Summit Audio 2BA-221 Mapex o Resonance up to Self-Oscillation

o Resonance up to Self-Oscillation

Welcome to the DM4 Distortion Modeler

or with the use of the Expander function

When inserting an instrument with an internal preamp or a line level instrument such as a sampler or a keyboard

from performance and ease of use to comfort and reliability

Summit Audio 2BA-221 Mapex o Resonance up to Self-OscillationSummit Audio 2BA 221 Microphone Line Preamp The variable impedence Summit Audio 2BA 221 Tube Mic and Line Module is a microphone preamp that has individual controls to mix mic with Hi Z or line inputs for variable vacuum tube output. You can mix them together through 12AX7A ECC83 tube output or separately through individual solid state outputs. A stackable input design allows multiple 2BA 221s to be linked for a modular mixing device with individual