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Wireless Headphone Adapter Cable

AT-WLA1

Headphone adapter cable converts in-ear headphones
compatible with A2DC connector to wireless headphones with high quality sound.

  • Connectable with standard to ear hook type headphones.
  • Achieves long battery-life of approximately 7 hours with wireless use.
  • Stable fit with Clip-On style battery case fixated at the collar.
  • In-line control with mic for controlling music & video playback and answering calls.
  • Supports aptX/AAC codec for enabling high-quality wireless audio.

    ＊Recommended models :
    ATH-CKS1100iS, ATH-CKR100iS,ATH-CKR90iS,
    ATH-LS400iS, ATH-LS300iS, ATH-LS200iS,
    ATH-LS70iS, ATH-LS50iS




    • audio technica AT-WLA1

    • AT-WLA1 Bluetooth Specifications

    Communication Systems

    Bluetooth Version.4.1
    Operating Range

    Line of sght approx. 10m
    Operating Frequencies

    2.4GHz band (2.402GHz ~ 2.480GHz)
    Bluetooth Profile Support

    A2DP, AVRCP, HFP, HSP
    Audio Codec Support

    Qualcomm aptX audio, AAC, SBC
    Content Protection

    SCMC-T
    Frequency Range

    20 ~ 20,000 Hz
    Charge Time

    Approx.3 hours
    Operating Time

    Approx. 7 hours (Continuous use)
    Approx. 200 hours (Standby)
    Accessories Furnished

    USB charging cable (30cm), Ear hook,
    Clip, Pouch

    AT-WLA1 Specifications (Amplifier)

    Maximum Output Power

    2.5mW + 2.5mW (16Ω,THD10%)
    Recommend Loading

    11.5 to 47Ω
    Frequency Response

    20 ~ 20,000 Hz
    Total Harmonic Distortion

    <=0.15%
    Signal-To-Noise Ratio

    55dB (A-weighted)
    Weight

    10 g
    Operating Temperature Range

    5℃ ~ 40℃
    Input Connections

    Micro USB Type-B
    Output Connector

    A2DC connector plug

    AT-WLA1 Specifications (Microphone)

    Type

    Electret condenser
    Polar Pattern

    Omni-directional
    Sensitivity

    -44dB (1V/pa at 1kHz)
    Frequency Response

    100 ~ 1,000 Hz

    Download

    audio technica support AT-WLA1_UM_EN.pdf - User Manual
    audio technica support AT-WLA1_UM_TC.pdf - User Manual (Chinese)
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