125B · 1 knob
Amazing Booster
Based on the AMZ Mini-Booster· 5 other boards clone it
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From the vendor
Project overview
The Amazing Booster is JFET Mini Booster inspired by Jack Orman’s Design.
Introduction
This PCB has been conceived with the idea of having a powerful, loud, and versatile booster, able to fit in almost every possible enclosure as well as to be boxed together with the main effect, such as another overdrive, distortion, etc. It features the 3PDT switch onboard.
Controls
• Vol
For any technical questions regarding this build, don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.
Amazing Booster 1.1v – Building Docs
Amazing Booster 1.0v – Building Docs
Schematic
The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 16 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 4 | ||||
| R2 | 1K | 1k | ||
| R1 | 1M | 1M | ||
| R3 | 1M | 1M | ||
| R5 | 100R | 100 | ||
| Capacitors 6 | ||||
| C2 | 10uf | 10u | ||
| C6 | 100uf | 100u | ||
| C5 | 10pf | 10p | ||
| C4 | 220nf | 220n | ||
| C3 | 3.3uf | 3.3u | NP | |
| C1 | 47nf | 47n | ||
| Transistors 2 | ||||
| Q1 | 2N5457 | 2N5457 | ||
| Q2 | 2N5457 | 2N5457 | ||
| Potentiometers 1 | ||||
| VOL | 100k A | A100k | ||
| Switches 1 | ||||
| SW1 | 3PDT | 3PDT | ||
| LEDs 2 | ||||
| LED | 4k7 | 4K7 | ||
| D1 | 3mm red led | 3MM RED LED | ||
Other boards based on the AMZ Mini-Booster
- AMZ Mini Booster SMD Effects Layouts (blog) · 1590A
- Amaze Boost Five Cats Pedals · 1590A · £4.00
- Mini Booster Fuzz Dog · 1590B · £24.00
- AMZ Mini-Booster Tagboard Effects
- AMZ Mini Booster turretboard.org