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.
Super V The Randall MTS Series Super V Guitar Preamp is a clean module with Vox-like tone characteristics. Nice chime on the highs with warm low bottom end. The Super V Preamp sounds very acoustic-like due to its reduced mid-range.
You choose the tone! With 14 modules to choose from and more in the works, having a new amp is as simple as plugging in a new module. Start with as few as one, or as many as you like and have all your favorite tones right at your fingertips. All modules can be used for the RM4 preamp, RM combos and RM heads. All modules utilize the same panel layout, which includes Gain, Bass, Mid, Treble and Master controls.
A bright switch is included directly under each Bass control. Each preamp module houses two 12AX7 tubes that can be easily changed or replaced. Use the thumbscrew to remove or secure each module to the front panel of every MTS amplifier.
Ultra XL
A modern version of Randall's high-gain tone, the Ultra XL has massive amounts of liquid gain combined with huge bottom end and cutting upper mid-range.
Plexi
Based on the preamp circuit of a classic Marshall Plexi. You can take it anywhere from Page, to Angus, to Gibbons.
Mr. ScaryThe Randall MTS Series Mr. Scary Guitar Preamp is the module that we've all been waiting for! It's the patented Lynch heavy rhythm and lead tone of the Dokken and Lynch Mob era. It has similar voicing to that of the Randall Brahma preamp with additional gain and punch. The standard 80's high gain tone with tight low end and impressive gain.
You choose the tone! With 14 modules to choose from and more in the works, having a new amp is as simple as plugging in a new module. Start with as few as one, or as many as you like and have all your favorite tones right at your fingertips. All modules can be used for the RM4 preamp, RM combos and RM heads. All modules utilize the same panel layout, which includes Gain, Bass, Mid, Treble and Master controls.
A bright switch is included directly under each Bass control. Each preamp module houses two 12AX7 tubes that can be easily changed or replaced. Use the thumbscrew to remove or secure each module to the front panel of every MTS amplifier.
Notes:
This Randall RM4 MTS Series 4-Channel Modular Tube Guitar Preamp w/4 Modules is in Excellent condition, part of a single-owner, climate controlled collection, with extremely light wear consistent with age and occasional studio use.
All instruments from Music Makers are professionally evaluated and set-up in our historic Galesburg, IL. storefront prior to shipping.
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