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2019 M.O.P.A. Master Oscillator Power Amplifier for the GB-4000

  • $ 2,49500
  • Save $ 225

The 2019 M.O.P.A. (Master Oscillator Power Amplifier) is an authentic replica of Dr. Rife's 1930's-1950's paragon broadcast amplifier. The 2019 M.O.P.A. version is connected to a GB-4000 Frequency Generator to obtain maximum RF (Radio Frequency) power capability - using the plasma tube radiant method of outputting frequencies. The M.O.P.A. is the top-of-the-line plasma tube amplifier capable of 207 watt RF power output. The M.O.P.A. is professionally built and tested for quality assurance. Unique features of the M.O.P.A. include proven solid-state and vacuum tube technology, built-in frequency counter, and variable RF carrier frequency range of 2.1 MHz to about 3.6 MHz.

We include the latest 2019 hardware updates and either a 120 volt or 240 volt internal power supply (please specify voltage for your country). We also provide FREE Technical Support, and the M.O.P.A. has a two-year Manufacturer's Warranty. 10" H x 17" L x 10.5" W. (Shipping weight: 24 lbs, Shipping size: 16" H x 24" L x 14" W). Equipment may be returned withing 30 days from date of purchase less a 20% re-stocking fee and the cost of original insured shipping.

Note: The Plasma Tube Assembly which is used with the MOPA is not included, but is available to purchase for $335 plus S&H from another company. We will provide you with the contact information where you can purchase the Plasma Tube Assembly at the time you place your M.O.P.A. order.


  In Stock - Available for Immediate Shipment
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