Click or scroll to zoom
Tap or pinch to zoom
We can get 401 units in Australia from Jaycar. If you order today, we can dispatch this stock between Jan 30, 2021 - Feb 04, 2021.
Refer Silicon Chip July 1994 This tiny preamp was specifically designed to be used with the ³Champ² amplifier KC-5152. Unless you have a signal of sufficient amplitude the ³Champ² will not produce its maximum power output. The ³Pre-Champ² is the answer with a gain in excess of 40dB, which is more than enough for most applications. You can vary the gain by changing a resistor and theres even provision on the PCB for an electret microphone. Power requirement 6-12VDC. Kit includes PCB and electronic components.
Assembly required
| Difficulty | Simple |
| Contains High Voltage Components | |
| Application Field | "Pre-Champ" Versatile Preamplifier |
| PCB Width | 36mm |
| PCB Length | 46mm |
| Tools required | Soldering Iron |
| Audio Device | Pre-amplifier |
| Audio power supply | 6-12vDC |
| Audio gain | 40dB |
Warranty: 3 Months
