The K&K Trinity Pro Preamp is a lightweight belt-clip preamp that allows for perfect balancing of a lavalier type condenser mic and a piezo or magnetic pickup. Channel 2 is a designated mic channel and supplies 9-volt to a condenser microphone such as the Trinity microphone (mic not included). Each individual channel features volume controls, and gain, bass, midrange, and treble trim pots. The mic channel also has a phase switch to align the phase of the microphone with the pickup. This belt clip preamp is an amazing unit for its price!
The Trinity Pro Preamp is built with K&K's "Silent-Filter-Technology" and their full size component philosophy. K&K uses full size capacitors and transistors because they sound better that the miniature components in most of today's guitar preamps.
The Trinity Preamp features two dedicated volume control knobs, one stereo 1/4" input and two 1/4" outputs on the outside of the box (stereo mix out or dual mono out). Inside the box are trim pots for gain, bass, midrange and treble for each channel which can be adjusted by removing the snap-on cover - a precision screwdriver is included for trim pot adjustments. The tone controls offer an incredible +/- 20 dB of gain - this is a wider range than some big mixer boards on the market today!