Our Ultimate GB4000 Package includes the Revolutionary MOPA RF Amplifier – The Only True Vacuum Tube Driven Frequency Machine Available
- Optimum Performance For Driving Any Plasma Tube
- Variable RF Carrier from 2.2 to 3.8 MHz
- Driven by an Authentic 1930’s Style Vacuum Tube
- Now with built in Frequency Counter
- Outputs 195 Watts (continuous) with Peak Power even higher!
- Professional Hand Built Construction w/2 Year Parts & Labor Warranty
Now includes the optimum 3.1-3.3 MHz RF Carrier Frequency Range
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MOPA 195 Watt Amplifier with GB4000 Generator-Investment: $4,220 Summer Sale Now Only: $3920
