125B · 4 knobs
Effects Layouts· SBP3132020
Sunndering
- Category
- Preamp / Amp-in-a-box
- Controls
- Bass · Mid · Treble · Volume
- Price
- $10.00out of stock
- Tags
- Bass
From the vendor
The SUNNERING is a JFET-based bass preamp with a 3-band EQ and an active DI. It’s perfect to run at the end of your bass pedal board and run to both your amp and the PA. It could also go direct to an interface for recording purposes as well.
The company and product names used in this web site are for identification purposes only and are not affiliated with EFFECTS LAYOUTS, LLC in any way. All trademarks and registered trademarks are the property of their respective owners.
Inspired by the Sunn S200 preamp
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 40 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R1 | 1M | 1M | ||
| R2 | 68k | 68k | ||
| R3 | 1M | 1M | ||
| R4 | 1.5k | 1.5k | ||
| R5 | 1.5k | 1.5k | ||
| R6 | 5.6k | 5.6k | ||
| R7 | 1M | 1M | ||
| R8 | 1M | 1M | ||
| R9 | 1k | 1k | ||
| R10 | 10k | 10k | ||
| R11 | 10k | 10k | ||
| R12 | 10k | 10k | ||
| R13 | 10k | 10k | ||
| R14 | 10k | 10k | ||
| R15 | 47Ω | 47 | ||
| R16 | 47Ω | 47 | ||
| R17 | 47Ω | 47 | ||
| R18 | 10k | 10k | ||
| R19 | 10k | 10k | ||
| Capacitors 13 | ||||
| C9 | 220µ | 220u | ||
| C10 | 220µ | 220u | ||
| C11 | 100n | 100n | ||
| C12 | 220µ | 220u | ||
| C13 | 100µ | 100u | ||
| C1 | 220µ | 220u | ||
| C2 | 100n | 100n | ||
| C3 | 470p | 470p | ||
| C4 | 2.7n | 2.7n | ||
| C5 | 220n | 220n | ||
| C6 | 220n | 220n | ||
| C7 | 100n | 100n | ||
| C8 | 470µ | 470u | ||
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| Transistors 2 | ||||
| Q1 | 2N5457 | 2N5457 | ||
| Q2 | 2N5457 | 2N5457 | ||
| ICs 1 | ||||
| IC1 | TL072 | TL072 | ||
| Potentiometers 4 | ||||
| BASS | B100K | B100k | Potentiometer | |
| MID | A2K | A2k | Potentiometer | |
| TREBLE | B20K | B20k | Potentiometer | |
| VOLUME | A500K | A500k | Potentiometer | |