Shure QLXD14/93

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Shure QLXD14/93 Shure QLXD14/93

For capturing audio, the QLXD14/93 Lavalier Wireless Microphone System by Shure is a good choice to get the job done. 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 QLX-D 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 beltpack also feature a backlit LCD display to allow for navigation though the menus and controls. With clearly defined performance the QLX-D wireless delivers clean audio and provides professional features for demanding live sound events and installations.

The QLXD14/93 system includes a QLXD4 receiver, QLXD1 Transmitter with WL93 microphone, 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.

  • 300 feet (100 meters) 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


G50 (470.125 – 533.925 MHz)
H50 (534.000 – 597.925 MHz)
J50 (572.175 – 635.900 MHz)
L50 (632.175 – 695.900 MHz)
X52 (902.450 – 927.550 MHz)

Upon submitting your order a Poll Sound Sales Representative will call to help determine the best frequency for your area.

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System Specifications

  • 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 Less than 2.9 ms
  • Audio Frequency Response QLXD1: 20 Hz - 20 kHz (±1 dB)
  • Audio Dynamic Range System Gain @ +10: Greater than 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.

Receiver

  • Housing Steel
  • Power Requirement 12 VDC @ 0.4 A, supplied by external power supply (tip positive)
  • RF Input Spurious Rejection: Greater than 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) System Gain Setting ≥ +20: -120 dBV, A-weighted, typical
  • RF Output Connector: SMA
  • Antenna Type: 1/4 wave
  • Impedance: 50 Ω
  • Occupied Bandwidth: Less than 200 kHz 
  • Modulation Type: Shure proprietary digital
  • Power: 1 mW or 10 mW 
  • 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

Microphone

  • Model WL93 with TA4F connector

Other Details:

  • Manufacturer: Shure
  • Model: QLXD14/93
  • SKU: QLXD14/93
  • Shipping Weight: 10lbs

Shure QLXD4 Digital Wireless Receiver 

  • PS23US Power Supply
  • 2 x 1/2 Wave Antennas
  • 2 x BNC Cables
  • 2 x BNC Bulkhead Adapters
  • 5' Ethernet Cable
  • Rackmount Kit
  • Limited 2-Year Warranty

Shure QLXD1 Wireless Bodypack Transmitter

  • 2 x AA Batteries
  • Black Zippered Pouch
  • Limited 2-Year Warranty

Shure WL93 Omnidirectional Lavalier Condenser Microphone for Wireless Systems, with 4' Cable, Black

  • Mounting Block with Attached Tie Bar
  • Sew-On Mounting Bracket
  • Zippered Pouch
  • Black Acoustic Windscreen
  • 1 Year Warranty


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