FBT Booster 480Wrms - 100V/70V/50V/8 ? output - 230V/115V switch

This is a new range of power units designed specifically for professional sound-broadcasting systems with service and emergency messages. 

Thanks to the great reliability of the protection circuits used, combined with an attractive appearance and the very tough structures, the MPA range constitutes the ideal product for quality amplification, giving an excellnet price / performance ratio. 

If this amplifier is used in emergency systems, it is possible to disable all the front-panel controls (tone and volume controls).In this way it is possible to prevent the levels set at the time of commissioning the system from being altered accidentally.