The MOSCONI ONE 80.4 is a universal 4 channel high quality amplifier in Class AB technology. It is the ideal amplifier for loudspeaker systems and/ or efficient subwoofers. The ONE 80.4 is designed as a double-stereo power amplifier, but can also be operated in three-/ or two-channel mode. This amplifier is powerful and thanks to the analog Full Mosfet-technology has outstanding sound characteristics.