1590B · 5 knobs
Fuzz Dog· bomber
It's a Bomber
Based on the Bombastortion
- Category
- Overdrive· OD/Dist/Preamp
- Controls
- Bass · Gain · Mid · Treb · Vol
- Difficulty
- Easy
- Price
- £36.00
- Tags
- od-distortion
From the vendor
Sweet, bass-heavy drive pedal - the signature model of Jeff Kollman.
Typical gain and vol controls with a three-band EQ, along with a toggle switch to tweak the bottom end.
Not much more to say other than fans of fat blues and rock tones need look no further.
If you want the PCB without parts there's a link for that at the bottom of the page.
Partial kit: PCB, all board-mounted components, pots.
Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.
Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included. Pot spacing is 17.5mm so take that into account when selecting knobs.
Builds are only available with full kits including enclosures. Please choose appropriate knobs.
Inspired by: Bombastortion
Difficulty: Easy
PCB size: 50 x 55mm
Knobs required: 5
Enclosure: 1590B
Direct Connect compatible (4 way)
Download INSTRUCTION PDF
Schematic
The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 51 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 22 | ||||
| R1 | 1M | 1M | ||
| R2 | 470K | 470k | ||
| R3 | 10K | 10k | ||
| R4 | 470K | 470k | ||
| R5 | 1K | 1k | ||
| R6 | 10K | 10k | ||
| R7 | 470K | 470k | ||
| R8 | 1K | 1k | ||
| R9 | 1K5 | 1.5k | ||
| R10 | 680R | 680 | ||
| R11 | 100R | 100 | ||
| R12 | 680R | 680 | ||
| R13 | 470K | 470k | ||
| R14 | 470K | 470k | ||
| R15 | 4K7 | 4.7k | ||
| R16 | 47K | 47k | ||
| R17 | 4K7 | 4.7k | ||
| R18 | 1K | 1k | ||
| R19 | 10K | 10k | ||
| R20 | 100K | 100k | ||
| R21 | 100K | 100k | ||
| R22 | 100R | 100 | ||
| Capacitors 21 | ||||
| C1 | 100p | 100p | ||
| C2 | 220n | 220n | ||
| C3 | 47n | 47n | ||
| C4 | 150p | 150p | ||
| C5 | 220n | 220n | ||
| C6 | 220n | 220n | ||
| C7 | 180p | 180p | ||
| C8 | 220n | 220n | ||
| C9 | 47n | 47n | ||
| C10 | 4n7 | 4.7n | ||
| C11 | 220n | 220n | ||
| C12 | 10n | 10n | ||
| C13 | 100n | 100n | ||
| C14 | 68n | 68n | ||
| C15 | 1u | 1u | ||
| C16 | 1u | 1u | ||
| C17 | 47n | 47n | ||
| C18 | 2u2 | 2.2u | elec | |
| C19 | 100u | 100u | elec | |
| C20 | 47u | 47u | elec | |
| C21 | 2n2 | 2.2n | ||
| Diodes 3 | ||||
| D2 | 3mm | 3MM | ||
| D3 | 3mm | 3MM | ||
| D1 | 1N5817 | 1N5817 | ||
| Potentiometers 5 | ||||
| BASS | 10KA | A10k | Potentiometer | |
| GAIN | 100KB | B100k | Potentiometer | |
| MID | 10KA | A10k | Potentiometer | |
| TREB | 10KA | A10k | Potentiometer | |
| VOL | 100KB | B100k | Potentiometer | |