1590BB · 4 knobs
Tube Drive
Based on the B.K. Butler Tube Driver
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- Category
- Overdrive
- Price
- see vendorout of stock
- Tags
- Out of stock a reissue is planned
From the vendor
Tube (hybrid) overdrive. It has a very melodious sustained sound, perfect for playing solo. True bypass. Power supply: mains adapter 12 VAC (load current of 0.5 A or more). The dimensions of the PCB 85 x 28 mm. Enclosure type: Hammond 1590BB.
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 26 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×1 | 100 | 100 | Metal film resistors 1/4W 100 | |
| ×1 | 470 | 470 | Metal film resistors 1/4W 470 | |
| ×3 | 680 | 680 | Metal film resistors 1/4W 680 | |
| ×2 | 1k | 1k | Metal film resistors 1/4W 1k | |
| ×1 | 4k7 | 4.7k | Metal film resistors 1/4W 4k7 | |
| ×4 | 10k | 10k | Metal film resistors 1/4W 10k | |
| ×3 | 22k | 22k | Metal film resistors 1/4W 22k | |
| ×3 | 47k | 47k | Metal film resistors 1/4W 47k | |
| ×1 | 220k | 220k | Metal film resistors 1/4W 220k | |
| ×2 | 1M | 1M | Metal film resistors 1/4W 1M | |
| Capacitors 7 | ||||
| ×1 | 120p | 120p | Ceramic disc capacitors 120p 1kV | Ceramic disc capacitor |
| ×1 | 330p | 330p | Ceramic disc capacitors 330p 1kV | Ceramic disc capacitor |
| ×1 | 47p | 47p | Ceramic disc capacitors 47p 50V | Ceramic disc capacitor |
| ×1 | 10n | 10n | Polyester film capacitors (R=5mm) 63V 10n | Polyester film capacitor |
| ×1 | 33n | 33n | Polyester film capacitors (R=5mm) 63V 33n | Polyester film capacitor |
| ×3 | 47n | 47n | Polyester film capacitors (R=5mm) 63V 47n | Polyester film capacitor |
| ×2 | 100n | 100n | Polyester film capacitors (R=5mm) 63V 100n | Polyester film capacitor |
| Diodes 2 | ||||
| ×2 | 1N4007 | 1N4007 | Diode 1N4007 | |
| ×2 | 1N4148 | 1N4148 | Diode 1N4148 | |
| ICs 1 | ||||
| ×1 | TL072CP | TL072CP | IC TL072CP | DIP8 |
| Trimmers 1 | ||||
| ×1 | 1k | 1k | Trimmer potentiometer type 3296W 1k | |
| LEDs 2 | ||||
| ×1 | R LED | R LED | R LED | |
| ×1 | LED | LED | LED 5mm | 5mm |
| Other 3 | ||||
| ×2 | A100k | A100K | A100k | |
| ×2 | A500k | A500K | A500k | |
| ×1 | tube ECC81 | TUBE ECC81 | Vacuum tube ECC81 | 12AT7 |