Shure GLXD 14R+ E/SM31

Ready for use. Intuitive. Every time.

The new GLX-D+ rack-mount wireless system includes the versatile SM31 headset microphone for voice applications and the half-19-inch GLXD4R+ receiver. The combination of automatic frequency management with new dual-band technology ensures reliable and consistent performance, while Shure lithium-ion batteries provide up to 12 hours of battery life. Wireless without complications.

Features:

GLXD4R+ Dual Band Rack Receiver:

• Dimensions: 196.8 x 162.97 x 41.8 mm, without antenna.
• Weight: 866 g without batteries
• Housing: steel
• Power requirements: 14.5 V - 17 V, 600mA
• Noise rejection: >35 dB, typical
• Gain adjustment range: -18 to 42 dB in 1 dB steps
• Phantom power protection: Yes
• Configuration XLR output: 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)
• Full-scale XLR output: LINE setting= +18 dBV, MIC setting= -12 dBV
• Full-scale 6.35 mm (1/4") output: +12 dBV
• Pin Assignments XLR output: 1=Ground, 2=Hot, 3=Cold
• Pin Assignments 6.35 mm (1/4") Connector: tip=audio, ring=no audio, sleeve=ground
• Microphone/Line Switch: 30 dB attenuation
• 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 background 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

Specs:

• Color: Black
• Set Offer: no
• Converter: Condenser
• Frequency band: 2.4 Ghz
• Type: Radio System
• Theme: Microphones

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