Nady UHF U-41 Quad Wireless System

The Nady UHF Quad Microphone system offers four microphones with one rack mountable receiver!

Availability: Available For Order

Image SKU Product Name Price Qty
KN4UHFHT Nady U-41 UHF Quad Handheld Wireless System

Regular Price: $399.99

Special Price: $359.99

KN4UHFLO Nady U-41 UHF Quad Lapel Wireless System

Regular Price: $399.99

Special Price: $359.99

WMAP2 Wireless Microphone Accessory Package 2
Nady UHF U-41 Quad Wireless System

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The Nady UHF Quad Microphone system offers four wireless receivers in one rugged all metal rack housing.

These microphones work on 4 separate UHF frequencies, making it possible to use all four microphones at the same time!

Handheld system includes 4 handheld microphones. These are ideal for vocals. They are designed to offer minimal handling noise and maximum feedback rejection.

The Lapel system includes 4 belt back transmitters with omnidirectional lapel microphones. Is extremely lightweight and features a 3.5mm locking plug for a clear connection.These microphones are ideal for speaking applications and radio communication.


Channel 14: 906.000mHz
Channel 16: 911.700mHz
Channel 10: 944.200mHz
Channel 12: 947.300mHz

Additional Information

MPN U-41 Quad
Technical Specifications System Specifications:
  • Frequency Response: 30Hz - 18kHz, -3dB
  • Dynamic Range: 120dB
  • Harmonic Distortion: <0.5% THD, normal
  • RF Carrier Frequencies: Factory installed channels between 902-928mHz and 944-952mHz
  • Frequency Stability: +/-0.005% Crystal Controlled
  • Modulation: FM +/-20kHz normal, +/-50kHz maximum
  • TSQ Frequency: 32.768kHz
  • Operating Range: 250 feet normal, 500+ feet max line of site

Receiver Specifications:
  • Controls: Power On/Off buttons, Volume/Mute controls
  • Audio Output Level: Unbalanced Sum output: 360mV variable level, Balanced outputs; +/- 24mV fixed level
  • Connectors: Balanced: XLR. Unbalanced: 1/4" TS DC in: 2.1mm barrel type
  • Indicators: Power On, TX and AF LEDs
  • Mute Threshold: -65dBm to -95dBm (adjustable)
  • Image Rejection: 70dB, minimum
  • Antennas: 4.0" (10.2 cm) Dual Telescopic Antennas

Transmitter Specifications:
  • RF Output Power: +14dBm (25mW normal), +17 dBm (50mW maximum allowed by FCC)
  • Harmonic/Spurious: -50dBc normal
  • Controls: Transmitter ON/Mute/OFF switch, Audio Input Level Control (LT/HM)
  • Battery Type: 9V alkaline or rechargeable battery
  • Battery Life: 8-10 Hours Normal

FCC Alert Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

Dimensions N/A
  • Four discrete UHF wireless receivers in a single rugged 19

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