Shure GLXD 14+ E/SM31

Shure GLXD 14+ E/SM31 Product Details

Description

Ready for use. Intuitive. Every time.

The new GLX-D+ dual-band headset radio system includes the versatile SM31FH headset microphone for voice applications and the GLXD4+ desktop receiver. The combination of automatic frequency management with the new dual-band technology ensures reliable and consistent performance, while the Shure lithium-ion batteries provide up to 12 hours of battery life. Wireless without complications.

Features:

GLXD4+ Dual Band Wireless Receiver:

• Dimensions: 182.8 x 121.97 x 40.3 mm
• Weight: 310 g
• Housing: Plastic
• Power requirements: 14.5 V - 17 V, 600mA
• Noise rejection: >35 dB, typical
• Gain adjustment range: -20 to 40 dB in 1 dB step
• Phantom power protection: Yes
• Configuration XLR output: Impedance balanced
• Configuration 6.35 mm (1/4") output: Impedance balanced
• Impedance XLR output: 100 Ω
• Impedance 6.35 mm (1/4") output: 100 Ω (50 Ω, unbalanced)
• Maximum Audio Output Level-XLR connector (at 600 Ω load): 1 dBV
• Maximum Audio Output Level-6.35 mm (1/4") connector (at 3 kΩ load): +8.5 dBV
• Pin Assignments XLR Output: 1=Ground, 2=Hot, 3=Cold
• Pin Assignments 6.35 mm (1/4") Connector: Tip=Audio, Ring/Sleeve=ground
• Antenna Input Impedance: 50 Ω
• Antenna Type: Dual Band 1/2 WaveSleeve Dipole
• Maximum input level: -20 dBm

SM31 Headset Microphone:

• Lightweight, rugged headset for a secure fit and high wearing comfort
• Ideal for fitness and aerobics trainers
• Water-repellent materials protect against corrosion
• Flexible design and high wearing comfort
• Cardioid characteristic protects against ambient noise for improved sound quality
• Supplied windscreen suppresses explosive sounds, breath and wind noise
• Shure-typical ruggedness and performance
• Frequency response: 45 - 20,000 Hz
• 145 dB SPL max
• 4-pin Shure TA4F TQG connector
• Weight: 60 g