A sturdy 3.5W amplifier module for general-purpose use as a speaker power amplifier. The module is cast, moisture-proof and vibration-proof. The casting mass and module housing are made of a special highly heat-conductive plastic which means that no additional heat sink is necessary. * Convenient modular construction * Extra cooling not required. * Electronically protected against overheating and overload * Please see the Technical Specification table for full details * Kemo type M031N