F42 - Walet Horn Tweeter HP4000 3"x 7"

Diameter x Depth : 188mm x 78mm x 113mm

Suitable for external,interhole and doorway calling

Material: Engineering plastic

Nominal Impedance: 80 Ohm

Power Capacity: 20 Watts RMS 

Frequency Range: 1.5KHz - 18 KHz

Diaphragm Material: Phenolic

Magnet: Deonymium H-38