Enclosure not stated · 3 knobs
Greer Amps Sucker PunchVerified
Based on the Greer Amps Sucker Punch· 6 other boards clone it
- Category
- Distortion
- Build
- Perfboard
- Layout
- Verified · Effects Layouts (blog) marks it as built and working
- Tags
- Distortion, Greer Amps
From the post
The Sucker Punch uses the popular combination of a JFET and 386 op amp, much like the Lovepedal Black Magic/Purple Plexi, or DAM Sonic Titan. Nick Greer put his own spin on this and it sounds pretty good. The 100k trim pot is to bias the drain of the J201. Set to 4.5v and then adjust to taste.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 15 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 3 | ||||
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| Capacitors 5 | ||||
| ×1 | 22pF | 22p | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 22uF | 22u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| Transistors 1 | ||||
| ×1 | J201 | J201 | JFET; type printed on the wiring diagram; read from the layout by eye | |
| ICs 1 | ||||
| ×1 | LM386 | LM386 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Gain | A1M | A1M | Potentiometer | read from the layout by eye |
| Volume | A250K | A250k | Potentiometer | read from the layout by eye |
| Tone | B100K | B100k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 100K | 100k | read from the layout by eye | |
Other boards based on the Greer Amps Sucker Punch
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- FuzzPup Hey Sucker Fuzz Dog · 1590A · £30.00
- Hey Sucker! Distortion Fuzz Dog · 1590B · £28.80
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- Greer Amps Sucker Punch Revolution Deux