Remote Outdoor Large Horn Speaker Prepare YD-SH300-12 inch constant pressure

Fiberglass material, constant voltage 100V, average power:
300W, sensitivity: 99dB@1m, input impedance: 8Ω, frequency
response: 55Hz-18kHz ±3dB, coverage angle: 90°×40°, speaker
combination: 12-inch woofer 170 magnet 65 voice coil, tweeter
85 magnet 35 voice coil, dimensions (mm): 785×585×585,
constant voltage input: 70-100V, weight: 39.8kg, range: 400
meters
Carton, wooden frame, audio input plug, instruction manual, warranty card can be customized