PXC 550 | 49
Specifications
Specifications
PXC 550
Ear coupling around ear
Frequency response
17 Hz - 23 kHz
Transducer principle dynamic, closed
Sound pressure level (SPL) 110 dB (passive: 1 kHz/ 1 V
rms
)
Impedance active mode : 490 :
passive mo de : 49 :
THD (1 kHz, 100 dB SPL) < 0.5 %
Pick-up pattern (speech audio)
3 mic beamforming array
Noise compensation NoiseGard™ hybrid active noise
cancellation technology with 4 pick-up
microphones
Total noise attenuation up to 30 dB
Input power 3.7 VDC, 700 mAh: Built-in rechargeable
Lithium Ion Polymer battery
5 VDC, 345 mA: USB charging
Operating time 32 hours (with ANC on)
Temperature range Operatio n: 0 to 40°C/32 to 104°F
Storage : -25 to 70°C/-13 to 158°F
Relative humidity Operatio n: 10 to 80%, non condensing
Storage : 10 to 90%
Charging time approx. 3 hours
Weight approx. 265 g
Bluetooth
Version 4.2, class 1
Transmission frequency 2402 MHz to 2480 MHz
Modulation type
GFSK, ʋ/4 DQPSK / 8DPSK
Profiles HSP, HFP, AVRCP, A2DP, DIP
Output power 10 mW (max)
Codec aptX®
NFC
Frequency 13.56 MHz
Modulation type ASK
Output power within 500 μV/m
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