Randall ULTXLA MTS Series Tube Preamp Module - Ultra XL

Made specifically for Randall's MTS Series Heads & Combos, these preamp modules make having a new amp 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.

The Ultra XL module is a modern version of our legendary hi-gain tone. The Ultra XL has massive amounts of liquid gain combined with huge bottom end and cutting upper mid-range.

All modules utilize the same panel layout, which includes Gain, Bass, Mid, Treble and Master controls, with a bright switch included directly under each Bass control. Each preamp module houses two 12AX7 tubes which can be easily changed or replaced. Use the thumbscrew to remove or secure each module to the front panel of every MTS amplifier.

Features:

• Designed for use with Randall's MTS Series Heads & Combos
• Compatible with the RM4 preamp, RM combos and RM heads.
• Even higher gain than the Ultra Module
• Houses two 12AX7 tubes
• Thumbscrews for easy installation and removal