Redback A4510B QSC Each pair individually shielded with

Each pair individually shielded with aluminium mylar shield plus single drain wire

ACT70HC and AT80HC Wireless Handheld Microphones

• Rear panel volume control

There are 99 audio playback options for the timing events

PS-55 Power Supply [PS-55-01]

Redback A4510B QSC Each pair individually shielded withProgram the whole year ahead of time with this flexible Redback A4510B yearly school timer. Easy to use software allows the installer or end user to program school term dates, student free days, public holidays, day light savings for the entire year. It can be configured for either weekly or fortnightly time tables and interfaces with the school PA system for automated messaging, bell, prebell and music. The timing events are programmed with Windows