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.
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
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
2400– 2483. 5 MHz
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
Audio Frequency Response
20 Hz – 20 kHz (Note: Dependent on microphone type)
120 dB , A-weighted
-88 dBm , typical
Dimensions (H x W x D)
40 x 183 x 117 mm (1. 6 x 7. 2 x 4. 6 in. )
286 g (10. 1 oz. ) without batteries
14 to 18 V DC (Tip positive with respect to ring ), 550 mA
> 35 dB , typical
Gain Adjustment Range
-20 to 40 dB in 1 dB steps
Phantom Power Protection
6.35 mm (1/4") Output
6.35 mm (1/4") Output
100 Ohm (50 Ohm, Unbalanced )
XLR Connector (into 600 Ohm Load)
6.35 mm (1/4") Connector (Into 3k Ohm Load )
+8. 5 dBV
1=ground, 2=hot, 3=cold
6.35 mm (1/4") Connector
Tip=audio, Ring=no audio, Sleeve=ground
Receiver Antenna Input Impedance
½ Wave Sleeve Dipole , non-removable
Maximum Input Level
Up to 16 hours
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
Affordable wireless cardioid condenser headset microphone for speech and vocal performance applications offers long-wearing comfort and reliability.
The PGA31 is an affordable wireless cardioid condenser headset microphone that delivers reliable sound quality for speech and live vocal performance applications.
Designed for long-wearing comfort, the PGA31 offers a secure fit for hands-free operation in any situation. Its unidirectional cardioid polar pattern provides excellent off-axis rejection for higher gain-before-feedback when using a stage monitor.
Available in bundled BLX, GLX-D, and PGX Digital wireless systems, the PGA31 features TA4F 4-pin connectors that make it a viable replacement for any Shure wireless headset system.
The SM35 Performance Headset Condenser Microphone gives multi-instrumentalists the freedom to express themselves without sacrificing sound quality. A tight, unidirectional cardioid polar pattern provides excellent rejection of off-axis sound sources to prevent feedback and signal bleed onstage, whether in use in small clubs, large installations, or arena tours.