ชุดเครื่องรับ-เครื่องส่งไร้สาย SHURE QLXD14A-V52 Wireless System


ชุดเครื่องรับ-เครื่องส่งไร้สายแบบพกพา SHURE QLXD14 Body pack (VHF 174-210 MHz) ในชุดประกอบด้วย เครื่องรับ QLXD4 receiver, เครื่องส่งแบบเหน็บเอ็ว body pack QLXD1 transmitter, และสาย WA305 instrument cable, (ไม่รวมไมโครโฟน)

74,900 ฿

Fix Install Product ราคาสินค้าไม่รวม Vat .....


Shure QLXD14A-V52 Bodypack Wireless System (VHF: 174-210 MHz)

ชุดเครื่องรับ-เครื่องส่งไร้สายแบบพกพา SHURE QLXD14 Bodypack 64 MHz tuning bandwidth, ในชุดประกอบด้วย เครื่องรับ QLXD4 receiver, เครื่องส่งแบบเหน็บเอ็ว body pack QLXD1 transmitter, และสาย WA305 instrument cable, (ไม่รวมไมโครโฟน)

Shure QLXD14 Bodypack Wireless System is a good choice to get the job done. It can be used in various venues for audio applications such as live stage, theater, rehearsals, recording studios, 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 receiver and bodypack also feature a backlit LCD display to allow for navigation through the menus and controls. With clearly defined performance the QLXD wireless system delivers good clean audio and provides professional features for demanding live sound events and installations.

The QLXD14 wireless system includes a QLXD4 receiver, QLXD1 transmitter, a WA305 instrument cable, PS23 power supply, two 1/2 wave antennas, two 2′ BNC cables with bulkhead adapters, a zipper bag, two AA Alkaline batteries, and rackmount hardware. The QLXD14 system offers good wireless functionality for demanding live sound events and installations.


  • 300 feet (100 meter) line-of-sight operating range
  • 120 dB dynamic range
  • Digital predictive switching diversity receiver to capture the clearest sound
  • 64 MHz tuning bandwidth
  • Up to 17 compatible systems per 6 MHz TV band, and 22 systems per 8 MHz band
  • Easy pairing of transmitters and receivers over IR scan and sync
  • Automatic channel scan
  • Selectable display mode showing group/channel, frequency, or battery runtime
  • Rugged metal construction


System Specifications
RF Carrier Frequency Range V52: 174-210 MHz
Working Range 330′ (100 m)
Note: Actual range depends on RF signal absorption, reflection and interference
RF Tuning Step Size: 25 kHz, varies by region
Image Rejection Greater than 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)
Audio Dynamic Range System Gain @ +10: > 120 dB, A-weighted, typical
Total Harmonic Distortion (THD) −12 dBFS Input, System Gain @ +10: Less than 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″ (6.35 mm) 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.
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 Mbps
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)
Bodypack Transmitter
Housing Cast 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 Connector: 4-pin male mini connector (TA4M)
Configuration: Unbalanced
Impedance: 1 MOhm
Maximum Input Level 1 kHz at 1% THD: 8.5 dBV (7.5 Vpp)
Preamplifier Equivalent Input Noise (EIN): −120 dBV, A-weighted, typical (System Gain Setting ≥ +20)
RF Output Connector: SMA
Antenna Type: 1/4 wave
Impedance: 50 ohms
Occupied Bandwidth: Less than 200 kHz
Modulation Type: Shure proprietary digital
Power: 1 or 10 mW
Note: Varies by region
Dimensions (H x W x D) 3.38 x 2.57 x 0.92″ (86 x 65 x 23 mm)
Weight 4.9 oz (138 g), without batteries
Packaging Info
Package Weight 8.8 lb
Box Dimensions (LxWxH) 18.0 x 17.0 x 4.0″


ดาวน์โหลด  User Guide & Specs

ดาวน์โหลด Frequency Compatibility Chart