Dual Channel Pro Preamp
To get the best possible sound from your acoustic instrument, it may be necessary to install a combination of two pickup systems. For this purpose we designed the Dual Channel Pro Preamp, a two channel mixer with a belt clip.
It allows the mixing of two pickup systems and is compatible with piezo transducers and magnetic pickups alike.
The Dual Channel Pro Preamp features extremely low noise operation. It can process high input peaks without distortion and offers an incredible dynamic range.
Aside from its strong bass, midrange and treble filters (per channel), it offers internal gain adjustments which set the pre amplification factor from 1 to 10 (per channel). Like this, you can boost the input signal up to the 10 fold amount. It features 2 volume controls knobs, two 1/4" inputs and a line level 1/4" output on the outside of the box. Inside the box are adjustable controls for gain, bass, midrange and treble for each channel. The tone controls offer an incredible +/- 20 dB. This is a wider range than some big boards on the market today!
To keep the box as small as possible these controls are trim pots (small potentiometers for adjustment with a precision screw driver which is supplied). Once you installed the two systems you have chosen for your instrument, you can adjust them with the trim pots to your personal taste and needs. During performance, the two volume knobs on the outside allow for fast balancing on the fly.
Technical Information:
Frequency range 10 - 30,000 Hz
Input Impedance: 1 Mega Ohm
Output Impedance: 3 K Ohm
Average Current: 3.5 mA
Battery hours: about 60
Dimensions: 110 x 85 x 38 mm / 4+3/8" x 3+3/8 x 1+ 1/2 "
Input and Output Jacks: 1/4" instrument jacks
Bass, mid, treble EQ, gain and volume controls per channel
As an option you can choose the Dual Channel Pro ST with stereo input and 2 outputs. A main/mix plus individual channel outputs.
Dual Channel Pro Preamp Manual (37 KB)