Description
The Microtbues 500 Combo 112: Designed for ultimate sonic quality and portability, the M Combo Series defines excellence in analog bass tone and precision. Featuring custom Eminence® speakers and powered by an efficient 500W Class D power module, the M Combo Series is perfect for the musician who demands premium analog character in venues, rehearsals, and home setups.
Top Panel Features
Input
Use this jack to connect your instrument via a standard ¼ mono cable.
Headphone Output
Connect your Headphones and enjoy the analog cabinet emulation.
Passive/Active
Use this push-button switch to change from passive to active mode. If your bass is active it can have a hotter signal making the amp to distort early (feel free to use if such additional distortion is desired).
Compression
Controls the amount of dynamic compression. The make up gain is adjusted automatically.
Drive
Controls the amount of distortion that the Microtubes Engine will deliver. Press to select the drive mode: OFF/Vintage Microtubes /Microtubes B3K.
Blend
Use this knob to mix between the Clean signal and the Distortion signal.
Level
Controls Microtubes Engines output volume.




