Shure GLXD4R WIRELESS RECEIVER Rack Version The Shure GLX-D4R Receiver is a single-channel rack-mountable receiver including detachable antennas for getting improved audio and excellent performance in multi-system installations for worship-houses, live music applications, and in education. The receiver is featuring an integrated battery charge port for charging a spare Shure lithium-ion battery and LINKFREQ Automatic Frequency Management (2.4 GHz). You can use up to nine compatible systems in a typical setting and a total of eleven systems can be achieved under optimum conditions while using optional GLX-D Frequency Managers.The front panel features a high-resolution LCD screen, which displays the system status and real-time transmitter battery life in hours and minutes with accuracy within ±15 minutes. Additional features include a remotely adjustable transmitter gain control, XLR & 1/4" output connectors, and a two-color LED charging indicator. The GLX-D4R receiver is enclosed in a rugged metal chassis and ships with two detachable antennas, a power supply, and rackmount hardware. MAIN FEATURES Integrated battery charge port for intelligent Shure lithium‐ion transmitter batteries, two‐color charge indicator LED Detachable antennas for remote mounting Remotely adjustable transmitter gain control Hi‐res LCD screen status display XLR and ¼ʺ output connectors The rugged metal chassis design Included rack-mount hardware Specification Shure GLXD4R Specs Wireless Transmission Digital 2.4 GHz Diversity True Digital Diversity RF Channel Scanning Auto-Scan Max Operating Range 200' / 61 m (Line of Sight) Max Systems per Setup 8 Latency 4 to 7.3 ms Modulation Proprietary Receiver Form Factor Tabletop Mounting Options Rackmount (with Included Hardware) Rackmount Size 1 RU (1/2 Rack) Antenna 2 x 1/2 Wave Sleeve Dipole, Detachable (Rear-Mount) Number of Audio Channels 1 Audio I/O 1 x XLR 3-Pin Male Balanced Output1 x 1/4" TRS Female Balanced/Unbalanced Output Gain Range -18 to +42 dB (1 dB Steps) Pad 30 dB Audio Output Level XLR Output:+18 dBV (Line Level)XLR Output:-12 dBV (Mic Level)1/4" Output:+12 dBV Phantom Power Protection On 1/4", XLR Outputs Frequency Response 20 Hz to 20 kHz (Dependent on Mic) Impedance XLR Output:100 Ohms (Balanced)1/4" Output:100 Ohms (Balanced)50 Ohms (Unbalanced) Approximate RF Sensitivity -88 dBm RF Output Power 10 mW (EIRP) Spurious Rejection: >35 dB Power Requirements AC/DC Power Adapter AC/DC Power Adapter 14 to 18 VDC at 550 mA, Center-Positive (Included) AC Input Power 100 to 240 VAC, 50 / 60 Hz Display & Indicators 1 x Backlit LCD (AF Level, Channel, Frequency, Group, Transmitter Battery Status) Housing Steel Dimensions 7.8 x 1.7 x 6.4" / 197 x 42 x 163 mm Weight 32 oz / 907 g
