Bộ thu không dây Shure PGXD4

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  • Bộ thu không dây Shure PGXD4

    Bộ thu và phát kèm micro không dây cầm tay Shure PGXD24/BETA58A


    The Shure PGXD4 receiver offers innovative 24-bit, 48 kHz digital audio technology for wireless that sounds like wired. True digital diversity means two antennas and two independent receivers are constantly working to provide rock-solid RF signal, and one touch scan finds a clear frequency instantly, making set up a snap.


    Đặc điểm nổi bật của Shure PGXD4


    • 24-bit / 48kHz digital technology for incredibly accurate sound
    • Automatic frequency selection locates a clear channel instantly
    • One-touch sync automatically syncs the transmitter and receiver
    • True digital diversity for rock-solid wireless signal reliability
    • Up to 5 compatible channels per frequency band
    • 1/4" and XLR audio outputs
    • Included padded carrying case for portability and protection

    Thông số kĩ thuật Shure PGXD4


    Dimensions (HxWxD): 40mm x 181mm x 104mm (1.6" x 7.125" x 4.1")
    Weight 289g (10.2oz.)
    Housing ABS
    Audio Output Level (ref. ±38kHz deviation, 1kHz tone) XLR connector (into 3000Î load): -2.5dBV 1/4" connector (into 10000Î load): +10 dBV
    Impedance: XLR: 50Î
    1/4": 50Î
    Sensitivity -102 dBm @ 10-5 BER
    Image rejection > 70dB, typical
    Impedance balanced Pin 1 Ground (cable shield)
    Power Requirements 12-18 Vdc at 150 mA, supplied by external power supply
    Pin Assignments: XLR: 1 = ground, 2 = hot, 3 = cold 6.35mm (1/4") TRS: Tip = audio, Ring = no audio, Sleeve = ground
    Pin 2 Audio
    Pin 3 No Audio
    Audio LED Red: 2dB below clip
    Amber: 12dB below clip
    Green: 50dB below clip