Distortion (Amp-in-a-box preamp (Mesa Mark IIC+ with 5-band graphic EQ)) · $259
The Master Effects Trinity Deluxe is an analog amp-in-a-box preamp (Mesa Mark IIC+ with 5-band graphic EQ) pedal based on the Mesa/Boogie Mark IIC+ preamp, with Volume, Drive, Master, Bass, Middle, Treble; 5-band graphic EQ controls, made in Canada. From $259.
| Category | Distortion (Amp-in-a-box preamp (Mesa Mark IIC+ with 5-band graphic EQ)) |
| Circuit / based on | Mesa/Boogie Mark IIC+ preamp |
| Signal | Analog |
| Controls | Volume, Drive, Master, Bass, Middle, Treble; 5-band graphic EQ |
| Switches | Bright (Volume/Lead Drive), Deep, Mid Boost, Treble Shift toggles |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| Power | 9V DC (internally boosted to 33V) |
| Country of manufacture | Canada |