Pros: Extremely easy to setup which has balanced XLR / 1/4 jacks and needs an external power supply. Good voicing's and warmth added by the tube preamp. Cheap compared to anything else on the market.
No on/off switch Needs external power supply plugged in.
Cheap Great for adding some warth to recordings Excellent using as a DI for bass guitar
Recommended: Change the 12AX7 tube to something better, I changed to a Sovtek tube as you will notice a difference to the sound.