EQ / Preamp (Vacuum Tube Preamp) · $709
The Effectrode Blackbird Vacuum Tube Preamp is an analog vacuum Tube Preamp pedal based on the Vacuum tube (JJ or NOS Brimar); 4-stage tube clipping drive channel, tube-buffered output, with Gain, Volume, Bass, Middle, Treble controls, made in UK. From $709.
| Category | EQ / Preamp (Vacuum Tube Preamp) |
| Circuit / based on | Vacuum tube (JJ or NOS Brimar); 4-stage tube clipping drive channel, tube-buffered output |
| Signal | Analog |
| Controls | Gain, Volume, Bass, Middle, Treble |
| Switches | Clean/Drive channel selector; Classic/Creamy voicing toggle |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| Power | 12VDC |
| Country of manufacture | UK |