New AMT TC-3M (Tubecake 1,5-3W) is a guitar amplifier can work as independent one device as well as also can be installed into the pedalboard AMT UBR PB-3, which allows you to connect guitar cabinets directly to the PB-3.
The weight of the device is only 86 grams.
A special feature of the TC-3M is that the device can be powered by a wide voltage range from 12 to 18 volts.
When the power supply is 12 volts: the device operates in the mode of a 1.5 watt amplifier;
When powered at 18 volts the TC-3M fully reveals its potential, giving out a full 3 watts of power.
The TC-3M amplifier has the "Volume" and "Presence" regulators as in the standard for a tube guitar amplifier, as well as the "DEPTH" regulator (aka "Resonance") used in many models, which controls the frequency response in the low-frequency range.