The Shure QLXD4A Digital Wireless Receiver<\/strong> delivers professional-grade wireless performance with streamlined setup and reliable operation for live sound, presentations, and installed audio environments. Designed for use with Shure QLX-D Digital Wireless Systems, this receiver combines advanced RF stability, efficient spectrum usage, and secure encrypted transmission.<\/p>\n Automatic Channel Scan quickly identifies the clearest available frequencies, while Networked Channel Scan allows multiple receivers to share open channels over Ethernet for efficient system coordination. Digital Predictive Switching Diversity ensures stable RF performance by automatically selecting the strongest signal for uninterrupted audio transmission.<\/p>\n The QLXD4A supports highly efficient RF spectrum usage, allowing up to 22 transmitters per 8 MHz channel. AES 256-bit encryption protects wireless transmissions for secure applications, while remote monitoring and control are available via Shure Wireless Workbench\u00ae software and ShurePlus\u2122 Channels mobile app.<\/p>\n Built with durable aluminium construction and a high-contrast LCD interface, the receiver provides flexible connectivity options including switchable mic\/line XLR output and 6.3 mm instrument output, making it ideal for professional sound reinforcement and installation environments.<\/p>\n \n\u2022 Compatible with Shure QLX-D Digital Wireless Systems \u2022 QLXD4A Digital Wireless Receiver \u2022 Professional digital wireless receiver for Shure QLX-D systems
\nKey Features<\/h4>\n
\n\u2022 Automatic Channel Scan for quick frequency selection
\n\u2022 Networked Channel Scan for multi-receiver coordination
\n\u2022 Digital Predictive Switching Diversity for stable RF connection
\n\u2022 Highly efficient RF spectrum usage (up to 22 transmitters per 8 MHz channel)
\n\u2022 AES 256-bit encrypted wireless transmission
\n\u2022 Remote control via Shure Wireless Workbench software
\n\u2022 ShurePlus Channels mobile app control (iOS)
\n\u2022 Up to 60 dB adjustable audio gain
\n\u2022 Up to 72 MHz tuning bandwidth (region dependent)
\n\u2022 High contrast LCD display with lockout feature
\n\u2022 Audio and RF LED meters with peak indicator
\n\u2022 Switchable mic\/line XLR output and 6.3 mm instrument output
\n\u2022 Half rack format with detachable \u00bd wave antennas
\n\u2022 Durable aluminium construction with brushed finish\n<\/p>\n
\n
\n\u2022 PS24 Power Supply
\n\u2022 2 \u00d7 1\/2 Wave Antenna
\n\u2022 2 \u00d7 BNC Cable
\n\u2022 2 \u00d7 BNC Bulkhead Adapter
\n\u2022 Rackmount Kit
\n\u2022 Rackmount Bracket (Long)
\n\u2022 Rackmount Bracket (Short)
\n\u2022 Link Plate
\n\u2022 4 \u00d7 Receiver Rubber Feet<\/p>\n","protected":false},"excerpt":{"rendered":"
\n\u2022 Automatic and networked channel scanning for quick setup
\n\u2022 Digital predictive switching for stable RF performance
\n\u2022 AES-256 encrypted wireless transmission
\n\u2022 Remote control via Wireless Workbench and mobile app
\n\u2022 Up to 72 MHz tuning bandwidth with high RF efficiency
\n\u2022 Flexible XLR and 6.3 mm output connectivity
\n\u2022 Ideal for live sound, events, and installed audio systems <\/p>\n","protected":false},"featured_media":15107,"template":"","meta":[],"product_brand":[108],"product_cat":[21,180],"product_tag":[],"class_list":{"0":"post-15106","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-shure","7":"product_cat-all-products","8":"product_cat-rf-system","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/15106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media\/15107"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15106"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15106"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15106"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}