Specificat Ions - Sennheiser PXC550 Instructions Manual

Specifications

Specificat ions

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