Shure GLXD14R Headset System With SM31 Overview
Shure GLXD14R Headset System With SM31 Product Overview by GAK
Shure's new GLX-D Advanced digital wireless systems offer excellent audio clarity, intelligent charging, and seamless operation in multi-system applications. Features include Advanced Frequency Manager for improved RF performance and patented data communication.
Part of the new range, the Shure Digital Wireless Rackmount Fitness System with an SM31FH Headset is designed for use use by fitness instructors/trainers needing to project vocal instructions to a class, featuring moisture-repelling construction. It features intelligent battery recharge-ability and combines automatic frequency management with true digital diversity for impenetrable wireless signal with outstanding audio clarity.
This system includes a lightweight SM31FH cardioid fitness condenser microphone which sports a wireframe headset with secure, comfortable fit and integrated moisture-repelling hydrophobic to protect the mic itself from corrosion in humid environments. Its tailored frequency response has been carefully refined for crisp, clear vocal reproduction and the included windscreen reduces unwanted breath and wind sounds which inevitably occur during more strenuous use. Additionally, the flexible gooseneck provides discrete adjustment options to optimise sound isolation of the main source.
The new GLXD4R digital wireless receiver is a reliable receiver with an integrated battery charge port for intelligent lithium‐ion transmitter batteries and a two‐colour charge indicator LED. It features detachable antennas for remote mounting, remote adjustable transmitter gain control and XLR and ¼ʺ output connectors. The GLXD4R is designed with a rugged metal chassis design with included rack mount hardware.
The GLXD1 wireless bodypack transmitter automatically links with the receiver for seamless frequency changing operating with a range of 20-30 m under typical conditions. It is designed with a durable, all-metal construction with an ergonomic design for a comfortable fit.
- Set Type: Presenter
- Amount of Bodypacks: 1
- Amount of TQG Mics: 1
- GLXD4R Specifications
- Weight: 907 g
- Height x Width x Depth: 42.0 × 197.0 × 163.0 mm
- Frequency Band: 2
- Transmission: Digital on 2.4 GHz
- Receiver Housings: Metal
- Active Antenna Possible: No
- Bias via BNC: No
- High Density Mode: No
- Interference Detection: No
- Remote Control: No
- DANTE Audio Network Interface: No
- Detachable Antennas: No
- Logic: No
- Cascade: No
- Line Mic Switch: No
- Power Requirements: 14 to 18 VDC (tip positive with respect to ring) 550 mA
- Gain adjustment range: -18 to 42
- Phantom Power Protection: Yes
- Spurious Rejection: 35 dB, typical
- Antenna Input Impedance: 50 Ω
- GLXD1 Specifications
- Battery life lithium: 16 h
- Form Factor: Bodypack
- Operating Range (up to): 20-30 m (Under typical conditions)
- Transmitter housings: Metal
- Audio Mute: No
- Detachable Antennas: No
- Switchable RF power: No
- Bodypack HxWxD without antenna: 90.4 x 64.5 x 22.9 g
- Battery Status: Multi-Color LED
- Charger Options: USB Charger
- Connectors: TQG
- Frequency Diversity: No
- Functionality: Transmitter
- High Density Mode: No
- Input impedance: 900 kΩ
- SM31FH Specifications
- Weight: 60 g
- Frequency Response: 45 Hz – 20 kHz
- Frequency Response: Tailored
- Sensitivity: -50.00 dBV/Pa – 3.16 mV/Pa
- Equivalent Selfnoise: 28 dB
- Sound Pressure: 145.0 dB
- Transducer Type: Condenser
- Polar Pattern: Cardioid
- Switchable low cut: No
- Connectors: TQG (T4AF, 4-Pin Mini)
- Attenuator: No
- Interchangeable Capsule: No
- Main Functionality: Performance
- Headphone Output: No
- Requires Phantom Power: 5 V DC (nominal), 10 V maximum(DC bias) VDC
- Cartridge: Fixed
