Shure QLX-D
Shure QLX-D digital wireless
Shure QLX-D is a digital wireless platform for sound reinforcement and installed audio. Its family includes QLXD4 receivers, handheld transmitter options and bodypack transmitters. The inventory supplies the QLX-D family name without the component list of each offered unit.
Digital audio platform
The manufacturer specifies 24-bit digital audio and more than 120 dB dynamic range for the QLX-D platform. The frequency response of a complete handheld system depends on the chosen microphone capsule. An audio-system specification should therefore distinguish the RF platform’s electronics from the acoustic response of the actual microphone.
Scan and synchronise
Automatic channel scanning and infrared synchronisation form part of the setup workflow. With the appropriate components powered and connected, the receiver can search for an available channel and transfer settings to a matching transmitter. A frequency choice should be checked in the environment where the system will operate, particularly when other wireless systems are present.
Networked operation
Ethernet connectivity supports networked scanning and Shure Wireless Workbench control. The QLX-D guide also documents AES-256 encryption, which can be enabled with matching settings across the audio link. These are product capabilities; a particular saved configuration, installed software version or preconfigured network is not supplied by the family name.
Component and band identification
The seller confirms frequency version G51, covering 470–534 MHz. Receiver and transmitter model labels still establish the hardware format. A bodypack configuration differs from a handheld setup, and microphone capsules have different directional and tonal characteristics. No SM58, Beta, KSM or lavalier option has been selected by assumption for this stock.
Stock scope
Eight QLX-D inventory units are available in Excellent condition at the stated individual price, in band G51, 470–534 MHz. The exact receiver/transmitter pairing, microphone or capsule and power/accessory contents remain unspecified. The listing does not add a particular charger, rack kit or antenna-distribution system.
Condition, availability and price
Shure QLX-D is offered in Excellent condition. Available stock: 8. Unit price: €500. The quantity is the available stock count and the price applies to one listed unit.


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