ADAM TOP BOOST PREAMP MODULE

Simply plug in a channel module that suits your tastes, and you can fill a room with anything from ultra-clean spank to molten modern overdrive - depending on the module. The Top Boost MTS Module, as well as its 13 differently voiced siblings, works with Randall RM4 preamps, RM combos, and RM heads. You get Gain, Bass, Mid, Treble, and Master controls, two 12AX7 preamp tubes, and a bright switch onboard the Top Boost MTS Series Module.

Randall Top Boost MTS Series Tube Preamp Module Features:

• Based on preamp circuit of classic Vox AC30TB amp with added gain
  
• Preamp channel - modular design
  
• Gain, Bass, Mid, Treble, Master controls, plus bright switch
  
• Two 12AX7 preamp tubes included
  
• Compatible with Randall MTS Series RM4 preamps, RM combo amps, and RM heads
  
• Attaches to front panel of MTS amps via thumbscrews for quick changes