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RM4 Empty Preamp Chassis without Modules

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Overview

Build your dream amp exactly the way YOU want it!

Get the real sound of your favorite amps, not wimpy simulations. The Randall RM4 preamp rackmount chassis holds up to 4 preamps from 11 different modules and then connects to any power amp to build your dream gig rig. The chassis provides a tube-buffered effects loop and parallel effects loop with front-panel mix control. It also includes a series effects loop, front- and rear-panel inputs, pre/post loop outputs, ground lift, MIDI in/thru, and master volume. Though any power amp can be used, the Randall RT2/50 is perfect, offering switchable sets of EL34s and 6L6s for enhanced realism.

Choose from the following modules (sold separately) to build your own custom combination of tones:

Ultra Module

Brown Module

Clean Module

Dual Treadplate Style Module

SL+ Module

Plexi Module

JTM Module

Top Boost Module

Tweed Module

Blackface Module

DLX Module

Features

  • Chassis holds your choice of up to 4 pre-amps from Randall's 11 modules
  • Connects to any power amp to create your dream gig rig
  • Tube-buffered effects loop and parallel effects loop with front-panel mix control
  • Series effects loop
  • Front- and rear-panel inputs
  • Pre/post loop outputs
  • Ground lift
  • MIDI in/thru,
  • Master volume

It's the ultimate rig for the amp collector, studio, or touring pro. Order today.

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  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
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