VM3360E VM3000-Series Extension Amplifier 360WThe VM 3360E is a multifunctional amplifier that can be mounted in an EIA Standard equipment rack (3 unit size). The unit comes with the speaker output section which has an internal attenuator and 6 output selector. In addition, the unit features the surveillance function which automatically checks the system for failures. Product Features Expansion unit for VM 3000 System management amplifier, up to 9 extensions possible 360 W rated output 6 speaker