Filter / Wah (Dual Analog Filter Preamp) · $316.23
The Lusithand Devices F1 Studio Filter Preamp is an analog dual Analog Filter Preamp pedal based on the analog resonant filter, with Left filter frequency (50Hz-6kHz) + resonance, Right filter frequency (120Hz-4kHz) + resonance, PAN (blend of both filters), Master Volume controls, made in Portugal. From $316.23.
| Category | Filter / Wah (Dual Analog Filter Preamp) |
| Circuit / based on | analog resonant filter |
| Signal | Analog |
| Controls | Left filter frequency (50Hz-6kHz) + resonance, Right filter frequency (120Hz-4kHz) + resonance, PAN (blend of both filters), Master Volume |
| Switches | Left filter LP/HP select, Right filter LP/BP select |
| Footswitches | 1 |
| Power | 9-18V DC (internal voltage doubler to 36V) |
| Country of manufacture | Portugal |
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