Overdrive (Amp-in-a-box (Hiwatt) + Colorsound Power Boost, dual with effects loop) · $301
The Crazy Tube Circuits Hi-Power is an analog amp-in-a-box (Hiwatt) + Colorsound Power Boost, dual with effects loop pedal based on the Colorsound Power Boost (BC184) + Hiwatt DR-style amp, with Boost side: volume, gain, treble, bass (Baxandall); Amp side: volume, treble, mid, bass, presence, master controls, made in Greece. From $301.
| Category | Overdrive (Amp-in-a-box (Hiwatt) + Colorsound Power Boost, dual with effects loop) |
| Circuit / based on | Colorsound Power Boost (BC184) + Hiwatt DR-style amp |
| Signal | Analog |
| Controls | Boost side: volume, gain, treble, bass (Baxandall); Amp side: volume, treble, mid, bass, presence, master |
| Switches | Overdriver gain toggle, bypassable master toggle, headroom toggle (100W/50W EL34), channel select (normal/bright/linked) |
| Footswitches | 2 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | In/Out, passive effects loop |
| Power | 9V DC |
| Country of manufacture | Greece |
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