Enclosure not stated · 4 knobs
Mesa Boogie Throttle Box
Based on the Mesa Boogie Throttle Box· 2 other boards clone it
- Category
- Distortion
- Build
- Vero· 32×24· 58 cuts, 22 links
- Layout
- Unverified · no build reported at Dirtbox Layouts yet
- Tags
- Distortion, Eq, Mesa Boogie
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 Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 48 rows
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Check before you build · 4 values the reader of this layout was not sure of
- 3.2uF electrolytic at columns 29-30, rows K-L (right edge, under the inductor): first digit sits on the polarity band and reads as 3; could be 2.2uF
- 2.34M at column 2, rows G-J: printed clearly, unusual value
- 3.32K (column 16), 56.2K (column 20), 4.75K (column 31): printed clearly, unusual E96 values
- 11K x6: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| ×6 | 11K | 11k | read from the layout by eye | |
| ×4 | 1.5K | 1.5k | read from the layout by eye | |
| ×4 | 47K | 47k | read from the layout by eye | |
| ×4 | 470Ω | 470 | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×2 | 100Ω | 100 | read from the layout by eye | |
| ×2 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 2.34M | 2.34M | read from the layout by eye | |
| ×1 | 220Ω | 220 | read from the layout by eye | |
| ×1 | 330Ω | 330 | read from the layout by eye | |
| ×1 | 3.32K | 3.32k | read from the layout by eye | |
| ×1 | 56.2K | 56.2k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 390K | 390k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 4.75K | 4.75k | read from the layout by eye | |
| ×1 | 20K | 20k | read from the layout by eye | |
| Capacitors 13 | ||||
| ×3 | 220nF | 220n | read from the layout by eye | |
| ×2 | 82nF | 82n | read from the layout by eye | |
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×2 | 47nF | 47n | read from the layout by eye | |
| ×1 | 680nF | 680n | read from the layout by eye | |
| ×1 | 470nF | 470n | read from the layout by eye | |
| ×1 | 1uF | 1u | film; read from the layout by eye | |
| ×1 | 47pF | 47p | read from the layout by eye | |
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×1 | 3.2uF | 3.2u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| ×10 | 1N4448 | 1N4448 | D1-D10; read from the layout by eye | |
| D12 | 1N5817 | 1N5817 | read from the layout by eye | |
| D13 | 9.1V Zener | 9V1 | read from the layout by eye | |
| ICs 3 | ||||
| IC1 | 4558 | 4558 | read from the layout by eye | |
| IC2 | TL074 | TL074 | read from the layout by eye | |
| IC3 | TL074 | TL074 | read from the layout by eye | |
| Inductors 1 | ||||
| Ind | 250mH | 250mH | read from the layout by eye | |
| Potentiometers 4 | ||||
| Gain | A1M | A1M | Potentiometer | read from the layout by eye |
| Tone | B20K | B20k | Potentiometer | read from the layout by eye |
| Mid Cut | A10K | A10k | Potentiometer | read from the layout by eye |
| Level | B10K | B10k | Potentiometer | read from the layout by eye |
| Switches 2 | ||||
| Hi/Low | DPDT on/on | DPDT ON/ON | toggle; read from the layout by eye | |
| Cut/Boost | DPDT on/on | DPDT ON/ON | toggle; read from the layout by eye | |
| LEDs 2 | ||||
| D11 | 3mm red LED | 3MM RED LED | on the board; read from the layout by eye | |
| Bypass LED | Bi colour, common cathode | BI COLOUR, COMMON CATHODE | off-board indicator; read from the layout by eye | |
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