Musicians and presenters can now break free from cables with complete confidence using the GLX-D+ Dual Band Digital Wireless system. This innovative wireless solution eliminates complexity whilst providing professional-grade performance through its advanced Dual Band Wireless Technology. Operating across both 2.4 and 5.8GHz frequencies, the system more than doubles available bandwidth and intelligently sidesteps interference to ensure reliable, dropout-free audio transmission.
The GLXD24+/B87A Dual Band Vocal System combines the renowned industry standard BETA®87A vocal microphone with superior digital audio transparency. Automatic frequency management works seamlessly alongside the new Dual Band Technology to provide consistent, reliable performance in any environment. Shure’s proprietary Lithium-Ion rechargeable batteries power the system for up to 12 hours of continuous use, making it the ideal choice for extended performances and presentations without the hassle of complicated setup procedures.
- Compatibility: With Frequency Manager: Up to 11 compatible systems in typical setting, and up to 16 under ideal conditions; Without Frequency Manager: Up to 4 compatible systems in typical setting, and up to 8 under ideal conditions
- System Operating Range: Indoors: Up to 30 m (100 ft.) typical, with a maximum of 60 m (200 ft.) under ideal conditions; Outdoors: Up to 20 m (65 ft.) typical, with a maximum of 50 m (165 ft.) under ideal conditions
- Transmit Mode: Shure Proprietary Digital - Dual Band (2.4 GHz and 5.8 GHz)
- 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: 0.07%, typical
- RF Output Power: 10 mW E.I.R.P. max
- 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 6,35 mm output.
- Battery Life: Up to 12 hours



