Shure GLX-D Wireless Lavalier Microphone System

Single-channel wireless receiver with LINKFREQ Automatic Frequency Management and battery rechargeability. The GLXD4 single-channel wireless receiver features revolutionary LINKFREQ Automatic Frequency Management (2.4 GHz frequency band) and battery rechargeability. An integrated battery charge port can charge a spare Shure lithium-ion battery while the system is in use. Allows operation of up to 4 compatible systems in a typical setting, and up to 8 maximum under ideal conditions. For use with GLX-D® Digital Wireless Systems. GLXD1 features an ergonomic design and reversible belt clip to fit comfortably and snugly in various positions. For use with GLX-D® Digital Wireless Systems, GLXD1 offers up to 16 hours of continuous use with Shure lithium-ion rechargeable batteries. Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation. Features SpecificationsContents Receiver High-resolution LCD screen status display Real-time transmitter battery status displayed in hours and minutes (accurate within + / - 15 minutes) Remote adjustable transmitter gain control Two-color charge indicator LED - Green for Charged; Flashing Green for 90% charged; Red for Charging XLR and ¼" output connectors Lightweight, durable construction Transmitter Automatically links with GLX-D wireless receivers for seamless frequency changing Sophisticated design with rugged metal construction Easily accessible on / off switch Locking TQG connection for use with Shure lavalier, headset, earset, and instrument microphones and guitar cables Tuning Bandwidth 2400– 2483. 5 MHz Working Range Indoors Up to 30 m (100 ft ) typical , Up to 60 m (200 ft ) maximum; Outdoors Up to 20 m (65 ft ) typical , Up to 50 m (165 ft) maximum Transmit Mode Frequency Hopping Audio Frequency Response 20 Hz – 20 kHz (Note: Dependent on microphone type) Dynamic Range 120 dB , A-weighted RF Sensitivity -88 dBm , typical Dimensions (H x W x D) 40 x 183 x 117 mm (1. 6 x 7. 2 x 4. 6 in. ) Weight 286 g (10. 1 oz. ) without batteries Housing Molded Plastic Power Requirements 14 to 18 V DC (Tip positive with respect to ring ), 550 mA Spurious Rejection > 35 dB , typical Gain Adjustment Range -20 to 40 dB in 1 dB steps Phantom Power Protection Yes XLR Output Impedance balanced 6.35 mm (1/4") Output Impedance balanced XLR Output 100 Ohm 6.35 mm (1/4") Output 100 Ohm (50 Ohm, Unbalanced ) XLR Connector (into 600 Ohm Load) +1 dBV 6.35 mm (1/4") Connector (Into 3k Ohm Load ) +8. 5 dBV XLR Output 1=ground, 2=hot, 3=cold 6.35 mm (1/4") Connector Tip=audio, Ring=no audio, Sleeve=ground Receiver Antenna Input Impedance 50 Ohm Antenna Type ½ Wave Sleeve Dipole , non-removable Maximum Input Level -20 dBm Transmitter Battery Life Up to 16 hours Battery Requirements Shure lithium-ion rechargeable batteries Typical Operating Distance Indoors: Up to 100 feet (30 m) typical, with a maximum of 200 feet (60 m) under ideal conditions. Outdoors: Up to 65 feet (20 m) typical, with a maximum of 165 feet (50 m) under ideal conditions. (1) Shure GLXD4 Wireless Receiver (1) Shure GLXD1 Bodypack Transmitter (1) Lavalier Microphone (1) SB902 Lithium Ion Rechargable Battery (1) USB cable (1) Power Supply (1) Carrying Case (1) Operator's Instructions Microphone Options WL185 WL93 Recommended for general purpose sound reinforcement applications requiring good rejection of ambient noise, the WL185 is a cardioid lavalier microphone with a 130 degree pickup angle. It has a 1.2 meter (4 ft.) cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility. Use of windscreen highly recommended. Most economical omnidirectional, subminiature, lavalier, condenser microphones designed for general speech applications where a visually unobtrusive microphone is desirable. All WL93 models are supplied with a mounting block with attached tie bar, a sew-on mounting bracket, and an acoustic windscreen to minimize wind noise in outdoor applications. All WL93 models include a cable terminated with a 4-pin mini connector which connects directly to a Shure wireless body-pack transmitter.