We are Gujarat based manufacturer, supplier of Sigma Mini Amplifier which is ultra compact in construction. This product is a unique all-digital amplifier that has been designed specially for use along with Sigma Mini Motors. We are accepting domestic and national inquiries for this special product. We are offering this Sigma Mini Amplifier in 10 or 20 watts, wherein the value of input voltage is 24 VDC. Having high demand in the industry, this amplifier has the option of an analog input version which is very useful for controlling torque or speed. We can also offer the extra option of a pulse input version which will allow controlling of the position.