{"product_id":"shure-qlxd4-g50-digital-wireless-receiver-g50-470-534-mhz","title":"Shure QLXD4-G50 | Digital Wireless Receiver (G50: 470-534 MHz)","description":"Operates in the G50 frequency band 470 to 534 MHz\u003cbr\u003e\r\n\u003cbr\u003e\r\nWith transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 Digital Wireless Receiver combines professional features with streamlined setup and operation.\u003cbr\u003e\r\n\u003cbr\u003e\r\nAutomatic scanning quickly finds open frequencies, and one-touch IR sync quickly deploys them to transmitters.\u003cbr\u003e\r\n\u003cbr\u003e\r\nEthernet networking enables networked channel scanning across multiple receivers and Wireless Workbench® software integration for remote control of receiver settings from a PC or Mac. Remote monitoring and control from iOS devices also is available via the ShurePlus™ Channels Mobile App.\u003cbr\u003e\r\n\u003cbr\u003e\r\nFeatures:\u003cbr\u003e\r\n\u003cbr\u003e\r\n64 MHz tuning bandwidth (region dependent)\u003cbr\u003e\r\nMore than 60 preset compatible channels per frequency band (region dependent)\u003cbr\u003e\r\nUp to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel\u003cbr\u003e\r\nDigital predictive switching diversity ensures solid RF connection\u003cbr\u003e\r\nAES 256-bit encryption for secure wireless transmission\u003cbr\u003e\r\nUp to 60 dB of adjustable audio gain\u003cbr\u003e\r\nHigh-contrast LCD menu and controls with lockout feature\u003cbr\u003e\r\nAudio and RF LED meters with peak indicator\u003cbr\u003e\r\nDetachable ½ wave antennas\u003cbr\u003e\r\nMic \/ line switchable XLR output\u003cbr\u003e\r\n¼\" Instrument output\u003cbr\u003e\r\nDurable aluminum construction with brushed finish\u003cbr\u003e\r\n\u003cbr\u003e\r\nWorking Range\t328' \/ 100 m\u003cbr\u003e\r\nNote: Actual Range Depends on RF Signal Absorption, Reflection, and Interference\u003cbr\u003e\r\n\u003cbr\u003e\r\nRF\t\u003cbr\u003e\r\nTuning Step Size: 25 kHz, Varies by Region\u003cbr\u003e\r\nImage Rejection\t\u003cbr\u003e\r\n\u0026gt;70 dB, Typical\u003cbr\u003e\r\n\u003cbr\u003e\r\nRF Sensitivity\u003cbr\u003e\r\n−97 dBm at 10-5 BER\u003cbr\u003e\r\n\u003cbr\u003e\r\nLatency\t\u003cbr\u003e\r\n\u0026lt;2.9 ms\u003cbr\u003e\r\n\u003cbr\u003e\r\nAudio Frequency Response\t\u003cbr\u003e\r\nQLXD1: 20 Hz to 20 kHz (±1 dB)\u003cbr\u003e\r\nQLXD2: Dependent on Microphone Type\u003cbr\u003e\r\n\u003cbr\u003e\r\nAudio Dynamic Range\t\u003cbr\u003e\r\nSystem Gain @ +10: \u0026gt;120 dB, A-Weighted, Typical\u003cbr\u003e\r\n\u003cbr\u003e\r\nTotal Harmonic Distortion (THD)\t−12 dBFS Input, System Gain @ +10: \u0026lt;0.1%\u003cbr\u003e\r\n\u003cbr\u003e\r\nPolarity\t\u003cbr\u003e\r\nSystem 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\u003cbr\u003e\r\n\u003cbr\u003e\r\nOperating Temperature Range\t0 to 122°F \/ -18 to 50°C\u003cbr\u003e\r\nNote: Battery Characteristics May Limit This Range\u003cbr\u003e\r\n\u003cbr\u003e\r\nStorage Temperature Range\t-20 to 165°F \/ -29 to 74°C\u003cbr\u003e\r\nNote: Battery Characteristics May Limit This Range\u003cbr\u003e\r\n\u003cbr\u003e\r\nHousing\tSteel\u003cbr\u003e\r\nRF Input\tSpurious Rejection: \u0026gt;80 dB, Typical\u003cbr\u003e\r\nConnector Type: BNC\u003cbr\u003e\r\nImpedance: 50 Ohms\u003cbr\u003e\r\nAudio Output\tGain Adjustment Range: -18 to +42 dB in 1 dB Steps\u003cbr\u003e\r\nConfiguration: 1\/4\" \/ 6.35 mm, Impedance Balanced (Tip=Audio, Ring=No Audio, Sleeve=Ground)\u003cbr\u003e\r\nXLR: Balanced (1=Ground, 2=Audio +, 3=Audio −)\u003cbr\u003e\r\nImpedance 1\/4\" \/ 6.35 mm, 100 Ohms (50 Ohms Unbalanced)\u003cbr\u003e\r\nXLR: 100 Ohms\u003cbr\u003e\r\nFull Scale Output: 1\/4\" \/ 6.35 mm, +12 dBV\u003cbr\u003e\r\nXLR: LINE Setting= +18 dBV, MIC Setting= −12 dBV, Mic\/Line Switch: 30 dB Pad\u003cbr\u003e\r\nPhantom Power Protection: 1\/4\" \/ 6.35 mm, Yes\u003cbr\u003e\r\nXLR: Yes\u003cbr\u003e\r\nNetworking\tNetwork Interface: Single Port Ethernet 10\/100 Mbps\u003cbr\u003e\r\nNetwork Addressing Capability: DHCP or Manual IP Address\u003cbr\u003e\r\nMaximum Ethernet Cable Length: 328' \/ 100 m\u003cbr\u003e\r\nPower Requirement\t12 VDC @ 0.4 A, Supplied by External Power Supply (Tip Positive)\u003cbr\u003e\r\nDimensions (H x W x D)\t1.63 x 7.75 x 5.94\" \/ 41 x 197 x 151 mm\u003cbr\u003e\r\nWeight\t1.71 lb \/ 777 g","brand":"Shure","offers":[{"title":"Default Title","offer_id":50151367147802,"sku":"109825","price":804.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/shure-qlxd4-g50.webp?v=1756127792","url":"https:\/\/squarecable.com\/products\/shure-qlxd4-g50-digital-wireless-receiver-g50-470-534-mhz","provider":"SquareCable","version":"1.0","type":"link"}