125B · 3 knobs
Integrated Preamp
Based on the TC Electronic Integrated Preamp· 4 other boards clone it
- Category
- Preamp / Amp-in-a-box
- Price
- CA$10.00in stock
From the vendor
DIY PCB for the Undead Preamp which is a clone of the Integrated Preamp with a 32 volt charge pump for added headroom.
This project is designed to fit a 125B Enclosure. Sale is for the PCB only, parts need to be purchased from another source.
PCB Dimensions - 56mm x 43mm TAYDA
Schematic
The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 47 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 14 | ||||
| R18 | 10K | 10k | ||
| R7 | 100K | 100k | ||
| R20 | 100K | 100k | ||
| R1 | 1M | 1M | ||
| R21 | 1M | 1M | ||
| R9 | 470R | 470 | ||
| R2 | 4.7K | 4.7k | ||
| R4 | 4.7K | 4.7k | ||
| R11 | 4.7K | 4.7k | ||
| R22 | 220R | 220 | ||
| R3 | 22K | 22k | ||
| R8 | 220K | 220k | ||
| R6 | 6.8M | 6.8M | ||
| R10 | 8.2K | 8.2k | ||
| Capacitors 16 | ||||
| C3 | 100pf | 100p | ||
| C2 | 1uf | 1u | ||
| C10 | 10uf | 10u | ||
| C11 | 10uf | 10u | ||
| C13 | 10uf | 10u | ||
| C14 | 10uf | 10u | ||
| C15 | 10uf | 10u | ||
| C18 | 10uf | 10u | ||
| C4 | 100uf | 100u | ||
| C8 | 22nf | 22n | ||
| C9 | 220nf | 220n | ||
| C6 | 4.7nf | 4.7n | ||
| C1 | 47nf | 47n | ||
| C7 | 47nf | 47n | ||
| C5 | 4.7uf | 4.7u | ||
| C20 | 4.7uf | 4.7u | ||
| Diodes 10 | ||||
| D1 | 1N4148 | 1N4148 | ||
| D2 | 1N4148 | 1N4148 | ||
| D3 | 1N5819 | 1N5819 | ||
| D4 | 1N5819 | 1N5819 | ||
| D5 | 1N5819 | 1N5819 | ||
| D6 | 1N5819 | 1N5819 | ||
| D7 | 1N5819 | 1N5819 | ||
| D8 | 1N5819 | 1N5819 | ||
| D9 | 1N5819 | 1N5819 | ||
| D10 | 1N5819 | 1N5819 | ||
| Transistors 2 | ||||
| Q1 | 2N5088 | 2N5088 | ||
| Q2 | 2N3904 | 2N3904 | ||
| ICs 2 | ||||
| IC1 | TL071 | TL071 | ||
| IC2 | TC1044SCPA | TC1044SCPA | ||
| Potentiometers 3 | ||||
| Treble | C50K | C50k | ||
| Bass | C50K | C50k | ||
| Level | A50K | A50k | ||
Other boards based on the TC Electronic Integrated Preamp
- Tesseract Aion FX · 125B · $12.50
- Firewater Dead End FX · 125B · $12.00
- TC Electronic Integrated Preamp Effects Layouts (blog) · 1590B
- Integral Preamp PedalPCB · 125B · $8.00