The PA Adapter V.1 (PAD-1) allows all classroom Public Address announcements to be reinforced throughout the classroom. The PAD-1 provides the interface between the classroom PA speaker and the Audio Enhancement Classroom system. A built-in automatic “ducking” feature reduces the level of all program materials through the Audio Enhancement system for the duration of the public address announcement. The previous sound level from the system is automatically restored at the conclusion of the announcement. The PA speaker input of the PAD-1 is transformer isolated and is compatible with both 25 and 70 volt systems. A single two-conductor speaker wire is all that is required to connect the existing PA speaker to the PAD-1.
- Length: 8.28″ (210mm)
- Height: 2.38″ (60.5mm)
- Depth: 1.40″ (36mm)
- Not compatible with the Ultimate IISE Classroom Audio System