Bộ thu kỹ thuật số và bộ phát đôi kèm micro không dây cầm tay Shure ULXD24/B58

Giá bán:
42,442,000 VNĐ
Mã sản phẩm:
Hãng sản xuất:
Bảo hành:
12 tháng
Xuất xứ:
Số lượng
  • Bộ thu kỹ thuật số và bộ phát đôi kèm micro không dây cầm tay Shure ULXD24/B58 





    I/ Thành phần hệ thống Shure ULXD24/B58


    - 02 Bộ phát ULX2/beta58

    - Bộ thu kỹ thuật số ULXD4


    1/ Shure ULXD4 Digital Wireless Receiver


    The Shure ULXD4 is a half-rack wireless receiver for use with ULX-D Digital Wireless Systems. The ULXD4 offers extremely efficient RF performance, enabling a dramatic increase in the number of simultaneous active transmitters on one TV channel. Transparent 24-bit digital audio quality with incredibly accurate low end and transient response delivers the purest reproduction of source material ever available in a wireless system.

    Intelligent scanning and one touch sync makes choosing the best frequencies and linking to transmitters incredibly fast and efficient. For applications where privacy is a requirement, AES 256-bit encryption provides government-sanctioned security. Ethernet networking allows Wireless Workbench software integration and enables computer control of receiver settings.
    Generations ahead of any other available system in its class, ULX-D brings a new level of performance to professional sound reinforcement.M/p


    1.1/ Đặc tính sản phẩm Shure ULXD4


    • Up to 72 MHz tuning range
    • Digital predictive switching diversity
    • High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters
    • Optimized scanning automatically finds, prioritizes and deploys the cleanest frequencies to transmitters over IR sync
    • Front panel gain adjustment buttons provide up to 60 dB additional gain
    • AES 256-bit encryption-enabled for applications needing secure transmission
    • Ethernet networking for streamlined setup across multiple receivers,
    • Wireless Workbench®6 (WWB6) software integration for advanced frequency coordination, monitoring, and control
    • Interference detection and alerts provided on both the receiver and WWB6
    • AMX/Crestron control-compliant
    • Compatible with the AXT600 Axient™ Spectrum Manager
    • Rugged metal chassis
    • Intuitive front panel LCD menu and controls with lockout feature
    • Upgraded LCD with adjustable contrast and brightness
    • Audio and RF LED meters with peak indicator
    • XLR and ¼” outputs
    • Remoteable ½ wave antennas
    • Furnished rack hardware


    1.2/ Thông số kĩ thuật Shure ULXD4


    Dimensions 197 mm x 171 mm x 42 mm (7.75 in. x 6.75 in. x 1.65 in.), H x W x D
    Weight 913 g (2.0 lbs), without antennas
    Housing Galvanized Steel
    Spurious Rejection >80 dB, typical
    Connector Type BNC  
    Impedance 50 Ω
    Bias Voltage 12 - 13 V DC, 170 mA maximum, per antenna
    Gain Adjustment Range -18 to +42 dB in 1 dB steps (plus Mute setting)
    Configuration 1/4” (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
    XLR: Balanced (1=ground, 2=audio +, 3=audio -)
    Impedance 1/4” (6.35 mm): 100 Ω (50 Ω Unbalanced)
    XLR: 100 Ω
    Full Scale Output 1/4” (6.35 mm): +12 dBV
    XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
    Mic/Line Switch 30 dB pad
    Phantom Power Protection 1/4” (6.35 mm): Yes
    XLR: Yes
    Power Over Ethernet (PoE) No, protected
    Network Interface Single Port Ethernet 10/100 Mbps
    Network Addressing Capability DHCP or Manual IP address
    Maximum Ethernet Cable Length 100 m (328 ft)


    2/ Shure ULXD2/B58 Handheld Wireless Microphone Transmitter




    With an interchangeable BETA 58A® microphone cartridge, the ULXD2/B58 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.

    • Works with ULX-D® Wireless Systems
    • Offers over 12 hours of continuous battery life with Shure rechargeable battery or 11 hours with alkaline battery
    • Includes ULXD2/B58, 2 AA batteries, microphone clip, zipper bag, and user guide

    The ULXD2/B58 Handheld Wireless Microphone Transmitter works with ULX-D Wireless Systems.


    2.1/ Đặc tính sản phẩm Shure ULXD2/B58


    • AES 256-bit encryption for applications for which secure transmission is needed
    • Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
    • Optional Shure SB900A lithium-ion rechargeable battery pack provides over 12 hours of battery life, precision metering in hours and minutes, and zero memory effect
    • External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
    • Transmitter Mute Mode repurposes the On/Off switch into a mute switch, enabling audio muting while preserving RF channel presence
    • Backlit LCD with easy to navigate menu and controls
    • Rugged metal construction
    • Frequency and power lockout


    2.1/ Thông số kĩ thuật Shure ULXD2


    Gain Offset Range 0 to 21 dB (in 3 dB steps)
    Battery Type Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
    Battery Runtime Shure SB900A: >11 hours
    Alkaline: 11 hours
    Dimensions 256 mm × 51 mm (10.1 in. × 2.0 in.) L × Dia.
    V50, V51 Bands: 278 mm × 51 mm (10.9 in. × 2.0 in.) L × Dia
    Weight 340 g (12.0 oz.), without batteries
    V50, V51 Bands: 348 g (12.3 oz.), without batteries
    Housing Machined aluminum
    Configuration Unbalanced
    Maximum Input Level 145 dB SPL (SM58), typical
    Preamplifier Equivalent Input Noise (EIN) 120 dBV, A-weighted, typical
    Antenna Type Integrated Single Band Helical
    Occupied Bandwidth <200 kHz
    Modulation Type Shure Proprietary Digital
    Power 1 mW, 10 mW, 20 mW


    2.3/ Thông số kĩ thuật Shure Beta 58


    Type Dynamic (moving coil)
    Output Level (at 1,000 Hz) Open Circuit Voltage: -51.5 dBV/Pa* (2.6 mV)
    *1 Pa = 94 dB SPL
    Impedance Rated impedance is 150 Ω(290 Ωactual) for connection to micro-phone inputs rated low Z
    Case Silver blue enamel-painted die cast metal with hardened, matte-finished, spherical steel mesh grille
    Adjustable, Stand Adapter Slip-in microphone mounting, unbreakable, adjustable through 180° with standard 5/8"-27 thread, black finish
    Net Weight 278 grams (9.92 oz)


    Frequency Response:



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