ไมโครโฟนไร้สาย SHURE GLXD24RA/B58-Z2 Wireless System

ชุดไมค์ลอยแบบมือถือชนิดไมค์เดี่ยว Shure GLXD24/BETA58 ในระบบดิจิตอล 2.4 GHz ISM Band ประกอบด้วย เครื่องรับสัญญาณไมค์ GLXD4 receiver 1 ตัว, เครื่องส่งสัญญาณ GLXD2 Transmitter with BETA58 capsule (ไมโครโฟนไร้สาย SHURE 1 ตัว หัวไมค์เป็นรุ่น BETA58)

ราคานี้เป็นราคาโปรโมชั่น -31 สิงหาคม 2563 นี้นะคะ…..




Share This:

Product Description

Shure GLXD24RA/B58 Handheld Wireless Microphone System (Z2 Band: 2400 – 2483.5 MHz)

ชุดไมค์ลอยแบบมือถือชนิดไมค์เดี่ยว Shure GLXD24/BETA58 ในระบบดิจิตอล 2.4 GHz ISM Band ประกอบด้วย เครื่องรับสัญญาณไมค์ GLXD4 receiver 1 ตัว, เครื่องส่งสัญญาณ GLXD2 Transmitter with BETA58 capsule (ไมโครโฟนไร้สาย SHURE 1 ตัว หัวไมค์เป็นรุ่น BETA58)

QLXD24/B58 Handheld Wireless Microphone System by Shure is a good choice. It can be used for mid-size events and installations in businesses, hotels, government offices, schools, houses of worship, live performance spaces, and more. It features 24-bit digital audio, network control and AES-256 encryption.

The QLXD wireless system is built with switching diversity and automatic channel scan, and has IR sync capabilities to make finding an open frequency quick. Featuring a frequency range of 20 Hz to 20 kHz, it offers more than 60 available channels per frequency band.

The handheld also has a backlit LCD display to allow for navigation through the menus and controls. With clearly defined performance, the QLX-D delivers good clean audio and provides professional features for demanding live sound events and installations.

The QLXD24/B58A system includes a QLXD4 receiver, QLXD2 Transmitter with a Beta 58A capsule, PS23 power supply, two 1/2 wave antennas, two 2′ BNC cables with bulkhead adapters, zipper bag, two AA alkaline batteries, and rackmount hardware.


  • Globally unlicensed 2.4GHz frequency band allows operation of up to 8 compatible systems
  • LINKFREQ intelligent frequency management quickly identifies the best open channels
  • Bidirectional communication lets the transmitter automatically follow receiver frequency changes
  • Continuous interference monitoring and automatic frequency switching eliminates signal interruptions
  • Transmitter automatically links to receiver for seamless frequency changing
  • Up to 16 hours of continuous use with Shure lithium-ion rechargeable batteries
  • Transmission radius up to 200 feet
  • GLXD4 wireless receiver
  • GLXD2/BETA58A handheld transmitter with integrated Beta 58A supercardioid dynamic microphone
  • SB902 rechargeable lithium-ion battery; USB charge cable
  • Microphone clip and padded zipper case


System Specifications
RF Carrier Frequency Range G50: 470-534 MHz
Working Range 328′ / 100 m
Note: Actual Range Depends on RF Signal Absorption, Reflection and Interference
RF Tuning Step Size: 25 kHz, Varies by Region
Image Rejection >70 dB, Typical
RF Sensitivity -97 dBm at 10-5 BER
Latency <2.9 ms
Audio Frequency Response QLXD1: 20 Hz – 20 kHz (±1 dB)
QLXD2: Dependent on Microphone Type
Audio Dynamic Range System Gain @ +10: >120 dB, A-Weighted, Typical
Total Harmonic Distortion (THD) -12 dBFS Input, System Gain @ +10: <0.1%
Polarity System Audio: Positive Pressure on Microphone Diaphragm Produces Positive Voltage on Pin 2 (with Respect to Pin 3 of XLR Output) and the Tip of the 1/4″ output
Operating Temperature Range 0 to 122°F / -18 to 50°C
Note: Battery Characteristics May Limit this Range
Storage Temperature Range -20 to 165°F / -29 to 74°C
Note: Battery Characteristics May Limit this Range
Mic Capsule
Type Beta 58A
Frequency Response 20 Hz to 20 kHz
Polar Pattern Supercardioid
Housing Steel
Power Requirement 12 VDC @ 0.4 A, Supplied by External Power Supply (Tip Positive)
RF Input Spurious Rejection: >80 dB, Typical
Connector Type: BNC
Impedance: 50 Ohms
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 Ohms (50 Ohms Unbalanced)
XLR: 100 Ohms
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 Mb/s
Network Addressing Capability: DHCP or Manual IP Address
Maximum Ethernet Cable Length: 328′ / 100 m
Dimensions (H x W x D) 1.63 x 7.75 x 5.94″ / 41 x 197 x 151 mm
Weight 1.71 lb / 777 g
Handheld Transmitter
Housing Machined Aluminum
Mic Offset Range 0 to 21 dB (in 3 dB Steps)
Battery Type Shure SB900 Rechargeable Li-Ion or AA Batteries 1.5 V
Battery Runtime At 10 mW:
Shure SB900: up to 10 Hours
Alkaline: up to 9 Hours
Audio Input Configuration: Unbalanced
RF Output Antenna Type: Integrated Single Band Helical
Occupied Bandwidth: <200 kHz
Modulation Type: Shure Proprietary Digital
Power: 1 mW or 10 mW
Note: See Frequency Range and Ouput Power Table, Varies by Region
Dimensions (L x Diam) 10.1 x 2.0″ / 256 x 51 mm
Weight 12.2 oz / 347 g


ดาวน์โหลด All Document SHURE GLXD24/B58-Z2

ดาวน์โหลด User Guide GLX-D Digital Wireless System 

โทร. : 02-2031821 , 02-6414744
สายด่วน : 095-9265276 , 086-3114142

หรือส่งข้อความด้านล่างเพื่อติดต่อเราทาง Facebook