125B · 3 knobs
PedalPCB· PCB215
BB Gun Overdrive
Based on the Mr Black BB-74x· 1 other board clones it
- Category
- Fuzz· OD / Distortion / Fuzz
- Controls
- Volume · Tone · Master
- Price
- $8.00in stock
- Tags
- 125B, 125B 3-Knob (Type 1)
From the vendor
Controls
• Volume – Controls the amount of preamp signal gain
• Tone – Adjusts the frequency response
• Master – Controls the overall output volume
Specifications
• Designed for a 125B enclosure with top-mounted jacks
Documentation
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 28 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| R1 | 1M | 1M | ||
| R2 | 470K | 470k | ||
| R3 | 100R | 100 | ||
| R4 | 100R | 100 | ||
| R5 | 1K | 1k | ||
| R6 | 4K7 | 4.7k | ||
| R7 | 100R | 100 | ||
| R8 | 100R | 100 | ||
| R100 | 100R | 100 | ||
| R101 | 4K7 | 4.7k | ||
| R102 | 51K | 51k | ||
| R103 | 51K | 51k | ||
| Capacitors 9 | ||||
| C1 | 1u | 1u | ||
| C2 | 1n | 1n | ||
| C3 | 1u | 1u | ||
| C4 | 1u | 1u | ||
| C5 | 10n | 10n | ||
| C6 | 10u | 10u | ||
| C100 | 10u | 10u | ||
| C101 | 1u | 1u | ||
| C102 | 1u | 1u | ||
| Diodes 3 | ||||
| D1 | 1N4148 | 1N4148 | ||
| D2 | 1N4148 | 1N4148 | ||
| D100 | 1N5817 | 1N5817 | ||
| ICs 1 | ||||
| IC1 | RC4558P | RC4558P | ||
| Potentiometers 3 | ||||
| VOLUME | B50K | B50k | Potentiometer | |
| TONE | B50K | B50k | Potentiometer | |
| MASTER | B50K | B50k | Potentiometer | |
Other boards based on the Mr Black BB-74x
- BB-74x PCBWay: Glory to Ukraine