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G3Plus Series Heads Valve-Dynamic
Randall RH150G3Plus
RH300G3Plus
300 Watt head with new "Valve-Dynamic" power
2 channels w/3 modes
Gain 1: Classic hi-gain
Gain 2: Modern hi-gain
Voicing and Contour controls. 
Clean channel w/boost option

Dual 3-band EQ's,
12AT7 tube driven MOSFET power circuit  
Spring reverb
Effects loop w/level controls
Line out
RF4G3 MIDI foot controller included
Randall RH150G3Plus
RH150G3Plus
150 Watt head with new "Valve-Dynamic" power
2 channels w/3 modes
Gain 1: Classic hi-gain
Gain 2: Modern hi-gain
Voicing and Contour controls. 
Clean channel w/boost option

Dual 3-band EQ's,
12AT7 tube driven MOSFET power circuit  
Spring reverb
Effects loop w/level controls
Line out
RF4G3 MIDI foot controller included
The Power of Valve-Dynamic™.
Breaking the tone barrier between Tube and FET has been a challenge to most amp designers for a long time.  But, during the recent development of the new V2 and T2, we made several ground breaking discoveries that allowed us to narrow in as to why tube power reacts and feels so much differently than a traditional solid-state power amp.  Those discoveries, as you’ll hear this year, resulted in the revolutionary new Valve-Dynamicpower section.

Incorporating a single 12AT7 tube to drive a large Mosfet output circuit, this highly advanced power circuit has a natural compression which clips extremely soft at higher volumes reacting very much like a traditional power tube.  The key or secret to this new circuit however, was capturing or emulating the true frequency response curve of a standard power tube which has very unique characteristics to that of solid-state power amp.  Our new Valve-Dynamic circuit not only captures a tubes reactive qualities, but also the warmth, feel, and musical character of full tube power amp, but with the durability of a 400 watt Mosfet power amplifier. 
Not only is Valve-Dynamic power found in the new G3 series products but also the V2 and T2 models.