{"product_id":"shure-slxd4d-dual-channel-digital-wireless-receiver","title":"Shure SLXD4D+ Dual Channel Wireless Receiver - G57 (470-608 MHz)","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003e\u003cb\u003eProfessional dual-channel digital wireless receiver with 24-bit audio, ShowLink Ease remote control, and AES-256 encryption for live events, houses of worship, and mobile DJ applications.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eThe Shure SLXD4D+ Dual-Channel Wireless Receiver is a professional dual-channel digital wireless receiver delivering transparent 24-bit audio with over 118 dB of dynamic range for live event production, houses of worship, and mobile DJ applications. ShowLink Ease enables over-the-air control of linked SLX-D+ transmitters directly from the receiver, allowing frequency changes, output power adjustments, control locks, and firmware updates without physically handling the transmitter. A wide 138 MHz tuning range across the 470 to 608 MHz UHF band supports up to 14 simultaneous systems in 8 MHz TV bands, providing the RF headroom that multi-channel live event productions and touring rigs demand. Advanced monitoring through Wireless Workbench desktop software and the WWB Mobile app over Wi-Fi or Bluetooth gives engineers full visibility into RF status and transmitter parameters from anywhere in the venue. With AES-256 encryption installed on every SLX-D+ component, Automatic Setup for persistent transmitter-receiver linking, and Shure's patented Digital Feedback Reducer embedded in the receiver, the Shure SLXD4D+ Dual-Channel Wireless Receiver delivers secure, interference-resistant wireless performance built for demanding installations.\u003c\/p\u003e\n\u003ch2\u003eDual-Channel RF Performance and 138 MHz Tuning Range\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eThe Shure SLXD4D+ operates across the 470 to 608 MHz UHF frequency band with a 138 MHz wide-tuning range, offering 5,520 selectable channel frequencies. The dual-channel half-rack design supports two independent audio channels with balanced XLR and unbalanced 1\/4-inch outputs per channel. Automatic Setup keeps SLX-D+ transmitters and receivers linked through RF interference, eliminating the need for manual re-pairing during shows. The system supports up to 14 simultaneous channels in 8 MHz TV bands and up to 11 in 6 MHz bands, giving live event production teams and houses of worship the scalability to expand wireless coverage as needs grow.\u003c\/p\u003e\n\u003ch2\u003eShowLink Ease Remote Transmitter Control\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eShowLink Ease allows engineers to adjust linked SLX-D+ transmitter parameters over the air directly from the SLXD4D+ receiver. Available adjustments include transmitter frequency changes, output power level, control lock and unlock, and firmware updates. For mobile DJs managing equipment from a booth or houses of worship where transmitters are distributed across a stage, ShowLink Ease eliminates the need to interrupt a performance to make critical wireless adjustments.\u003c\/p\u003e\n\u003ch2\u003eWireless Workbench Software and WWB Mobile Monitoring\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eThe SLXD4D+ integrates with Shure Wireless Workbench desktop software for comprehensive RF monitoring, frequency coordination, and system configuration. Remote monitoring is also available through the WWB Mobile app over Wi-Fi or Bluetooth, allowing engineers to check RF status and control receiver and transmitter parameters from anywhere in the venue. An RJ45 network connection on the rear panel enables wired integration into larger networked audio systems. For live event production teams managing multiple wireless channels across a venue, this level of remote visibility reduces troubleshooting time and keeps shows running smoothly.\u003c\/p\u003e\n\u003ch2\u003eDigital Feedback Reducer\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eShure's patented Digital Feedback Reducer software is embedded in the SLXD4D+ receiver, automatically detecting and suppressing unwanted audio feedback before it becomes audible. The system operates transparently without user intervention, maintaining natural audio quality while protecting against feedback events. Houses of worship with volunteer-run sound teams benefit from this hands-free feedback management, reducing the technical expertise required to maintain clean audio during services.\u003c\/p\u003e\n\u003ch2\u003eAES-256 Encryption and Build Quality\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eEvery SLX-D+ component and system ships with AES-256 encryption installed, securing the wireless audio signal against interception. The SLXD4D+ features rugged metal construction in a half-rack form factor, rack-mountable with included hardware in a single rack unit. At 2 pounds without antennas, the receiver is lightweight enough for mobile DJ rigs that travel between venues while remaining durable enough for permanent installation in houses of worship and production facilities.\u003c\/p\u003e\n\u003ch2\u003eTalk to a Hollywood DJ Expert\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eNot sure whether a single-channel or dual-channel receiver is the right fit, or which SLX-D+ system configuration best matches the application?\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 8.0pt;\"\u003eHollywood DJ specializes in wireless audio solutions for live event production companies, houses of worship, and mobile DJs building reliable performance rigs. Contact our experts for personalized recommendations and pricing.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL SPECIFICATIONS\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003eWIRELESS SYSTEM\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eWireless Technology: \u003c\/b\u003eDigital UHF\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eReceiver Type: \u003c\/b\u003eDual-Channel, Tabletop\/Rack-Mountable\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eDiversity: \u003c\/b\u003eYes\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eNumber of Audio Channels: \u003c\/b\u003e2\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eMounting Options: \u003c\/b\u003eRackmount with Included Hardware, 1 U Half-Rack\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003eRF PERFORMANCE\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eRF Frequency Band: \u003c\/b\u003e470 to 608 MHz\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eTuning Range: \u003c\/b\u003e138 MHz\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eNumber of RF Channel Frequencies: \u003c\/b\u003e5,520\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eMax Transmitters per Band: \u003c\/b\u003e14\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eMax Operating Range: \u003c\/b\u003e328.1 feet \/ 100 m\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eAntenna: \u003c\/b\u003e2x Removable 1\/4 Wave\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003eREMOTE CONTROL AND SHOWLINK\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eShowLink Ease: \u003c\/b\u003eOver-the-air transmitter frequency, power, lock, and firmware control\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eAutomatic Setup: \u003c\/b\u003ePersistent transmitter-receiver linking through RF interference\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003eSOFTWARE AND CONNECTIVITY\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eWireless Workbench: \u003c\/b\u003eDesktop software for RF monitoring and frequency coordination\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eWWB Mobile App: \u003c\/b\u003eWi-Fi and Bluetooth remote monitoring (Android and iOS)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eNetwork I\/O: \u003c\/b\u003e1x RJ45\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003eAUDIO PROCESSING\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eDynamic Range: \u003c\/b\u003egreater than 118 dB\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eLatency: \u003c\/b\u003e2.8 ms\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eGain Range: \u003c\/b\u003e-18 to +42 dB\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eAudio I\/O: \u003c\/b\u003e2x XLR 3-Pin Balanced Mic\/Line Output, 2x 1\/4 inch TS Unbalanced Output\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eDigital Feedback Reducer: \u003c\/b\u003ePatented automatic feedback suppression\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003eSECURITY\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eEncryption: \u003c\/b\u003eAES-256 (installed on every component)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003ePOWER\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003ePower Requirements: \u003c\/b\u003eAC Input\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eAC\/DC Power Adapter: \u003c\/b\u003e15 VDC (Included)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 12.0pt 0in 4.0pt 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt; color: #767676; text-transform: uppercase;\"\u003ePHYSICAL\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eWeight: \u003c\/b\u003e2 lbs \/ 930 g (without antennas)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eDimensions (L x W x H): \u003c\/b\u003e7.8 x 6 x 1.7 inches \/ 197 x 152 x 42 mm\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eShipping Weight: \u003c\/b\u003e6.195 lbs\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eShipping Dimensions (L x W x H): \u003c\/b\u003e18.5 x 14.5 x 4.5 inches\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 3.0pt;\"\u003e\u003cb\u003eDisplay: \u003c\/b\u003eBacklit LCD\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":47271623295229,"sku":"H-SHUR-SLXD4DPLUSG57","price":1079.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2104424.jpg?v=1772807001","url":"https:\/\/hollywooddj.com\/products\/shure-slxd4d-dual-channel-digital-wireless-receiver","provider":"Hollywood DJ","version":"1.0","type":"link"}