Audix R41 KIT Single-Channel True-Diversity Receiver for Wireless System (A: 522 MHz – 554 MHz)

The Audix R41 Kit-A is a Performance Series single-channel UHF diversity receiver designed to deliver enhanced range and easy configuration for musicians, vocalists, presenters, and public speakers in houses of worship, concert venues, conferences, and live stage applications. It offers 106 pre-coordinated frequencies across 32 MHz of bandwidth in the 522 to 554 MHz frequency band. Use one wireless microphone (available separately) from up to 300' away. One-touch sync and auto scan functions provide simple and efficient setup.  

The high-contrast LCD shows a host of information such as battery level, frequency, and AF/RF signal strength, which can be optimized via adjustable AF and RF gain. XLR and 1/4" outputs allow compatible connectivity with the balanced or unbalanced inputs on your mixing console. The R41 Kit-A ships with two antennas, a carrying case, an audio cable, one power supply, and a rackmount kit.

Features:

• Incorporate up to 16 systems to use 16 unique channels simultaneously
• Single-channel receiver supports one wireless microphone
• 32 MHz wide spectrum tuning
• 106 pre-coordinated frequencies
• High-contrast LCD shows RF and AF signal strength, group/channel/frequency, level/squelch, battery level, and more  
• One-touch sync via infrared  
• One-touch scan eliminates inefficient manual tuning  
• Ground-lift switch helps eliminate ground loops or hum  
• Metal strain relief for power cable
• Adjustable AF and RF level
• Selectable lock function prevents the transmitter from being accidentally muted or powered off

Specifications:

• Frequency Band: 522 to 554 MHz  
• Bandwidth: 32 MHz  
• # of Simultaneous Systems: Up to 16
• Switchable Frequencies: 106 pre-coordinated frequencies  
• Wireless Range: Up to 300' / 91 m  
• Antenna Connector: 2 x BNC (8 VDC, 150 mA)
• Outputs:
  • 1 x XLR 3-pin balanced
  • 1 x 1/4" TS unbalanced
• Audio Output Level:
  • XLR: -12 dBV at 25 kHz deviation, 600-Ohm load, +6 gain  
  • 1/4": -18 dBV at 25 kHz deviation, 10-Ohm load, +6 gain  
• Audio Level Control: -12 to +9 dB in 3 dB steps
• Frequency Response: 45 Hz to 18 kHz
• Compander: 2:1
• Pilot Tone: 32 kHz
• Receiving System: Single tuner, antenna diversity
• Signal to Noise Ratio: 105 dB at 30 kHz deviation (A-weighted)  
• Total Harmonic Distortion (THD): ≤0.7% (33 kHz deviation at 1 kHz)
• Sensitivity: 5 dBµV (S/N 60 dB at 25 kHz deviation, A-weighted)
• Power Requirement: 100 to 240 VAC, 50/60 Hz, 12 VDC, 1 A  
• Dimensions: 8.1 x 8.1 x 1.7" / 205 x 206 x 44 mm
• Weight: 1.9 lb / 0.9 kg