The GLXD24/SM58 Handheld Wireless System is part of the GLX-D wireless systems family.  Revolutionary Shure GLX-D® Digital Wireless Systems combine leading-edge LINKFREQ AutomaticFrequency Management technology with best-in-class intelligent lithium-ion battery rechargeability to define the new standard for seamless operation and digital audio clarity.

SYSTEM TECHNICAL SPECIFICATIONS:

• Compatible systems per frequency band (up to): 8

• Selectable frequencies: Up to 17 channels

• Auto Setup Features: Linkfreq: Automatic Frequency Management

• Audio Reference Companding: No

• Included Antennas: Fixed

• Antenna Options: No

• Receiver Network Ability: No

• PC Control: No

• Rack Hardware: URT2 (not included)

• Case: Included (except GLXD6 Sets)

• Transmitter Display: No

• Receiver Display: High-resolution LCD screen

• Battery, Endurance: Lithium-Ion battery, up to 16 h

• Environment: Daily Touring

FURTHER TECHNICAL SPECS:

• Tuning Bandwidth: 2400–2483.5 MHz

• Working Range:Transmit Mode: Frequency Hopping

  • 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

• Audio Frequency Response: 20 Hz – 20 kHz, Note: Dependent on microphone type

• Dynamic Range: 120 dB, A-weighted

• 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
  

GLXD4:

• Dimensions: 40 x 183 x 117 mm, H x W x D

• Weight: 286 g, 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

• Configuration

  • XLR Output: Impedance balanced
  • 6.35 mm (1/4″) output: Impedance balanced

• Impedance

  • XLR Output 100 O
  • 6.35 mm (1/4″) output: 100 O, (50 O, Unbalanced)

• Maximum Audio Output Level

  • XLR connector (into 600 O load): +1 dBV
  • 6.35 mm (1/4″) connector (into 3 kO load): +8.5 dBV

• Receiver Antenna Input

  • Impedance: 50 O
  • Antenna Type: ½ Wave Sleeve Dipole, non-removable
  • Maximum Input Level: -20 dBm

GLXD2:

• Dimensions

• Weight: 267 g, 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: 146 dB SPL