Wireless Signal Processing : Beltpack Receivers & Transmitters (Wireless) : Shure Incorporated - QLXD14/83-H50

WL183 Lavalier Microphone System, 534 to 598MHz Frequency Range

Series: Shure

Model: QLXD14/83-H50

Includes: WL183 microphone and QLXD1 transmitter QLXD4 receiver, power supply and 2 AA batteries 2 1/2 wave antennas, 2 BNC cables and zipper bag 2 BNC bulkhead adapters, rackmount kit and user guide
QLXD4 Digital Wireless Receiver:
64MHz tuning bandwidth (region dependent)
IR sync deploys selected frequency to transmitter
Ethernet networking provides streamlined setup across multiple receivers

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Lavalier wireless microphone system with WL183/WL184/WL185 microphones, QLXD4 receiver and QLXD1 bodypack transmitter. The QLXD14/83 lavalier wireless microphone system is part of the QLX-D wireless systems family.

QLX-D delivers outstanding wireless functionality ideal for mid-size events and installations in businesses, hotels and government offices with conferencing spaces; schools, houses of worship and live performance spaces.

Features the WL183 lavalier microphone, QLXD14/83 combines professional features with simplified setup and operation.

Includes WL183, QLXD1, QLXD4, power supply, 2 AA batteries, two 1/2 wave antennas, 2 BNC cables, zipper bag, 2 BNC bulkhead adapters, rackmount kit and user guide.

Includes:
- WL183 microphone and QLXD1 transmitter
- QLXD4 receiver, power supply and 2 AA batteries
- 2 1/2 wave antennas, 2 BNC cables and zipper bag
- 2 BNC bulkhead adapters, rackmount kit and user guide
QLXD4 Digital Wireless Receiver:
- 64MHz tuning bandwidth (region dependent)
- IR sync deploys selected frequency to transmitter
- Ethernet networking provides streamlined setup across multiple receivers
- AES 256-bit encryption for secure wireless transmission
- Up to 60dB of adjustable audio gain
- Audio and RF LED meters with peak indicator
- Detachable ½ wave antennas
- Mic / line switchable XLR output
- 1/4” instrument output
- Durable aluminum construction with brushed finish
- Professional-grade rack hardware included
QLXD1 Wireless Bodypack Transmitter:
- 20 Hz to 20 kHz frequency range with flat response (actual response is microphone dependent)
- Over 120dB of dynamic range no transmitter gain adjustments needed
- AES 256-bit encryption for secure transmission
- Up to 9 hours continuous use with 2 x AA alkaline batteries
- Backlit LCD with easy to navigate menu and controls
- 100 meter line-of-sight operating range
- 4-Pin male mini connector (TA4M)
- Rugged metal construction
- Detachable ¼ wave antenna
Applications:
- Musicians
- Presenters
- Houses of worship
- Education
- Hotels and conference centers

Warranty - Yes
Wireless Receiver Transmission - RF
Wireless - Yes
Spec Sheet available - Yes

Warranty (Length/Type): 2 Years Limited
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Maximum Frequency Response (Bandwidth): 20 kHz
Dynamic Range: 120 dB
Total Harmonic Distortion + Noise (THD+N): 0.01 %
Transmission Range: 328 ft
Operating Temperature (Maximum): 122 F
Operating Temperature (Minimum): 0 F
Audio Frequency Response: QLXD1: 20Hz to 20kHz (±1dB)
Image Rejection: >70 dB (typical)
RF Sensitivity: -97 dBm (at 10-5 BER)
Storage Temperature Range: -29 to 74 °C
Latency: <2.9 ms
RF Carrier Range: 534 to 598 MHz
RF Tuning Step Size: 25 kHz
System Audio Polarity: Positive pressure on microphone diaphragm produces positive voltage on pin 2 and tip of the 6.35mm output