125B · 7 knobs
From the vendor
Controls
• Level
• Dynamics
• Gain
• Body
• Tone
• Feed
• Mids (Toggle switch)
Specifications
• Designed for a 125B enclosure with top-mounted jacks
Documentation
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 53 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 17 | ||||
| R2 | 10k | 10k | ||
| R3 | 10k | 10k | ||
| R11 | 10k | 10k | ||
| R18 | 10k | 10k | ||
| R4 | 47k | 47k | ||
| R5 | 47k | 47k | ||
| R15 | 47k | 47k | ||
| R6 | 1M | 1M | ||
| R7 | 750 | 750 | ||
| R8 | 1k | 1k | ||
| R13 | 1k | 1k | ||
| R9 | 470k | 470k | ||
| R10 | 470k | 470k | ||
| R14 | 470k | 470k | ||
| R12 | 100 | 100 | ||
| R16 | 39k | 39k | ||
| R17 | 100k | 100k | ||
| Capacitors 18 | ||||
| C1 | 100u | 100u | ||
| C2 | 10u | 10u | ||
| C3 | 10u | 10u | ||
| C4 | 10u | 10u | ||
| C10 | 10u | 10u | ||
| C6 | 47u | 47u | ||
| C15 | 47u | 47u | ||
| C7 | 1n | 1n | ||
| C8 | 22n | 22n | ||
| C9 | 470p | 470p | ||
| C14 | 470p | 470p | ||
| C11 | 470n | 470n | ||
| C12 | 47n | 47n | ||
| C16 | 1u | 1u | ||
| C17 | 3n3 | 3.3n | ||
| C19 | 3n3 | 3.3n | ||
| C20 | 10n | 10n | ||
| C21 | 4n7 | 4.7n | ||
| Diodes 3 | ||||
| D1 | 1N5817 | 1N5817 | ||
| D3 | 1N5817 | 1N5817 | ||
| D4 | 1N5817 | 1N5817 | ||
| Transistors 5 | ||||
| Q1 | J201 | J201 | ||
| Q3 | J201 | J201 | ||
| Q2 | J201(Idss>Q1) | J201(IDSS>Q1) | ||
| Q4 | J201(Idss>Q3) | J201(IDSS>Q3) | ||
| Q5 | 2N5457 | 2N5457 | ||
| ICs 1 | ||||
| IC1 | ICL7660S | ICL7660S | ||
| Potentiometers 7 | ||||
| POT1 | A100k | A100k | ||
| POT3 | B1M | B1M | ||
| POT4 | A500k | A500k | ||
| POT5 | C50k | C50k | ||
| POT6 | B100k | B100k | ||
| POT7 | B10k | B10k | ||
| RV1 | 50k | 50k | ||
| Switches 1 | ||||
| SW1 | On/Off/On | ON/OFF/ON | ||
| LEDs 1 | ||||
| D2 | LED | LED | ||