Distortion (Amp-in-a-box (Marshall JCM900 4100 Boost channel))
The Mozztronics TD-900 HV Tube Drive 4100 Boost is an analog amp-in-a-box (Marshall JCM900 4100 Boost channel) pedal based on the 12AX7 valve preamp, high-voltage, with Gain, Bass, Mid, Treble, Volume controls, made in Australia.
| Category | Distortion (Amp-in-a-box (Marshall JCM900 4100 Boost channel)) |
| Circuit / based on | 12AX7 valve preamp, high-voltage |
| Signal | Analog |
| Controls | Gain, Bass, Mid, Treble, Volume |
| Footswitches | 1 |
| Power | 15-16VAC (external plugpack) |
| Country of manufacture | Australia |