125B · 4 knobs
PedalPCB· PCB290
Crunch Captain
Based on the MI Audio Crunch Box· 9 other boards clone it
- Category
- Fuzz· OD / Distortion / Fuzz
- Price
- $8.00in stock
- Tags
- 125B, 125B 4-Knob (Type 1)
From the vendor
Controls
• Volume
• Gain
• Presence
• Tone
Details
• Designed for a 125B enclosure with top-mounted jacks
The company, product and service names used in this web site are for identification purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not licensed, manufactured, or distributed by MI Audio, maker of the MI Audio Crunch Box.
PedalPCB is not affiliated with MI Audio.
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 30 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| R1 | 1M | 1M | ||
| R2 | 1K | 1k | ||
| R3 | 1K | 1k | ||
| R4 | 1M | 1M | ||
| R5 | 10K | 10k | ||
| R6 | 1M | 1M | ||
| R7 | 470R | 470 | ||
| R100 | 4K7 | 4.7k | ||
| R101 | 22K | 22k | ||
| R102 | 22K | 22k | ||
| Capacitors 12 | ||||
| C1 | 22n | 22n | ||
| C2 | 220n | 220n | ||
| C3 | 1n | 1n | ||
| C4 | 100p | 100p | ||
| C5 | 100n | 100n | ||
| C6 | 100p | 100p | ||
| C7 | 2u2 | 2.2u | ||
| C8 | 22n | 22n | ||
| C9 | 22n | 22n | ||
| C100 | 100u | 100u | ||
| C101 | 100u | 100u | ||
| C102 | 100n | 100n | ||
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | ||
| ICs 1 | ||||
| IC1 | LM833 | LM833 | ||
| Potentiometers 4 | ||||
| VOLUME | B100K | B100k | Potentiometer | |
| GAIN | B100K | B100k | Potentiometer | |
| TONE | C10K | C10k | Potentiometer | |
| PRESENCE | B20K | B20k | Potentiometer | |
| LEDs 2 | ||||
| D1 | 3mm Red LED | 3MM RED LED | ||
| D2 | 3mm Red LED | 3MM RED LED | ||
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