Shure GLXD24R/SM58 Advanced Wireless Mic with SM58

The GLXD24R/SM58 Handheld Wireless System is part of the GLX-D Advanced wireless systems family. GLXD24R/SM58 provides intelligent battery rechargeability, robust RF performance, automatic frequency management and increased channel count with exceptional digital audio clarity and seamless operation. The industry-standard SM58 vocal microphone capsule delivers warm, clear vocal reproduction. For use with GLX-D® Advanced Frequency Managers (UA846Z2). Includes GLXD4R rack mount receiver, GLXD2/SM58 handheld transmitter with integrated SM58 cardioid dynamic microphone capsule, microphone clip, SB902 rechargeable lithium-ion battery, USB charge cable, 2 detachable antennas, rack mount hardware, and user guide.

LINKFREQ Automatic Frequency Management
GLX-D Wireless Systems feature LINKFREQ Automatic Frequency Management, making it easy to rely on seamless, crystal-clear audio.

GLX-D Rechargeable Power Mangement
GLX-D transmitters feature best-in-class lithium-ion batteries that quickly recharge using the charging port on the receiver, or a variety of optional USB connectors. Staying ready for the show has never been simpler.

• More performing, less recharging: Get up to 16 hours of use from a single full charge.
• Ready to go when time is tight: Connect for a 15-minute quick charge and count on up to 1.5 hours of performance
• An accurate pulse on battery life: Precision meter display in hours and minutes on the GLXD4 receiver's LCD screen.
• The power to waste less: Each rechargeable batter delivers up to 10,000 hours of regular use, the enviroment of up to 2,500 disposable alkaline batteries

GLXD4 Wireless Receiver Features:

• LINKFREQ Automatic Frequency Management (2.4 GHz frequency band)
• Intelligent frequency management quickly identifies the best open frequencies
• Continuous interference monitoring avoids signal interruption by automatically switching frequencies
• Integrated transmitter battery charging station
• Operate up to 4 compatible systems in typical setting, up to 8 maximum under ideal conditions
• Hi-res LCD screen status display including battery run-time in hours/minutes
• Durable, lightweight construction

GLXD4 Wireless Receiver Specifications:

• UA846Z2 Frequency Manager
• Power Requirements: 15 VDC
• DC Output: 15 VDC (×6)
• Output Current: Combined total from all DC outputs 3.8 A, maximum
• Operating Temperature Range: ?18 °C to 63 °C (0 °F to 145 °F)
• Dimensions: 45 × 483 × 192 mm / 1.8 × 19 × 7.6 in (H×W×D)
• Net Weight: 1.63 kg (3.6 lbs)
• RF Input
• Connector Type: Reverse SMA
• RF Frequency Range: 2400 to 2483.5 MHz
• Receiver Port Isolation: 35 dB, typical
• Impedance: 50 ?
• Maximum Antenna Input Power: ?10 dBm
• Maximum Receiver Port Input Power: +15 dBm
• RF Output
• Connector Type: Reverse SMA
• RF Frequency Range: 2400 to 2483.5 MHz
• Output Intercept Point (OIP3): 48 dBm, typical
• Impedance: 50 ?
• Reverse Isolation
• Output to Input: 35 dB, typical
• Gain: Input to any output port ?3 to 0 dB
• GLXD4R Rack Mount Receiver
• Dimensions: 42 × 197 × 163 mm / 1.7 × 7.8 × 6.4 in. (H×W×D)
• Weight: 907.2 g (32 oz.) without batteries
• Housing: Steel
• Power Requirements: 14 to 18 VDC (tip positive with respect to ring) 550 mA
• Spurious Rejection: >35 dB, typical
• Gain Adjustment Range: ?18 to 42 dB in 1 dB steps
• Phantom Power Protection: Yes
• Mic/Line Switch: 30 dB Pad
• Receiver Antenna Input
• Impedance: 50 ?
• Antenna Type: 1/2 Wave Sleeve Dipole
• Maximum Input Level: ?20 dBm
• PA805Z2-RSMA Passive Directional Antenna
• Frequency Range: <2:1 Voltage Standing Wave Ration (VSWR) 2050 to 2700 MHz
• Antenna Gain: @ 2.45 GHz, typical 8 dBi
• 3 dB Horizontal Beam Width: 100 degrees
• Efficiency: @2.45 GHz, typical 89%
• Impedance: 50 ?
• Polarization: Linear
• Front-to-back ratio: @2.45 GHz, typical 24 dB
• Connector Type: Reverse SMA
• Dimensions: 105 × 164 × 27.5 mm / 4.1 × 6.5 × 1.1 in. (H×W×D)
• Net Weight: 2.5 oz. (70 g)

GLXD2 Handheld Transmitter Features:

• Automatically links to GLXD4 receiver
• Legendary Shure microphone options including the industry-standard SM58®, SM86, Beta 58A® and Beta 87A
• 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
• Continuous rechargeable use up to 16 hours
• Sophisticated design with durable, lightweight construction
• Dimensions: 252 × 51 mm (9.9 × 2.0 in.) L × Dia.
• Weight (without batteries): 267 g (9.4 oz.)
• Power Requirements: 3.7 V Rechargeable Li-Ion
• RF Output Power: 10 mW E.I.R.P. max
• Maximum Input Level: 145 dB SPL
• Housing: Molded Plastic