MAM 90 is a self-powered loudspeaker with an 8" transducer and 3" tweeter, which incorporates a 30W amplifier. It also features a USB/microSD interface for external files, FM radio and Bluetooth connectivity. Besides, it has MIC & GUITAR inputs to connect a dynamic microphone or instruments as guitars, a wireless microphone in VHF band and remote control. The ECHO functions associated to microphone inputs, 2 tone controls for analogic inputs and 6 EQ presets for digital inputs complete the big number of functions incorporated.
MAM 90 has a rechargeable battery to increase the portability of the whole. The device is made of ABS plastic with metal grille and has a trolley system for easy transport.