Enclosure not stated · 4 knobs
Colorsound Power BoostVerified
Based on the Colorsound Power Boost· 6 other boards clone it
From the post
Now verified by Alex. Thanks mate!
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 29 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 14 | ||||
| ×1 | 1.8K | 1.8k | read from the layout by eye | |
| ×1 | 120K | 120k | read from the layout by eye | |
| ×1 | 1.2K | 1.2k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 12K | 12k | read from the layout by eye | |
| ×3 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 180K | 180k | read from the layout by eye | |
| ×1 | 3.9K | 3.9k | read from the layout by eye | |
| ×1 | 5.6K | 5.6k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 33K | 33k | read from the layout by eye | |
| ×1 | 39K | 39k | read from the layout by eye | |
| Capacitors 7 | ||||
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×3 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×3 | 22uF | 22u | electrolytic; read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 220pF | 220p | read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N5819 | 1N5819 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | BC109C | BC109C | Medium-high NPN Silicon; Try BC109C, BC549C etc.; read from the layout by eye | |
| Q2 | BC109C | BC109C | Medium-high NPN Silicon; Try BC109C, BC549C etc.; read from the layout by eye | |
| Q3 | BC109C | BC109C | Medium-high NPN Silicon; Try BC109C, BC549C etc.; read from the layout by eye | |
| Potentiometers 4 | ||||
| Drive | B10K | B10k | Potentiometer | Try 5kC or 1kC; read from the layout by eye |
| Bass | B100K | B100k | Potentiometer | read from the layout by eye |
| Treble | B100K | B100k | Potentiometer | read from the layout by eye |
| Master | A100K | A100k | Potentiometer | read from the layout by eye |
Other boards based on the Colorsound Power Boost
- Nucleus Aion FX · 125B · $12.50
- Colorsound Power Boost (early version) Revolution Deux
- Colorsound Power Boost (later version) Revolution Deux
- 18v Colorsound Power Boost Tagboard Effects
- Colorsound Power Boost (early) turretboard.org
- Colorsound Power Boost (later) turretboard.org