Electro-Harmonix Hot Tubes

Overdrive
The Hot Tubes is an analog CMOS overdrive that recreates the 1970s model.
Overdrive and Volume range from mild breakup to stronger drive, and a switch can bypass the Tone circuit.
Use it for crunch responsive to picking and guitar volume or a more direct drive sound with the tone circuit removed.
- Dimensions
- 71.6 × 114.3 × 55 mm
- DC voltage
- Unknown
- Current draw
- Unknown
The top-view footprint uses jack- and protrusion-inclusive dimensions. Height and power specs still await verification against official sources.