40W PA Speaker Horn Driver with 70V Transformer
Low distortion, high output with 40 watts RMS power handling
Smooth frequency response ideal for paging and PA use (human voices and midrange detail)
Built-in 70V transformer with selectable taps
Standard 1-3/8” -18 TPI threaded horn coupling
Durable phenolic-impregnated cloth diaphragm for crisp, articulate sound
Cast aluminum faceplate, gasketed housing, stainless-steel hardware ensure long-term reliability, indoors or outdoors
Specifications:
Exit Diameter: 1" (fits 1-3/8” -18 TPI threaded horn)
Power Handling (RMS): 5W, 10W, 20W, 40W
Impedance: 70v
Frequency Response: 160 - 8000 Hz
Sensitivity: 107 dB 1W/1m
Voice Coil Diameter: 2"
Voice Coil Material: Kapton / Copper
Overall depth: 169mm
Weight: 5 Lbs.