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Sennheiser PXC 550-II Wireless

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Specifications

Item Value
Active noise cancellation? Yes [x]
Impedence 490Ω [x]
Wireless
Wireless? Yes [x]

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Technical Data

  • Speaker type
    Dynamic, 32 mm
  • Frequency range
    Speaker: 17 – 23,000 Hz (-10db)
  • Ear coupling
    Around-ear headphone
  • Impedance
    Active: 490 ohm / Passive: 46 ohm
  • Sensitivity
    110 dbSPL (passive : 1 kHz/1V RMS)
  • THD N, total harmonic distortion and noise
    <0,5% @ 100 dBSPL / 1kHz
  • Microphone
    MEMS
  • Frequency response (Microphone)
    50 – 10,000 Hz
  • Microphone sensitivity
    -34 dBV/Pa
  • Pick-up pattern
    3 mic beamforming
  • Bluetooth
    Bluetooth 5.0 compliant
  • Transmission frequency
    2400 MHz – 2483.5 MHz / GFSK, Pi/4DQPSK, 8DQPSK
  • Supported operating systems
    A2DP, AVRCP, HSP, HFP
  • Codecs
    SBC, aptX™, aptX™ Low Latency, AAC
  • USB Standard
    micro-USB
  • Power supply
    5.0 V DC, 330 mA
  • Battery Specification
    Built-in Lithium rechargeable battery
  • Charging time
    3 hrs
  • Battery time
    20 hrs (ANC A2DP) 30 hrs (ANC wired)
  • App support
    Sennheiser Smart Control APP for iOS™ and Android™
  • Operating temperature
    0°C – 55°C temp. / 10% - 80% humidity, non condensing
  • Dimensions
    Unfolded: 63 x 136 x 174 mm (L x W x H)
  • Weight
    227 g

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