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GLX-D Wireless Systems
GLX-D Digital Wireless
Exceptional digital audio clarity and seamless operation.
GLX-D Wireless Systems combine revolutionary LINKFREQ
Automatic Frequency Management and battery rechargeability
with world-renowned microphones and unparalleled Shure design
and construction. Providing seamless operation and exceptional
digital audio clarity, GLX-D Wireless Systems are available in a
wide variety of bodypack and handheld configurations.
PRODUCT HIGHLIGHTS
2.4 GHZ frequency band
Operate up to 4 compatible
systems in typical setting,
up to 8 maximum under
ideal conditions
Legendary Shure audio
quality and rugged
construction
Receiver options including
guitar pedal configuration
LINKFREQ Automatic
Frequency Management
• Automatic sync between GLX-D
transmitters and receivers
• Seamlessly avoids all RF
interference by moving linked
transmitters and receivers to new
clean frequencies
Shure Power Management
• Custom rechargeable lithium-ion
batteries
• 16 hours of use from 3 hour charge
• 1.5 hours of use from 15 minute
charge
• On-receiver battery life display
• USB accessory charging options
System Specifications
Compatibility Operate up to 4 compatible systems in typical setting, up to 8 maximum under ideal conditions
System Operating Range 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
Transmit Mode Frequency Hopping
Audio Frequency Response 20 Hz – 20 kHz Note: Dependent on microphone type
Dynamic Range 120 dB, A-weighted
Latency Group 1: 4.0 ms
2: 7.3 ms
3: 7.3 ms
RF Sensitivity -88 dBm, typical
Total Harmonic Distortion 0.2%, typical
RF Output Power 10 mW E.I.R.P. max
Operating Temperature Range -18°C (0°F) to 57°C (135°F) Note: Battery characteristics may limit this range.
Storage Temperature Range -29°C (-20°F) to 74°C (165°F)
Polarity Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output)
and the tip of the high impedance 1/4-inch output.
Battery Life Up to 16 hours
NOTE: All Specifications are subject to change. Performance may vary depending on country regulations and operating environment.
Component Specifications
GLXD1 Bodypack Transmitter Dimensions 90.4 x 64.5 x 22.9 mm (3.56 x 2.54 x 0.90 in.), H x W x D (without antenna)
Power Requirements 3.7 V Rechargeable Li-Ion
Housing Cast Metal, Black Powdercoat
Input Impedance 900 kΩ
RF Output Power 10 mW E.I.R.P. max
Transmitter Input
Connector 4-Pin male mini connector (TA4M)
Configuration Unbalanced
Maximum Input Level −8.4 dBV (7.5 Vp-p)
(1 kHz at 1% THD)
Antenna Type Internal Monopole
Pin Assignments 1: Ground (cable shield)
TA4M 2: + 5 V Bias
3: Audio
4: Tied through active load to ground (On instrument adapter cable, pin 4 floats)
GLXD2 Handheld Transmitter Dimensions
Model A B C
SM58 51 mm, 2.0 in. 252 mm, 9.9 in. 37 mm, 1.5 in.
BETA 58 51 mm, 2.0 in. 252 mm, 9.9 in. 37 mm, 1.5 in.
SM86 49 mm, 1.9 in. 252 mm, 9.9 in. 37 mm, 1.5 in.
BETA87A 51 mm, 2.0 in. 252 mm, 9.9 in. 37 mm, 1.5 in.
Weight
GLXD2
on
SM58 267 g (9.4 oz.) without batteries
BETA 58 221 g (7.8 oz.) without batteries
SM86 275 g (9.1 oz.) without batteries
BETA87A 264 g (9.3 oz.) without batteries
Housing Molded Plastic
Power Requirements 3.7 V Rechargeable Li-Ion
RF Output Power 10 mW E.I.R.P. max
Maximum Input Level 145 dB SPL
www.shure.com ©2013 Shure Incorporated
Component Specifications (Continued)
GLXD4 Wireless Receiver Dimensions 40 x 183 x 117 mm (1.6 x 7.2 x 4.6 in.), H x W x D
Weight 286 g (10.1 oz.)
Housing Molded Plastic
Power Requirements 14 to 18 V DC (negative ground), 550 mA
Spurious Rejection >35 dB, typical
Gain Adjustment Range -20 to 40 dB in 1 dB steps
Phantom Power Protection Yes
Configuration XLR Output Impedance balanced
6.35 mm (1/4") output Impedance balanced
rf group GLXD4 +
Impedance XLR Output 100 Ω
6.35 mm (1/4") output 100 Ω (50 Ω, Unbalanced)
gain
link channel -
Maximum Audio Output Level XLR connector (into 600 Ω load) 0 dBV
6.35 mm (1/4") connector (into 3 kΩ load) +8.5 dBV
Pin Assignments XLR Output 1=ground, 2=hot, 3=cold
6.35 mm (1/4") connector Tip=audio, Ring/Sleeve=ground
Receiver Antenna Input
Impedance 50 Ω
Antenna Type ½ Wave Sleeve Dipole, non-removable
Maximum Input Level −20 dBm
GLXD6 Guitar Pedal Wireless Receiver Dimensions 46 x 95 x 133 mm (1.8 x 3.7 x 5.2 in.), H x W x D
Weight 504 g (10.1 oz.) without batteries
Housing Cast Metal, Black Powdercoat
Tuning Accuracy ± 1 cent
Tuning Range F♯0 to C8
Power Requirements 9 to 15 V DC, 250 mA min., 400 mA max. Compatible with positive tip or negative tip power supplies.
Spurious Rejection >35 dB, typical
Gain Adjustment Range -20 to 40 dB in 1 dB steps
Configuration 6.35 mm (1/4") output Impedance balanced
link group
Impedance 6.35 mm (1/4") output 100 Ω (50 Ω, Unbalanced)
mode audio mute rf channel
Maximum Audio Output Level 6.35 mm (1/4") connector (into 3 kΩ load) +8.5 dBV
Pin Assignments 6.35 mm (1/4") connector Tip=audio, Ring/Sleeve=ground
Receiver Antenna Input
Impedance 50 Ω
Antenna Type PIFA antennas
Maximum Input Level −20 dBm
www.shure.com ©2013 Shure Incorporated
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