BỘ NHẬN MICRO KHÔNG DÂY SHURE QLXD4

Featuring transparent 24 bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 is a half-rack digital wireless receiver for use with QLX-D Digital Wireless Systems. Ideal for presentation spaces, music venues, and houses of worship, the QLXD4 combines professional features with streamlined setup and operation. GIÁ: 20.784.000vnđ

 
Automatic scanning quickly finds open frequencies and one-touch sync quickly deploys them to transmitters. Ethernet networking enables networked channel scanning across multiple receivers and Wireless Workbench software integration for remote control of receiver settings from a PC or Mac.
 
Micro-khong-day
Features
 
  •     64 MHz tuning bandwidth (region dependent)
  •     More than 60 preset compatible channels per frequency band (region dependent)
  •     Up to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel
  •     Digital predictive switching diversity ensures solid RF connection
  •     Automatic channel scan quickly finds the cleanest frequency
  •     IR sync deploys selected frequency to transmitter
  •     Ethernet networking provides streamlined setup across multiple receivers
  •     Networked channel scan configures open frequencies for all connected receivers
  •     AES 256-bit encryption for secure wireless transmission
  •     Up to 60 dB of adjustable audio gain
  •     High-contrast LCD menu and controls with lockout feature
  •     Audio and RF LED meters with peak indicator
  •     Detachable ½ wave antennas
  •     Mic / line switchable XLR output
  •     ¼” instrument output
  •     Durable aluminum construction with brushed finish
  •     Professional-grade rack hardware included
  •     Compatible with Shure Wireless Workbench® 6 control software
  •     Remote monitoring and control from iOS devices via ShurePlus™ Channels app
 
Micro-khong-day
Further Technical Specs
Dimensions  41 mm × 197 mm × 151 mm (1.63 in. × 7.75 in. × 5.94 in.), H × W × D
Weight  777 g (1.71 lbs), without antennas
Housing  Steel
Power requirements  12 V DC @ 0.4 A, supplied by external power supply (tip positive)
RF Input
Spurious Rejection  >80 dB, typical
Connector Type  BNC
Impedance  50 Ω
Audio Output
Gain Adjustment Range  -18 to +42 dB in 1 dB steps
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
Networking
Network Interface  Single Port Ethernet 10/100 Mbps
Network Addressing Capability  DHCP or Manual IP address
Maximum Ethernet Cable Length  100 m (328 ft)
 
Buy at amazon.com
Price: $795
Temporarily out of stock. 

 

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GIÁ BÁN: 20.764.000đ 
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