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Rockville RWF20 100 Channel Handheld UHF Wireless Microphone Mic System

$149.99 $32.95
(You save $117.04)

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31037, 31025, 31031, 31040, 31034, 31028, 32377, 31966, 10256, 31967, 21513, ,

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Video of RWF20:

Unboxing Video of RWF20:


  • Battery Powered Mic receiver (uses AA)
  • (1) Handheld High Quality Microphone (30% metal + 70% plastic)
  • (1) 1/4’’ cable to connect to your speaker, receiver, or mixer (3.6 feet)
  • (4) 1.5V AA batteries (2 for the receiver and 2 for the mics)
  • Owners Manual
  • Warranty card

The RWF20 by Rockville is the only product we know of on the market that will give you complete wireless freedom. This item is completely wireless! It does not need to be plugged into an outlet. It is 100% battery powered, including the receiver!

Our engineers did not stop there. We challenged ourselves to make the smallest possible UHF microphone system that is powered by batteries while still surpassing the range, sound quality, and features of the full-size systems by famous brand names. For this reason, we decided to make a UHF system with 100 selectable channels to ensure no interference in any location! Switching channels is quick and easy with our IR scan button that auto-syncs the mic to the receiver when you change channels. Since there are 100 selectable channels, you can use 10 of these systems at the same time!

The frequency range and sound quality of this system is spectacular. We compared it against a $300 system by a famous brand and we heard no difference at all. The microphone included in this system has a great feel to it and has a great sensitivity rating. The microphone is 70 % plastic and 30 % metal to give the mic the perfect weight and feel to it. The Rockville RWF20 will give you the ultimate wireless freedom and the ultimate sound quality for everyday use.

We are also offering a 90 day money back guarantee including return shipping. If the product is not as great as we describe it to be, then contact us and we will send you a pre-paid shipping label and give you all of your money back.


  • Rockville RWF20 Handheld UHF Wireless Microphone System, Battery Powered Receiver, and Mic
  • Battery powered receiver and microphone means you can use the system with no power outlet! It is 100% battery powered
  • On the go system is compact and can fit in your pocket
  • 100 Switchable frequencies ranging from 614MHz--698MHz
  • 10 systems can be used at the same time
  • Can be connected to a powered speaker, mixer, amplifier, home theater system, etc.
  • IR scanning button to automatically pair receiver and microphone after changing channels
  • Up to 200 foot range for total wireless freedom
  • Up to 8 hours of continuous use from 2 AA batteries
  • Ergonomic microphone constructed with 70 % plastic and 30 % metal
  • 24-bit / 48KHz digital technology for incredibly accurate sound
  • 20 Hz--20 kHz frequency range with flat response
  • High sensitivity, unidirectional, wireless cardioid microphones
  • Adjustable gain adjustments optimized for any input source
  • Frequency and power lockout technology means when you are locked into a frequency. The system will not allow anything on a similar frequency to interfere
  • Includes 3.5” to ¼” cable to connect to a speaker or mixer
  • Includes a 3.5 to 3.5MM cable to connect to your computer or other device
  • Handheld mic weighs 0.65 lbs and receiver weighs 0.18 lbs
  • Shipping weight (with packing material): 1.5 lbs
  • Shipping dimensions (with packing material): 10.63” x 4.92” x 2.76” (inches)


  • Audio Frequency Response: 40—20000Hz
  • Dynamic Range: >95dB
  • System Distortion: <0.5%
  • Signal-to-Noise Ratio: >90dB
  • Operating Range: 40M
  • Operating Temperature Range: 5--50°C
  • Frequency Range: 614—698MHz
  • Frequency Channels: Up to 100CH selectable


  • Frequency Stability: ≤±0.005%
  • RF Output Power: <30mW
  • Spurious Rejection: >40dB
  • Modulation Mode: UHF
  • Maximum Deviation Range: ±25KHz
  • Power Supply: 2 X 1.5V
  • Current Consumption: <100mA


  • Sensitivity (S/H==30dB) : <20uV
  • Image Rejection: >40dB
  • Audio Output Impedance: 600Ω
  • Audio Output Level: 500Mv (MAX)
  • Power Supply: 2 X 1.5V
  • Current Consumption: <110mA

Owner’s Manual

  • UPC:
  • 811080028798

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

New orders ship within 1 business day
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At Rockville you are buying manufacturer direct and we guarantee our prices are the lowest around. If you find a better deal then we want to know about it. You can Email sales@rockvilleaudio.com with the link and we will look into it and get back to you.
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