Loading PCBs...
Base pedal: Colorsound Power Boost
Based on the Colorsound Power Booster, a transistor-based boost/drive pedal from 1970 with two-band Baxandall tone stack. Features gain, treble, and bass controls plus output volume, with 18V operation via onboard charge pump.
Component Name | Type | Default Part | Qty |
|---|---|---|---|
| 470R | RESISTOR | MFR-25-470R | 1 |
| 1K | RESISTOR | 1 | |
| 1K2 | RESISTOR | MFR-25-1K2 | 1 |
| 1K8 | RESISTOR | 1 | |
| 3K9 | RESISTOR | MFR-25-3K9 | 1 |
| 4K7 | RESISTOR | 4 | |
| 5K6 | RESISTOR | MFR-25-5K6 | 1 |
| 12K | RESISTOR | MFR-25-12K | 1 |
| 33K | RESISTOR | 1 | |
| 39K | RESISTOR | 1 | |
| 120K | RESISTOR | MFR-25-120K | 1 |
| 150K | RESISTOR | 1 | |
| 180K | RESISTOR | MFR-25-180K | 1 |
| 2M2 | RESISTOR | 1 | |
| 100p MLCC | CAPACITOR | 1 | |
| 220p MLCC | CAPACITOR | 1 | |
| 10n Film | CAPACITOR | 2 | |
| 100n Film | CAPACITOR | 2 | |
| 100n MLCC | CAPACITOR | 1 | |
| 220n Film | CAPACITOR | 2 | |
| 470n MLCC | CAPACITOR | MLCC-470N-5MM | 2 |
| 10u Electrolytic | CAPACITOR | ELECTRO-16V-10U | 4 |
| 22u Electrolytic | CAPACITOR | ELECTRO-16V-22U | 3 |
| 100u Electrolytic | CAPACITOR | ELECTRO-16V-100U | 1 |
| TC1044SCPA | IC | TC1044SCPA | 1 |
| 2N5088 | TRANSISTOR | 2N5088 | 3 |
| 1N4742A | DIODE | 1N4742A | 1 |
| 1N5817 | DIODE | 1N5817 | 3 |
| 5mm Red | LED | 1 | |
| C1K 16mm | POTENTIOMETER | C1K-16MM | 1 |
| A100K 16mm | POTENTIOMETER | 1 | |
| B100K 16mm | POTENTIOMETER | B100K-16MM | 2 |
| 3PDT Stomp | SWITCH | 1 | |
| DIP-8 Socket | SOCKET | SOCKET-DIP-8 | 1 |
| 125B | ENCLOSURE | 1 | |
| 9V Battery Snap | CONNECTOR | BATTERY-SNAP-9V | 1 |
| Jack 1/4" TR | JACK | 1 | |
| Jack 1/4" TRS | JACK | 1 | |
| Jack 2.1mm DC | JACK | 1 |