EQ / Preamp (All-tube preamp pedal)
The Koch Pedaltone II is an analog all-tube preamp pedal pedal based on the Tube preamp, with Clean channel: Gain, Volume, Tone; Distortion channel: Gain, Volume, Tone; OTS (Output Tube Saturation) Drive and Volume; two separate Masters controls, made in Netherlands.
| Category | EQ / Preamp (All-tube preamp pedal) |
| Circuit / based on | Tube preamp |
| Signal | Analog |
| Controls | Clean channel: Gain, Volume, Tone; Distortion channel: Gain, Volume, Tone; OTS (Output Tube Saturation) Drive and Volume; two separate Masters |
| Switches | Enhance (Clean), High-Gain Boost (Distortion), OTS on/off, channel select |
| Footswitches | Foot-switchable Enhance, foot-switchable High-Gain Boost, foot-switchable OTS 0.5W tube power amp, channel switching |
| I/O | Five independent outputs (Power Amp/0dBm, FX Return/-10dBm, Amp Input/-20dBm, Recording/-10dBm & speaker simulation, Headphones/0dBm & speaker simulation); fully buffered serial effects loop |
| Power | 12 VAC (mains adapter included) |
| Enclosure | large |
| Dimensions | 31 cm w x 23.5 cm d x 8.5 cm h |
| Weight | 3 kg |
| Country of manufacture | Netherlands |
Closest matches from other makers, by spec and circuit.