double mono
jack plug
1.4 m
approx. 65 g
approx. 50 hours
0°C/32°F to 40°C /104°F
rms