Shure GLXD14+/SM31 Digital Wireless Headset System with SM31 Headset Microphone
Usually arrives in 5-9 business days.
The GLXD14+/B98 digital wireless instrument system delivers professional wireless audio for brass, woodwind, and percussion instruments. This system pairs the precision-crafted BETA 98H/C flexible gooseneck condenser microphone with the GLXD4+ tabletop receiver, providing clear, natural sound reproduction and dependable wireless performance for stage and studio applications.
Featuring Shure dual-band technology and automatic frequency management, the GLXD14+/B98 ensures stable operation with minimal interference. The system intelligently scans and selects the best available frequencies, delivering consistent digital audio quality without complicated setup. This makes it ideal for live performances, houses of worship, and professional musicians who require reliable wireless operation.
Shure's proprietary Lithium-Ion rechargeable batteries power the transmitter for up to 12 hours of continuous use. With quick setup, exceptional audio clarity, and durable construction, the GLXD14+/B98 provides a complete wireless solution designed to keep performers focused on their music rather than their equipment.
| GLXD4+ | |
|---|---|
| Power Requirements | 14.5V - 17V, 600 mA (efficiency level VI power supply) |
| Antenna Type | Dual-band 1/2 Wave Sleeve Dipole, non-removable |
| Audio Outputs | XLR balanced (100 Ω), 6.35 mm (1/4") balanced/unbalanced (50 Ω unbalanced) Max Levels: +1 dBV / +8.5 dBV |
| Gain Adjustment | -20 to 40 dB, 1 dB increments |
| Phantom Power Protection | Yes |
| Dimensions (H x W x D) | 1.6" (40.3 mm) x 7.2" (182.8 mm) x 4.8" (122 mm) (folded antenna) |
| Weight | 0.68 lbs (0.31 kg) |
| GLXD1+ | |
| Power Requirements | Shure Rechargeable Li-Ion Battery, USB Power Supply (US/Canada), SB904, SBC10-USB15WSUSTWJ |
| Antenna Type | Dual-band Internal Monopole |
| Housing | Aluminum alloy, ABS plastic |
| TX Input Connector | 4-pin male mini connector (TA4M) |
| Maximum Input Level | +8.4 dBV (7.5 Vp-p) |
| Dimensions (H x W x D) | 4.5" (115 mm) x 2.6" (66.94 mm) x 1.1" (28.51 mm) |
| Weight | 0.34 lbs (0.15 kg) (without battery) |
| BETA 98H/C | |
| Cartridge Type | Electret Condenser |
| Frequency Response | 20 to 20,000 Hz |
| Polar Pattern | Cardioid |
| Output Impedance | 150Ω |
| Sensitivity | -56 dBV/Pa (1.6 mV) |
| Maximum SPL | 155 dB SPL |
| Power Requirements | 11-52 VDC phantom power (IEC-61938), 1.2 mA |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.